now using the rcdoc build pipeline!
This commit is contained in:
parent
c7f3f1e068
commit
70e31aa334
11
CurrentResume/common/HumanOutput.yml
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11
CurrentResume/common/HumanOutput.yml
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@ -0,0 +1,11 @@
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title: "Charles N Wyble Resume"
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titlepage: true
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author: [Charles N Wyble]
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date: \today
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header-left: "\\hspace{1cm}"
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header-center: "\\leftmark"
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header-right: "Page \\thepage"
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footer-left: "\\thetitle"
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footer-center: "Copyright Charles N Wyble"
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footer-right: "\\theauthor"
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page-background: "D:/tsys/@ReachableCEO/ExternalVendorCode/pandoc-latex-template/examples/page-background/backgrounds/background5.pdf"
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13
CurrentResume/cv/MachineOutput.yml
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13
CurrentResume/cv/MachineOutput.yml
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@ -0,0 +1,13 @@
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title: "TSYS Group Ancillary Businesses Joint Venture Daal Memo"
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titlepage: true
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author: [Charles N Wyble]
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date: \today
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toc: true
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toc-own-page: true
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header-left: "\\hspace{1cm}"
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header-center: "\\leftmark"
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header-right: "Page \\thepage"
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footer-left: "\\thetitle"
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footer-center: "Copyright Turnkey Network Systems LLC"
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footer-right: "\\theauthor"
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page-background: "D:/tsys/@ReachableCEO/ExternalVendorCode/pandoc-latex-template/examples/page-background/backgrounds/background5.pdf"
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@ -8,20 +8,18 @@ EmploymentPlatforms=(
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"guru"
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"indeed"
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"linkedin"
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"roberthalf"
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"teal"
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"upwork"
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"ziprecruiter"
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)
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HumanOutputFile="../output/intermediate/human/CharlesNWybleLongResume.md"
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HumanIntermediateOutputFile="./output/intermediate/human/CharlesNWybleCV.md"
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# Cleanup from previous run
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rm ../output/intermediate/human/CharlesNWybleLongResume.md
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rm $HumanIntermediateOutputFile
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for platform in "${EmploymentPlatforms[@]}"; do
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MachineOutputIntermediateFile="../output/intermediate/machine/$platform/CharlesNWybleLongResume.md"
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MachineOutputIntermediateFile="./output/intermediate/machine/$platform/CharlesNWybleCV.md"
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echo "Removing old resume for $platform..."
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rm "$MachineOutputIntermediateFile"
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done
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@ -32,35 +30,39 @@ done
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#####################################
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# Combine markdown files into single input file for pandoc
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#Pull in my contact info
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cat "../../common/@ReachableCEO/Resume/Common/Contact-Info.md" >> $HumanOutputFile
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echo " " >> $HumanOutputFile
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cat "../common/@ReachableCEO/Resume/Common/Contact-Info.md" >> $HumanIntermediateOutputFile
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echo " " >> $HumanIntermediateOutputFile
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#And here we do some magic...
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#Pull in my employer/title/dates of employment and my long form position summary data from each position
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IFS=$'\n\t'
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for position in $(cat ../../common/WorkHistory.csv); do
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echo " " >> $HumanOutputFile
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echo $position | sed -e 's/|//g' >> $HumanOutputFile
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for position in $(cat ../common/WorkHistory.csv); do
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echo " " >> $HumanIntermediateOutputFile
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echo $position | sed -e 's/|//g' >> $HumanIntermediateOutputFile
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POSITION_FILE_NAME="$(echo $position | awk -F '|' '{print $1}')"
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cat "../@ReachableCEO/Resume/CV/$POSITION_FILE_NAME.md" >> $HumanOutputFile
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echo " " >> $HumanOutputFile
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cat "./@ReachableCEO/Resume/CV/$POSITION_FILE_NAME.md" >> $HumanIntermediateOutputFile
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echo " " >> $HumanIntermediateOutputFile
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done
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#Pull in my education info
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cat "../../common/@ReachableCEO/Resume/Common/Education.md" >> $HumanOutputFile
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cat "../common/@ReachableCEO/Resume/Common/Education.md" >> $HumanIntermediateOutputFile
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# Run pandoc/etc to generate HTML/PDF/DOC into output dir
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#First html/pdf/doc, for resume.reachableceo.com use
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pandoc \
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--from=markdown \
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--to=html \
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-o /d/tsys/@ReachableCEO/resume.reachableceo.com/cv/CharlesNWybleLongResume.html \
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-c resume-css-stylesheet.css \
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$HumanOutputFile
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$HumanIntermediateOutputFile \
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--template eisvogel \
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--metadata-file=../common/HumanOutput.yml \
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--from markdown \
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--to=pdf \
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--output /d/tsys/@ReachableCEO/resume.reachableceo.com/cv/CharlesNWybleCV.pdf
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exit
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############################################################
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# Machine readable CV for the various employment platforms
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@ -122,21 +124,21 @@ pandoc \
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IFS=$'\n\t'
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for platform in "${EmploymentPlatforms[@]}"; do
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echo "Creating pdf resume for $platform..."
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MachineOutputIntermediateFile="../output/intermediate/machine/$platform/CharlesNWybleLongResume.md"
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MachineOutputIntermediateFile="./output/intermediate/machine/$platform/CharlesNWybleCV.md"
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#Pull in my contact info
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cat "../../common/@ReachableCEO/Resume/Common/Contact-Info.md" >> "$MachineOutputIntermediateFile"
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cat "../common/@ReachableCEO/Resume/Common/Contact-Info.md" >> "$MachineOutputIntermediateFile"
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echo " " >> "$MachineOutputIntermediateFile"
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#Pull in my skills
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cat "../../common/@ReachableCEO/Resume/Common/Skills.md" >> "$MachineOutputIntermediateFile"
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cat "../common/@ReachableCEO/Resume/Common/Skills.md" >> "$MachineOutputIntermediateFile"
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echo " " >> "$MachineOutputIntermediateFile"
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#And here we do some magic...
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#Pull in my employer/title/dates of employment and my long form position summary data from each position
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IFS=$'\n\t'
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for position in $(cat ../../common/WorkHistory.csv); do
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for position in $(cat ../common/WorkHistory.csv); do
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echo " " >> $MachineOutputIntermediateFile
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echo $position | sed -e 's/|//g' >> $MachineOutputIntermediateFile
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POSITION_FILE_NAME="$(echo $position | awk -F '|' '{print $1}')"
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@ -145,12 +147,13 @@ for platform in "${EmploymentPlatforms[@]}"; do
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done
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#Pull in my education info
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cat "../../common/@ReachableCEO/Resume/Common/Education.md" >> "$MachineOutputIntermediateFile"
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cat "../common/@ReachableCEO/Resume/Common/Education.md" >> "$MachineOutputIntermediateFile"
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pandoc \
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--from=markdown \
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$MachineOutputIntermediateFile \
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--template eisvogel \
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--metadata-file=../common/HumanOutput.yml \
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--from markdown \
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--to=pdf \
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-o /d/tsys/@ReachableCEO/resume.reachableceo.com/cv/machine/$platform/CharlesNWybleLongResume.pdf \
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-c resume-css-stylesheet.css \
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"$MachineOutputIntermediateFile"
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--output /d/tsys/@ReachableCEO/resume.reachableceo.com/cv/CharlesNWybleCV.pdf
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done
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@ -6,29 +6,6 @@ Charles N Wyble
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Austin TX / Raleigh NC / Remote
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Skills
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------
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- **Linux** (22 years) : RHEL/Debian/Ubuntu, kickstart, PXE, LDAP, SSSD, RPM/Deb package creation, quotas, extended permissions, clustering, AppArmor, SeLinux, Centrify, Tripwire, Integrit, OSSEC.
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- **Unix** ( 5 years) : HPUX/Solaris
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- **Windows** (22 years) : Server (2008 - 2016), Windows client automated deployment (7,8,10,11), Active Directory, Group Policy, WSUS, Certificate Services, AD DNS, AD DHCP, complex multiple forest and domain setups, LDAP
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- **Free/Libre/Open Source Server software** (22 years) : Apache, Postfix, Qmail, Dovecot, Courier, Nginx, Matamo, Discourse, Wordpress, Mautic,Dolibarr, Revive, Firefly, Cloudron, Coolify, Gitea, Gitlab, GitHub, Git, Jenkins, Rundeck, N8N, Mysql,Postgresql, LetsEncrypt, ACME, cfssl
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- **Cyber Security** (22 years) : PCI Compliance, security hardening, audits, breach response and mitigation, patch and vulnerability management.
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- **Networking** (22 years) : Linux Virtual Server, HAProxy, Ubiquiti Unifi, Opnsense, Pfsense, HP, Cisco, Arista, Dell, DNS, DHCP, IPAM, PXE, IPS, IDS, GRE, IPSEC. Wireguard, OpenVPN, Nebula, Tailscale, RADIUS. Mostly layer2 data center/campus/access some WAN,firewall,layer3
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- **Monitoring** (22 years) : Uptime kuma, librenms, zabbix, zenoss, nagios
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- **Storage** (22 years) : NFS, Samba, CIFS, Netapp, ZFS, True/Free NAS, 3par, MSA, Equallogic, EMC, generic iscsi
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- **Virtualization** (22 years) : VmWare, Parallels,HyperV, KVM, Xen
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- **Containerization** (12 years) : LXC, Docker
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- **Configuration management** (22 years) : Slack, Cfengine, Puppet, FetchApply, Ansible, Hashicorp Packer/Vault
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- **Embedded** (5 years) : Raspberry pi, arduino, seeduino, Lego Mindstorms
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- **Programming/Automation** (22 years) : Bash , J2ME, PHP, Ruby, PowerShell, TCL/TK, Java.
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- **Ticket / incident / project management** (22 years): Jira, ServiceNow,Redmine,RT.
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- **Git** (15 years) : branching, merging, multiple teams, external vendors, submodules etc.
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- **LLM** (2 years) : OpenWebUI, Apple Silicon, QA/validation, RAG, data cleaning/prep etc.
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- **Current growth/learning focus** : Prometheus, Grafana, CI/CD, GCP, AWS, Azure, Kubernetes, Helm. Also Saylor.org MBA program.
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CDK Global Senior System Engineer July 2024 - October 2024
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- Security Compliance : worked with risk management/audit to remediate insecure configurations
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@ -1,106 +0,0 @@
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Charles N Wyble
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=====
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#### Senior (Staff level) System Engineer/SRE/Architect with extensive Linux/Windows/Networking/Cyber security background and experience
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##### [ [Github Profile](https://github.com/reachableceo) ] . [ [Linkedin](www.linkedin.com/in/charles-wyble-412007337) [ reachableceo@reachableceo.com ] . [ 818 280 7059 ]
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Austin TX / Raleigh NC / Remote
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Skills
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------
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- **Linux** (22 years) : RHEL/Debian/Ubuntu, kickstart, PXE, LDAP, SSSD, RPM/Deb package creation, quotas, extended permissions, clustering, AppArmor, SeLinux, Centrify, Tripwire, Integrit, OSSEC.
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- **Unix** ( 5 years) : HPUX/Solaris
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- **Windows** (22 years) : Server (2008 - 2016), Windows client automated deployment (7,8,10,11), Active Directory, Group Policy, WSUS, Certificate Services, AD DNS, AD DHCP, complex multiple forest and domain setups, LDAP
|
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- **Free/Libre/Open Source Server software** (22 years) : Apache, Postfix, Qmail, Dovecot, Courier, Nginx, Matamo, Discourse, Wordpress, Mautic,Dolibarr, Revive, Firefly, Cloudron, Coolify, Gitea, Gitlab, GitHub, Git, Jenkins, Rundeck, N8N, Mysql,Postgresql, LetsEncrypt, ACME, cfssl
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- **Cyber Security** (22 years) : PCI Compliance, security hardening, audits, breach response and mitigation, patch and vulnerability management.
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- **Networking** (22 years) : Linux Virtual Server, HAProxy, Ubiquiti Unifi, Opnsense, Pfsense, HP, Cisco, Arista, Dell, DNS, DHCP, IPAM, PXE, IPS, IDS, GRE, IPSEC. Wireguard, OpenVPN, Nebula, Tailscale, RADIUS. Mostly layer2 data center/campus/access some WAN,firewall,layer3
|
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- **Monitoring** (22 years) : Uptime kuma, librenms, zabbix, zenoss, nagios
|
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- **Storage** (22 years) : NFS, Samba, CIFS, Netapp, ZFS, True/Free NAS, 3par, MSA, Equallogic, EMC, generic iscsi
|
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- **Virtualization** (22 years) : VmWare, Parallels,HyperV, KVM, Xen
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- **Containerization** (12 years) : LXC, Docker
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- **Configuration management** (22 years) : Slack, Cfengine, Puppet, FetchApply, Ansible, Hashicorp Packer/Vault
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||||
- **Embedded** (5 years) : Raspberry pi, arduino, seeduino, Lego Mindstorms
|
||||
- **Programming/Automation** (22 years) : Bash , J2ME, PHP, Ruby, PowerShell, TCL/TK, Java.
|
||||
- **Ticket / incident / project management** (22 years): Jira, ServiceNow,Redmine,RT.
|
||||
- **Git** (15 years) : branching, merging, multiple teams, external vendors, submodules etc.
|
||||
- **LLM** (2 years) : OpenWebUI, Apple Silicon, QA/validation, RAG, data cleaning/prep etc.
|
||||
- **Current growth/learning focus** : Prometheus, Grafana, CI/CD, GCP, AWS, Azure, Kubernetes, Helm. Also Saylor.org MBA program.
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CDK Global Senior System Engineer July 2024 - October 2024
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- Security Compliance : worked with risk management/audit to remediate insecure configurations
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- Created Alma9 Packer image from scratch
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Apple Computer Senior System Administrator March 2024 - July 2024
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- Day to day server operations scheduling downtime etc
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SHEIN.com Staff Site Reliability Engineer December 2022 - August 2023
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- Streamlined engineer onboarding by documenting and overhauling the process, consolidating disparate guides into a comprehensive modular set of documents.
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- Established a taxonomy for team documentation in the wiki, implementing Confluence best practices for a proper knowledge base.
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- Served as the SRE Liaison for cybersecurity functions, ensuring compliance with data locality/partition requirements and pending federal data privacy legislation.
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- Focused on fostering a culture of automation and skill development within the SRE team, emphasizing code review, infrastructure as code, versioning, testing, and effective ticket management.
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- Contributed to Linux server administration both internally and externally, aiding colleagues with scripting/automation and assisting in the migration from AWS to Azure with zero customer-facing system impact. Additionally, provided day-to-day support for AWS and Azure activities and troubleshooting.
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3M Senior Site Reliability Engineer March 2020 November 2022
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- Supported Vendavo on RedHat Linux, managed releases, and provided day-to-day developer support.
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- Created a homegrown YAML conflguration management system, utilizing bash scripting and YAML templates with a CSV-based key/value store to eThciently manage and regenerate environment-speciflc variables for a line-of-business application across multiple development, testing, staging, and production environments.
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Dell Residency Resident System/Network Expert October 2019 March 2020
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- Rolled out centralized Active Directory authentication, deployed Dell OpenManage, and upgraded network equipment.
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- Deployed password vault, Active Directory PKI, and implemented a ground-up network redesign.
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- Designed VmWare NSX network.
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TippingPoint Staff System/Network Architect March 2012 - June 2019
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- Conducted code and design reviews for internal/external team projects and actively participated in broad enterprise collaboration, focusing on large-scale fleet management.
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- Managed user account administration, manual/semi-automated server provisioning, trouble tickets, security vulnerability remediation, and system/network auditing.
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- Led various projects, including migrating fleet systems from Centos 6 to Centos 7, implementing LXC/ LXD container versions for increased system utilization, and creating an on-premise deployment system (GUMPS) for automated provisioning.
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- Deployed network monitoring systems (Zenoss, observium/librenms), utilized librenms as a Conflguration Management Database (CMDB), and implemented a fleet orchestration system (Rundeck).
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- Executed extensive vulnerability remediation, OS/application/kernel patching, NIC customization/ optimization, and data migrations while developing and maintaining custom scripts for tasks such as LDAP management and SSL scenarios. Automated processes like re-imaging and ensured continuous distribution of a 40GB dataset of packet captures across a global fleet.
|
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|
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HostGator.com Automation and Escalation Engineer March 2011 - May 2012
|
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|
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- Provided senior-level Linux and web application support globally.
|
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- Developed standardized reply language and scripts, reducing errors in Level I Linux administrator department.
|
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|
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RippleTV Systems Engineer October 2008 - Jaunary 2010
|
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|
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- Provided system engineering expertise for customer-facing advertising platform (AdSpot) and internal fleet management tool (CPanel).
|
||||
- Utilized Nginx, Mongrel, Thin, Rails, Merb, Rack, MySQL, memcached, and F5 LTM.
|
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|
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Walt Disney Internet Group Site Reliability Engineer August 2006 - September 2007
|
||||
|
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- Engaged in dynamic work environment focusing on popular web/ecommerce sites, including disneyworld.com and disneyland.com.
|
||||
- Provided design, architecture, and day-to-day administration for Disney park property sites generating $2 billion annually.
|
||||
- Offered system engineering and PCI compliance expertise for Disneyland.com, Disneyworld.com, DisneyCruiseLines.com, and 23 related properties.
|
||||
- Utilized Jboss instances on RHEL3/4 for business logic and employed Windows 2003 with Tomcat/IIS for frontend application serving.
|
||||
- Automated routine system administration tasks through the creation of batch and VBScript programs for Windows administration.
|
||||
- Led an Active Directory project for WDIG, designing and implementing a nationwide, highly available system across 3 data centers.
|
||||
- Managed the migration from Windows NT to Windows 2003 Active Directory domain controllers, including experience with Windows 2008, Centrify, and Samba/Winbind/LDAP/Kerberos.
|
||||
|
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|
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Electronic Clearing House Senior Linux System Administrator April 2005 - July 2006
|
||||
|
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- Linux systems engineer in a 24x7 transaction processing/ecommerce/flnancial services environment, collaborating with network administration and infrastructure design teams.
|
||||
- Ensured continuous uptime for high-impact environments, including a 1TB MySQL database, 300TB Oracle database, 1.5TB Oracle Data Warehouse, and a 4,000-store LAMP-based ecommerce system (MerchantAmerica.com).
|
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- Successfully deployed an enterprise-wide Linux backup system, featuring encrypted backups stored on a central server with ISCSI attached network storage, utilizing GNUPG and tar over SSH. Regular backups and restores were tested weekly.
|
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- Led the deployment of Oracle database infrastructure, implementing two Oracle RAC clusters with Dell 6850 servers, Qual Dual Core Xeon processors, and 32GB of RAM each. The clusters ran on RedHat Enterprise Linux 4.0 64bit edition, serving Data Warehouse, Transaction Processing Software, and Credit Card Clearing applications.
|
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|
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GSI Commerce HPUX/Windows/Linux System Administrator March 2002 - February 2005
|
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|
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- Contributed to disaster recovery from an Informix Database failure.
|
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- Streamlined FTP server conflguration and deployed open-source remote control software.
|
||||
- Upgraded network infrastructure from hubs to managed switches.
|
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Education
|
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---------
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|
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High School Graduate
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@ -1,106 +0,0 @@
|
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Charles N Wyble
|
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=====
|
||||
|
||||
#### Senior (Staff level) System Engineer/SRE/Architect with extensive Linux/Windows/Networking/Cyber security background and experience
|
||||
##### [ [Github Profile](https://github.com/reachableceo) ] . [ [Linkedin](www.linkedin.com/in/charles-wyble-412007337) [ reachableceo@reachableceo.com ] . [ 818 280 7059 ]
|
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Austin TX / Raleigh NC / Remote
|
||||
|
||||
|
||||
Skills
|
||||
------
|
||||
|
||||
- **Linux** (22 years) : RHEL/Debian/Ubuntu, kickstart, PXE, LDAP, SSSD, RPM/Deb package creation, quotas, extended permissions, clustering, AppArmor, SeLinux, Centrify, Tripwire, Integrit, OSSEC.
|
||||
- **Unix** ( 5 years) : HPUX/Solaris
|
||||
- **Windows** (22 years) : Server (2008 - 2016), Windows client automated deployment (7,8,10,11), Active Directory, Group Policy, WSUS, Certificate Services, AD DNS, AD DHCP, complex multiple forest and domain setups, LDAP
|
||||
- **Free/Libre/Open Source Server software** (22 years) : Apache, Postfix, Qmail, Dovecot, Courier, Nginx, Matamo, Discourse, Wordpress, Mautic,Dolibarr, Revive, Firefly, Cloudron, Coolify, Gitea, Gitlab, GitHub, Git, Jenkins, Rundeck, N8N, Mysql,Postgresql, LetsEncrypt, ACME, cfssl
|
||||
- **Cyber Security** (22 years) : PCI Compliance, security hardening, audits, breach response and mitigation, patch and vulnerability management.
|
||||
- **Networking** (22 years) : Linux Virtual Server, HAProxy, Ubiquiti Unifi, Opnsense, Pfsense, HP, Cisco, Arista, Dell, DNS, DHCP, IPAM, PXE, IPS, IDS, GRE, IPSEC. Wireguard, OpenVPN, Nebula, Tailscale, RADIUS. Mostly layer2 data center/campus/access some WAN,firewall,layer3
|
||||
- **Monitoring** (22 years) : Uptime kuma, librenms, zabbix, zenoss, nagios
|
||||
- **Storage** (22 years) : NFS, Samba, CIFS, Netapp, ZFS, True/Free NAS, 3par, MSA, Equallogic, EMC, generic iscsi
|
||||
- **Virtualization** (22 years) : VmWare, Parallels,HyperV, KVM, Xen
|
||||
- **Containerization** (12 years) : LXC, Docker
|
||||
- **Configuration management** (22 years) : Slack, Cfengine, Puppet, FetchApply, Ansible, Hashicorp Packer/Vault
|
||||
- **Embedded** (5 years) : Raspberry pi, arduino, seeduino, Lego Mindstorms
|
||||
- **Programming/Automation** (22 years) : Bash , J2ME, PHP, Ruby, PowerShell, TCL/TK, Java.
|
||||
- **Ticket / incident / project management** (22 years): Jira, ServiceNow,Redmine,RT.
|
||||
- **Git** (15 years) : branching, merging, multiple teams, external vendors, submodules etc.
|
||||
- **LLM** (2 years) : OpenWebUI, Apple Silicon, QA/validation, RAG, data cleaning/prep etc.
|
||||
- **Current growth/learning focus** : Prometheus, Grafana, CI/CD, GCP, AWS, Azure, Kubernetes, Helm. Also Saylor.org MBA program.
|
||||
|
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|
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|
||||
CDK Global Senior System Engineer July 2024 - October 2024
|
||||
|
||||
- Security Compliance : worked with risk management/audit to remediate insecure configurations
|
||||
- Created Alma9 Packer image from scratch
|
||||
|
||||
|
||||
Apple Computer Senior System Administrator March 2024 - July 2024
|
||||
|
||||
- Day to day server operations scheduling downtime etc
|
||||
|
||||
SHEIN.com Staff Site Reliability Engineer December 2022 - August 2023
|
||||
|
||||
- Streamlined engineer onboarding by documenting and overhauling the process, consolidating disparate guides into a comprehensive modular set of documents.
|
||||
- Established a taxonomy for team documentation in the wiki, implementing Confluence best practices for a proper knowledge base.
|
||||
- Served as the SRE Liaison for cybersecurity functions, ensuring compliance with data locality/partition requirements and pending federal data privacy legislation.
|
||||
- Focused on fostering a culture of automation and skill development within the SRE team, emphasizing code review, infrastructure as code, versioning, testing, and effective ticket management.
|
||||
- Contributed to Linux server administration both internally and externally, aiding colleagues with scripting/automation and assisting in the migration from AWS to Azure with zero customer-facing system impact. Additionally, provided day-to-day support for AWS and Azure activities and troubleshooting.
|
||||
|
||||
3M Senior Site Reliability Engineer March 2020 November 2022
|
||||
|
||||
- Supported Vendavo on RedHat Linux, managed releases, and provided day-to-day developer support.
|
||||
- Created a homegrown YAML conflguration management system, utilizing bash scripting and YAML templates with a CSV-based key/value store to eThciently manage and regenerate environment-speciflc variables for a line-of-business application across multiple development, testing, staging, and production environments.
|
||||
|
||||
Dell Residency Resident System/Network Expert October 2019 March 2020
|
||||
|
||||
- Rolled out centralized Active Directory authentication, deployed Dell OpenManage, and upgraded network equipment.
|
||||
- Deployed password vault, Active Directory PKI, and implemented a ground-up network redesign.
|
||||
- Designed VmWare NSX network.
|
||||
|
||||
TippingPoint Staff System/Network Architect March 2012 - June 2019
|
||||
|
||||
- Conducted code and design reviews for internal/external team projects and actively participated in broad enterprise collaboration, focusing on large-scale fleet management.
|
||||
- Managed user account administration, manual/semi-automated server provisioning, trouble tickets, security vulnerability remediation, and system/network auditing.
|
||||
- Led various projects, including migrating fleet systems from Centos 6 to Centos 7, implementing LXC/ LXD container versions for increased system utilization, and creating an on-premise deployment system (GUMPS) for automated provisioning.
|
||||
- Deployed network monitoring systems (Zenoss, observium/librenms), utilized librenms as a Conflguration Management Database (CMDB), and implemented a fleet orchestration system (Rundeck).
|
||||
- Executed extensive vulnerability remediation, OS/application/kernel patching, NIC customization/ optimization, and data migrations while developing and maintaining custom scripts for tasks such as LDAP management and SSL scenarios. Automated processes like re-imaging and ensured continuous distribution of a 40GB dataset of packet captures across a global fleet.
|
||||
|
||||
HostGator.com Automation and Escalation Engineer March 2011 - May 2012
|
||||
|
||||
- Provided senior-level Linux and web application support globally.
|
||||
- Developed standardized reply language and scripts, reducing errors in Level I Linux administrator department.
|
||||
|
||||
|
||||
RippleTV Systems Engineer October 2008 - Jaunary 2010
|
||||
|
||||
- Provided system engineering expertise for customer-facing advertising platform (AdSpot) and internal fleet management tool (CPanel).
|
||||
- Utilized Nginx, Mongrel, Thin, Rails, Merb, Rack, MySQL, memcached, and F5 LTM.
|
||||
|
||||
Walt Disney Internet Group Site Reliability Engineer August 2006 - September 2007
|
||||
|
||||
- Engaged in dynamic work environment focusing on popular web/ecommerce sites, including disneyworld.com and disneyland.com.
|
||||
- Provided design, architecture, and day-to-day administration for Disney park property sites generating $2 billion annually.
|
||||
- Offered system engineering and PCI compliance expertise for Disneyland.com, Disneyworld.com, DisneyCruiseLines.com, and 23 related properties.
|
||||
- Utilized Jboss instances on RHEL3/4 for business logic and employed Windows 2003 with Tomcat/IIS for frontend application serving.
|
||||
- Automated routine system administration tasks through the creation of batch and VBScript programs for Windows administration.
|
||||
- Led an Active Directory project for WDIG, designing and implementing a nationwide, highly available system across 3 data centers.
|
||||
- Managed the migration from Windows NT to Windows 2003 Active Directory domain controllers, including experience with Windows 2008, Centrify, and Samba/Winbind/LDAP/Kerberos.
|
||||
|
||||
|
||||
Electronic Clearing House Senior Linux System Administrator April 2005 - July 2006
|
||||
|
||||
- Linux systems engineer in a 24x7 transaction processing/ecommerce/flnancial services environment, collaborating with network administration and infrastructure design teams.
|
||||
- Ensured continuous uptime for high-impact environments, including a 1TB MySQL database, 300TB Oracle database, 1.5TB Oracle Data Warehouse, and a 4,000-store LAMP-based ecommerce system (MerchantAmerica.com).
|
||||
- Successfully deployed an enterprise-wide Linux backup system, featuring encrypted backups stored on a central server with ISCSI attached network storage, utilizing GNUPG and tar over SSH. Regular backups and restores were tested weekly.
|
||||
- Led the deployment of Oracle database infrastructure, implementing two Oracle RAC clusters with Dell 6850 servers, Qual Dual Core Xeon processors, and 32GB of RAM each. The clusters ran on RedHat Enterprise Linux 4.0 64bit edition, serving Data Warehouse, Transaction Processing Software, and Credit Card Clearing applications.
|
||||
|
||||
GSI Commerce HPUX/Windows/Linux System Administrator March 2002 - February 2005
|
||||
|
||||
- Contributed to disaster recovery from an Informix Database failure.
|
||||
- Streamlined FTP server conflguration and deployed open-source remote control software.
|
||||
- Upgraded network infrastructure from hubs to managed switches.
|
||||
Education
|
||||
---------
|
||||
|
||||
High School Graduate
|
||||
@ -1,106 +0,0 @@
|
||||
Charles N Wyble
|
||||
=====
|
||||
|
||||
#### Senior (Staff level) System Engineer/SRE/Architect with extensive Linux/Windows/Networking/Cyber security background and experience
|
||||
##### [ [Github Profile](https://github.com/reachableceo) ] . [ [Linkedin](www.linkedin.com/in/charles-wyble-412007337) [ reachableceo@reachableceo.com ] . [ 818 280 7059 ]
|
||||
Austin TX / Raleigh NC / Remote
|
||||
|
||||
|
||||
Skills
|
||||
------
|
||||
|
||||
- **Linux** (22 years) : RHEL/Debian/Ubuntu, kickstart, PXE, LDAP, SSSD, RPM/Deb package creation, quotas, extended permissions, clustering, AppArmor, SeLinux, Centrify, Tripwire, Integrit, OSSEC.
|
||||
- **Unix** ( 5 years) : HPUX/Solaris
|
||||
- **Windows** (22 years) : Server (2008 - 2016), Windows client automated deployment (7,8,10,11), Active Directory, Group Policy, WSUS, Certificate Services, AD DNS, AD DHCP, complex multiple forest and domain setups, LDAP
|
||||
- **Free/Libre/Open Source Server software** (22 years) : Apache, Postfix, Qmail, Dovecot, Courier, Nginx, Matamo, Discourse, Wordpress, Mautic,Dolibarr, Revive, Firefly, Cloudron, Coolify, Gitea, Gitlab, GitHub, Git, Jenkins, Rundeck, N8N, Mysql,Postgresql, LetsEncrypt, ACME, cfssl
|
||||
- **Cyber Security** (22 years) : PCI Compliance, security hardening, audits, breach response and mitigation, patch and vulnerability management.
|
||||
- **Networking** (22 years) : Linux Virtual Server, HAProxy, Ubiquiti Unifi, Opnsense, Pfsense, HP, Cisco, Arista, Dell, DNS, DHCP, IPAM, PXE, IPS, IDS, GRE, IPSEC. Wireguard, OpenVPN, Nebula, Tailscale, RADIUS. Mostly layer2 data center/campus/access some WAN,firewall,layer3
|
||||
- **Monitoring** (22 years) : Uptime kuma, librenms, zabbix, zenoss, nagios
|
||||
- **Storage** (22 years) : NFS, Samba, CIFS, Netapp, ZFS, True/Free NAS, 3par, MSA, Equallogic, EMC, generic iscsi
|
||||
- **Virtualization** (22 years) : VmWare, Parallels,HyperV, KVM, Xen
|
||||
- **Containerization** (12 years) : LXC, Docker
|
||||
- **Configuration management** (22 years) : Slack, Cfengine, Puppet, FetchApply, Ansible, Hashicorp Packer/Vault
|
||||
- **Embedded** (5 years) : Raspberry pi, arduino, seeduino, Lego Mindstorms
|
||||
- **Programming/Automation** (22 years) : Bash , J2ME, PHP, Ruby, PowerShell, TCL/TK, Java.
|
||||
- **Ticket / incident / project management** (22 years): Jira, ServiceNow,Redmine,RT.
|
||||
- **Git** (15 years) : branching, merging, multiple teams, external vendors, submodules etc.
|
||||
- **LLM** (2 years) : OpenWebUI, Apple Silicon, QA/validation, RAG, data cleaning/prep etc.
|
||||
- **Current growth/learning focus** : Prometheus, Grafana, CI/CD, GCP, AWS, Azure, Kubernetes, Helm. Also Saylor.org MBA program.
|
||||
|
||||
|
||||
|
||||
CDK Global Senior System Engineer July 2024 - October 2024
|
||||
|
||||
- Security Compliance : worked with risk management/audit to remediate insecure configurations
|
||||
- Created Alma9 Packer image from scratch
|
||||
|
||||
|
||||
Apple Computer Senior System Administrator March 2024 - July 2024
|
||||
|
||||
- Day to day server operations scheduling downtime etc
|
||||
|
||||
SHEIN.com Staff Site Reliability Engineer December 2022 - August 2023
|
||||
|
||||
- Streamlined engineer onboarding by documenting and overhauling the process, consolidating disparate guides into a comprehensive modular set of documents.
|
||||
- Established a taxonomy for team documentation in the wiki, implementing Confluence best practices for a proper knowledge base.
|
||||
- Served as the SRE Liaison for cybersecurity functions, ensuring compliance with data locality/partition requirements and pending federal data privacy legislation.
|
||||
- Focused on fostering a culture of automation and skill development within the SRE team, emphasizing code review, infrastructure as code, versioning, testing, and effective ticket management.
|
||||
- Contributed to Linux server administration both internally and externally, aiding colleagues with scripting/automation and assisting in the migration from AWS to Azure with zero customer-facing system impact. Additionally, provided day-to-day support for AWS and Azure activities and troubleshooting.
|
||||
|
||||
3M Senior Site Reliability Engineer March 2020 November 2022
|
||||
|
||||
- Supported Vendavo on RedHat Linux, managed releases, and provided day-to-day developer support.
|
||||
- Created a homegrown YAML conflguration management system, utilizing bash scripting and YAML templates with a CSV-based key/value store to eThciently manage and regenerate environment-speciflc variables for a line-of-business application across multiple development, testing, staging, and production environments.
|
||||
|
||||
Dell Residency Resident System/Network Expert October 2019 March 2020
|
||||
|
||||
- Rolled out centralized Active Directory authentication, deployed Dell OpenManage, and upgraded network equipment.
|
||||
- Deployed password vault, Active Directory PKI, and implemented a ground-up network redesign.
|
||||
- Designed VmWare NSX network.
|
||||
|
||||
TippingPoint Staff System/Network Architect March 2012 - June 2019
|
||||
|
||||
- Conducted code and design reviews for internal/external team projects and actively participated in broad enterprise collaboration, focusing on large-scale fleet management.
|
||||
- Managed user account administration, manual/semi-automated server provisioning, trouble tickets, security vulnerability remediation, and system/network auditing.
|
||||
- Led various projects, including migrating fleet systems from Centos 6 to Centos 7, implementing LXC/ LXD container versions for increased system utilization, and creating an on-premise deployment system (GUMPS) for automated provisioning.
|
||||
- Deployed network monitoring systems (Zenoss, observium/librenms), utilized librenms as a Conflguration Management Database (CMDB), and implemented a fleet orchestration system (Rundeck).
|
||||
- Executed extensive vulnerability remediation, OS/application/kernel patching, NIC customization/ optimization, and data migrations while developing and maintaining custom scripts for tasks such as LDAP management and SSL scenarios. Automated processes like re-imaging and ensured continuous distribution of a 40GB dataset of packet captures across a global fleet.
|
||||
|
||||
HostGator.com Automation and Escalation Engineer March 2011 - May 2012
|
||||
|
||||
- Provided senior-level Linux and web application support globally.
|
||||
- Developed standardized reply language and scripts, reducing errors in Level I Linux administrator department.
|
||||
|
||||
|
||||
RippleTV Systems Engineer October 2008 - Jaunary 2010
|
||||
|
||||
- Provided system engineering expertise for customer-facing advertising platform (AdSpot) and internal fleet management tool (CPanel).
|
||||
- Utilized Nginx, Mongrel, Thin, Rails, Merb, Rack, MySQL, memcached, and F5 LTM.
|
||||
|
||||
Walt Disney Internet Group Site Reliability Engineer August 2006 - September 2007
|
||||
|
||||
- Engaged in dynamic work environment focusing on popular web/ecommerce sites, including disneyworld.com and disneyland.com.
|
||||
- Provided design, architecture, and day-to-day administration for Disney park property sites generating $2 billion annually.
|
||||
- Offered system engineering and PCI compliance expertise for Disneyland.com, Disneyworld.com, DisneyCruiseLines.com, and 23 related properties.
|
||||
- Utilized Jboss instances on RHEL3/4 for business logic and employed Windows 2003 with Tomcat/IIS for frontend application serving.
|
||||
- Automated routine system administration tasks through the creation of batch and VBScript programs for Windows administration.
|
||||
- Led an Active Directory project for WDIG, designing and implementing a nationwide, highly available system across 3 data centers.
|
||||
- Managed the migration from Windows NT to Windows 2003 Active Directory domain controllers, including experience with Windows 2008, Centrify, and Samba/Winbind/LDAP/Kerberos.
|
||||
|
||||
|
||||
Electronic Clearing House Senior Linux System Administrator April 2005 - July 2006
|
||||
|
||||
- Linux systems engineer in a 24x7 transaction processing/ecommerce/flnancial services environment, collaborating with network administration and infrastructure design teams.
|
||||
- Ensured continuous uptime for high-impact environments, including a 1TB MySQL database, 300TB Oracle database, 1.5TB Oracle Data Warehouse, and a 4,000-store LAMP-based ecommerce system (MerchantAmerica.com).
|
||||
- Successfully deployed an enterprise-wide Linux backup system, featuring encrypted backups stored on a central server with ISCSI attached network storage, utilizing GNUPG and tar over SSH. Regular backups and restores were tested weekly.
|
||||
- Led the deployment of Oracle database infrastructure, implementing two Oracle RAC clusters with Dell 6850 servers, Qual Dual Core Xeon processors, and 32GB of RAM each. The clusters ran on RedHat Enterprise Linux 4.0 64bit edition, serving Data Warehouse, Transaction Processing Software, and Credit Card Clearing applications.
|
||||
|
||||
GSI Commerce HPUX/Windows/Linux System Administrator March 2002 - February 2005
|
||||
|
||||
- Contributed to disaster recovery from an Informix Database failure.
|
||||
- Streamlined FTP server conflguration and deployed open-source remote control software.
|
||||
- Upgraded network infrastructure from hubs to managed switches.
|
||||
Education
|
||||
---------
|
||||
|
||||
High School Graduate
|
||||
@ -1,106 +0,0 @@
|
||||
Charles N Wyble
|
||||
=====
|
||||
|
||||
#### Senior (Staff level) System Engineer/SRE/Architect with extensive Linux/Windows/Networking/Cyber security background and experience
|
||||
##### [ [Github Profile](https://github.com/reachableceo) ] . [ [Linkedin](www.linkedin.com/in/charles-wyble-412007337) [ reachableceo@reachableceo.com ] . [ 818 280 7059 ]
|
||||
Austin TX / Raleigh NC / Remote
|
||||
|
||||
|
||||
Skills
|
||||
------
|
||||
|
||||
- **Linux** (22 years) : RHEL/Debian/Ubuntu, kickstart, PXE, LDAP, SSSD, RPM/Deb package creation, quotas, extended permissions, clustering, AppArmor, SeLinux, Centrify, Tripwire, Integrit, OSSEC.
|
||||
- **Unix** ( 5 years) : HPUX/Solaris
|
||||
- **Windows** (22 years) : Server (2008 - 2016), Windows client automated deployment (7,8,10,11), Active Directory, Group Policy, WSUS, Certificate Services, AD DNS, AD DHCP, complex multiple forest and domain setups, LDAP
|
||||
- **Free/Libre/Open Source Server software** (22 years) : Apache, Postfix, Qmail, Dovecot, Courier, Nginx, Matamo, Discourse, Wordpress, Mautic,Dolibarr, Revive, Firefly, Cloudron, Coolify, Gitea, Gitlab, GitHub, Git, Jenkins, Rundeck, N8N, Mysql,Postgresql, LetsEncrypt, ACME, cfssl
|
||||
- **Cyber Security** (22 years) : PCI Compliance, security hardening, audits, breach response and mitigation, patch and vulnerability management.
|
||||
- **Networking** (22 years) : Linux Virtual Server, HAProxy, Ubiquiti Unifi, Opnsense, Pfsense, HP, Cisco, Arista, Dell, DNS, DHCP, IPAM, PXE, IPS, IDS, GRE, IPSEC. Wireguard, OpenVPN, Nebula, Tailscale, RADIUS. Mostly layer2 data center/campus/access some WAN,firewall,layer3
|
||||
- **Monitoring** (22 years) : Uptime kuma, librenms, zabbix, zenoss, nagios
|
||||
- **Storage** (22 years) : NFS, Samba, CIFS, Netapp, ZFS, True/Free NAS, 3par, MSA, Equallogic, EMC, generic iscsi
|
||||
- **Virtualization** (22 years) : VmWare, Parallels,HyperV, KVM, Xen
|
||||
- **Containerization** (12 years) : LXC, Docker
|
||||
- **Configuration management** (22 years) : Slack, Cfengine, Puppet, FetchApply, Ansible, Hashicorp Packer/Vault
|
||||
- **Embedded** (5 years) : Raspberry pi, arduino, seeduino, Lego Mindstorms
|
||||
- **Programming/Automation** (22 years) : Bash , J2ME, PHP, Ruby, PowerShell, TCL/TK, Java.
|
||||
- **Ticket / incident / project management** (22 years): Jira, ServiceNow,Redmine,RT.
|
||||
- **Git** (15 years) : branching, merging, multiple teams, external vendors, submodules etc.
|
||||
- **LLM** (2 years) : OpenWebUI, Apple Silicon, QA/validation, RAG, data cleaning/prep etc.
|
||||
- **Current growth/learning focus** : Prometheus, Grafana, CI/CD, GCP, AWS, Azure, Kubernetes, Helm. Also Saylor.org MBA program.
|
||||
|
||||
|
||||
|
||||
CDK Global Senior System Engineer July 2024 - October 2024
|
||||
|
||||
- Security Compliance : worked with risk management/audit to remediate insecure configurations
|
||||
- Created Alma9 Packer image from scratch
|
||||
|
||||
|
||||
Apple Computer Senior System Administrator March 2024 - July 2024
|
||||
|
||||
- Day to day server operations scheduling downtime etc
|
||||
|
||||
SHEIN.com Staff Site Reliability Engineer December 2022 - August 2023
|
||||
|
||||
- Streamlined engineer onboarding by documenting and overhauling the process, consolidating disparate guides into a comprehensive modular set of documents.
|
||||
- Established a taxonomy for team documentation in the wiki, implementing Confluence best practices for a proper knowledge base.
|
||||
- Served as the SRE Liaison for cybersecurity functions, ensuring compliance with data locality/partition requirements and pending federal data privacy legislation.
|
||||
- Focused on fostering a culture of automation and skill development within the SRE team, emphasizing code review, infrastructure as code, versioning, testing, and effective ticket management.
|
||||
- Contributed to Linux server administration both internally and externally, aiding colleagues with scripting/automation and assisting in the migration from AWS to Azure with zero customer-facing system impact. Additionally, provided day-to-day support for AWS and Azure activities and troubleshooting.
|
||||
|
||||
3M Senior Site Reliability Engineer March 2020 November 2022
|
||||
|
||||
- Supported Vendavo on RedHat Linux, managed releases, and provided day-to-day developer support.
|
||||
- Created a homegrown YAML conflguration management system, utilizing bash scripting and YAML templates with a CSV-based key/value store to eThciently manage and regenerate environment-speciflc variables for a line-of-business application across multiple development, testing, staging, and production environments.
|
||||
|
||||
Dell Residency Resident System/Network Expert October 2019 March 2020
|
||||
|
||||
- Rolled out centralized Active Directory authentication, deployed Dell OpenManage, and upgraded network equipment.
|
||||
- Deployed password vault, Active Directory PKI, and implemented a ground-up network redesign.
|
||||
- Designed VmWare NSX network.
|
||||
|
||||
TippingPoint Staff System/Network Architect March 2012 - June 2019
|
||||
|
||||
- Conducted code and design reviews for internal/external team projects and actively participated in broad enterprise collaboration, focusing on large-scale fleet management.
|
||||
- Managed user account administration, manual/semi-automated server provisioning, trouble tickets, security vulnerability remediation, and system/network auditing.
|
||||
- Led various projects, including migrating fleet systems from Centos 6 to Centos 7, implementing LXC/ LXD container versions for increased system utilization, and creating an on-premise deployment system (GUMPS) for automated provisioning.
|
||||
- Deployed network monitoring systems (Zenoss, observium/librenms), utilized librenms as a Conflguration Management Database (CMDB), and implemented a fleet orchestration system (Rundeck).
|
||||
- Executed extensive vulnerability remediation, OS/application/kernel patching, NIC customization/ optimization, and data migrations while developing and maintaining custom scripts for tasks such as LDAP management and SSL scenarios. Automated processes like re-imaging and ensured continuous distribution of a 40GB dataset of packet captures across a global fleet.
|
||||
|
||||
HostGator.com Automation and Escalation Engineer March 2011 - May 2012
|
||||
|
||||
- Provided senior-level Linux and web application support globally.
|
||||
- Developed standardized reply language and scripts, reducing errors in Level I Linux administrator department.
|
||||
|
||||
|
||||
RippleTV Systems Engineer October 2008 - Jaunary 2010
|
||||
|
||||
- Provided system engineering expertise for customer-facing advertising platform (AdSpot) and internal fleet management tool (CPanel).
|
||||
- Utilized Nginx, Mongrel, Thin, Rails, Merb, Rack, MySQL, memcached, and F5 LTM.
|
||||
|
||||
Walt Disney Internet Group Site Reliability Engineer August 2006 - September 2007
|
||||
|
||||
- Engaged in dynamic work environment focusing on popular web/ecommerce sites, including disneyworld.com and disneyland.com.
|
||||
- Provided design, architecture, and day-to-day administration for Disney park property sites generating $2 billion annually.
|
||||
- Offered system engineering and PCI compliance expertise for Disneyland.com, Disneyworld.com, DisneyCruiseLines.com, and 23 related properties.
|
||||
- Utilized Jboss instances on RHEL3/4 for business logic and employed Windows 2003 with Tomcat/IIS for frontend application serving.
|
||||
- Automated routine system administration tasks through the creation of batch and VBScript programs for Windows administration.
|
||||
- Led an Active Directory project for WDIG, designing and implementing a nationwide, highly available system across 3 data centers.
|
||||
- Managed the migration from Windows NT to Windows 2003 Active Directory domain controllers, including experience with Windows 2008, Centrify, and Samba/Winbind/LDAP/Kerberos.
|
||||
|
||||
|
||||
Electronic Clearing House Senior Linux System Administrator April 2005 - July 2006
|
||||
|
||||
- Linux systems engineer in a 24x7 transaction processing/ecommerce/flnancial services environment, collaborating with network administration and infrastructure design teams.
|
||||
- Ensured continuous uptime for high-impact environments, including a 1TB MySQL database, 300TB Oracle database, 1.5TB Oracle Data Warehouse, and a 4,000-store LAMP-based ecommerce system (MerchantAmerica.com).
|
||||
- Successfully deployed an enterprise-wide Linux backup system, featuring encrypted backups stored on a central server with ISCSI attached network storage, utilizing GNUPG and tar over SSH. Regular backups and restores were tested weekly.
|
||||
- Led the deployment of Oracle database infrastructure, implementing two Oracle RAC clusters with Dell 6850 servers, Qual Dual Core Xeon processors, and 32GB of RAM each. The clusters ran on RedHat Enterprise Linux 4.0 64bit edition, serving Data Warehouse, Transaction Processing Software, and Credit Card Clearing applications.
|
||||
|
||||
GSI Commerce HPUX/Windows/Linux System Administrator March 2002 - February 2005
|
||||
|
||||
- Contributed to disaster recovery from an Informix Database failure.
|
||||
- Streamlined FTP server conflguration and deployed open-source remote control software.
|
||||
- Upgraded network infrastructure from hubs to managed switches.
|
||||
Education
|
||||
---------
|
||||
|
||||
High School Graduate
|
||||
@ -1,106 +0,0 @@
|
||||
Charles N Wyble
|
||||
=====
|
||||
|
||||
#### Senior (Staff level) System Engineer/SRE/Architect with extensive Linux/Windows/Networking/Cyber security background and experience
|
||||
##### [ [Github Profile](https://github.com/reachableceo) ] . [ [Linkedin](www.linkedin.com/in/charles-wyble-412007337) [ reachableceo@reachableceo.com ] . [ 818 280 7059 ]
|
||||
Austin TX / Raleigh NC / Remote
|
||||
|
||||
|
||||
Skills
|
||||
------
|
||||
|
||||
- **Linux** (22 years) : RHEL/Debian/Ubuntu, kickstart, PXE, LDAP, SSSD, RPM/Deb package creation, quotas, extended permissions, clustering, AppArmor, SeLinux, Centrify, Tripwire, Integrit, OSSEC.
|
||||
- **Unix** ( 5 years) : HPUX/Solaris
|
||||
- **Windows** (22 years) : Server (2008 - 2016), Windows client automated deployment (7,8,10,11), Active Directory, Group Policy, WSUS, Certificate Services, AD DNS, AD DHCP, complex multiple forest and domain setups, LDAP
|
||||
- **Free/Libre/Open Source Server software** (22 years) : Apache, Postfix, Qmail, Dovecot, Courier, Nginx, Matamo, Discourse, Wordpress, Mautic,Dolibarr, Revive, Firefly, Cloudron, Coolify, Gitea, Gitlab, GitHub, Git, Jenkins, Rundeck, N8N, Mysql,Postgresql, LetsEncrypt, ACME, cfssl
|
||||
- **Cyber Security** (22 years) : PCI Compliance, security hardening, audits, breach response and mitigation, patch and vulnerability management.
|
||||
- **Networking** (22 years) : Linux Virtual Server, HAProxy, Ubiquiti Unifi, Opnsense, Pfsense, HP, Cisco, Arista, Dell, DNS, DHCP, IPAM, PXE, IPS, IDS, GRE, IPSEC. Wireguard, OpenVPN, Nebula, Tailscale, RADIUS. Mostly layer2 data center/campus/access some WAN,firewall,layer3
|
||||
- **Monitoring** (22 years) : Uptime kuma, librenms, zabbix, zenoss, nagios
|
||||
- **Storage** (22 years) : NFS, Samba, CIFS, Netapp, ZFS, True/Free NAS, 3par, MSA, Equallogic, EMC, generic iscsi
|
||||
- **Virtualization** (22 years) : VmWare, Parallels,HyperV, KVM, Xen
|
||||
- **Containerization** (12 years) : LXC, Docker
|
||||
- **Configuration management** (22 years) : Slack, Cfengine, Puppet, FetchApply, Ansible, Hashicorp Packer/Vault
|
||||
- **Embedded** (5 years) : Raspberry pi, arduino, seeduino, Lego Mindstorms
|
||||
- **Programming/Automation** (22 years) : Bash , J2ME, PHP, Ruby, PowerShell, TCL/TK, Java.
|
||||
- **Ticket / incident / project management** (22 years): Jira, ServiceNow,Redmine,RT.
|
||||
- **Git** (15 years) : branching, merging, multiple teams, external vendors, submodules etc.
|
||||
- **LLM** (2 years) : OpenWebUI, Apple Silicon, QA/validation, RAG, data cleaning/prep etc.
|
||||
- **Current growth/learning focus** : Prometheus, Grafana, CI/CD, GCP, AWS, Azure, Kubernetes, Helm. Also Saylor.org MBA program.
|
||||
|
||||
|
||||
|
||||
CDK Global Senior System Engineer July 2024 - October 2024
|
||||
|
||||
- Security Compliance : worked with risk management/audit to remediate insecure configurations
|
||||
- Created Alma9 Packer image from scratch
|
||||
|
||||
|
||||
Apple Computer Senior System Administrator March 2024 - July 2024
|
||||
|
||||
- Day to day server operations scheduling downtime etc
|
||||
|
||||
SHEIN.com Staff Site Reliability Engineer December 2022 - August 2023
|
||||
|
||||
- Streamlined engineer onboarding by documenting and overhauling the process, consolidating disparate guides into a comprehensive modular set of documents.
|
||||
- Established a taxonomy for team documentation in the wiki, implementing Confluence best practices for a proper knowledge base.
|
||||
- Served as the SRE Liaison for cybersecurity functions, ensuring compliance with data locality/partition requirements and pending federal data privacy legislation.
|
||||
- Focused on fostering a culture of automation and skill development within the SRE team, emphasizing code review, infrastructure as code, versioning, testing, and effective ticket management.
|
||||
- Contributed to Linux server administration both internally and externally, aiding colleagues with scripting/automation and assisting in the migration from AWS to Azure with zero customer-facing system impact. Additionally, provided day-to-day support for AWS and Azure activities and troubleshooting.
|
||||
|
||||
3M Senior Site Reliability Engineer March 2020 November 2022
|
||||
|
||||
- Supported Vendavo on RedHat Linux, managed releases, and provided day-to-day developer support.
|
||||
- Created a homegrown YAML conflguration management system, utilizing bash scripting and YAML templates with a CSV-based key/value store to eThciently manage and regenerate environment-speciflc variables for a line-of-business application across multiple development, testing, staging, and production environments.
|
||||
|
||||
Dell Residency Resident System/Network Expert October 2019 March 2020
|
||||
|
||||
- Rolled out centralized Active Directory authentication, deployed Dell OpenManage, and upgraded network equipment.
|
||||
- Deployed password vault, Active Directory PKI, and implemented a ground-up network redesign.
|
||||
- Designed VmWare NSX network.
|
||||
|
||||
TippingPoint Staff System/Network Architect March 2012 - June 2019
|
||||
|
||||
- Conducted code and design reviews for internal/external team projects and actively participated in broad enterprise collaboration, focusing on large-scale fleet management.
|
||||
- Managed user account administration, manual/semi-automated server provisioning, trouble tickets, security vulnerability remediation, and system/network auditing.
|
||||
- Led various projects, including migrating fleet systems from Centos 6 to Centos 7, implementing LXC/ LXD container versions for increased system utilization, and creating an on-premise deployment system (GUMPS) for automated provisioning.
|
||||
- Deployed network monitoring systems (Zenoss, observium/librenms), utilized librenms as a Conflguration Management Database (CMDB), and implemented a fleet orchestration system (Rundeck).
|
||||
- Executed extensive vulnerability remediation, OS/application/kernel patching, NIC customization/ optimization, and data migrations while developing and maintaining custom scripts for tasks such as LDAP management and SSL scenarios. Automated processes like re-imaging and ensured continuous distribution of a 40GB dataset of packet captures across a global fleet.
|
||||
|
||||
HostGator.com Automation and Escalation Engineer March 2011 - May 2012
|
||||
|
||||
- Provided senior-level Linux and web application support globally.
|
||||
- Developed standardized reply language and scripts, reducing errors in Level I Linux administrator department.
|
||||
|
||||
|
||||
RippleTV Systems Engineer October 2008 - Jaunary 2010
|
||||
|
||||
- Provided system engineering expertise for customer-facing advertising platform (AdSpot) and internal fleet management tool (CPanel).
|
||||
- Utilized Nginx, Mongrel, Thin, Rails, Merb, Rack, MySQL, memcached, and F5 LTM.
|
||||
|
||||
Walt Disney Internet Group Site Reliability Engineer August 2006 - September 2007
|
||||
|
||||
- Engaged in dynamic work environment focusing on popular web/ecommerce sites, including disneyworld.com and disneyland.com.
|
||||
- Provided design, architecture, and day-to-day administration for Disney park property sites generating $2 billion annually.
|
||||
- Offered system engineering and PCI compliance expertise for Disneyland.com, Disneyworld.com, DisneyCruiseLines.com, and 23 related properties.
|
||||
- Utilized Jboss instances on RHEL3/4 for business logic and employed Windows 2003 with Tomcat/IIS for frontend application serving.
|
||||
- Automated routine system administration tasks through the creation of batch and VBScript programs for Windows administration.
|
||||
- Led an Active Directory project for WDIG, designing and implementing a nationwide, highly available system across 3 data centers.
|
||||
- Managed the migration from Windows NT to Windows 2003 Active Directory domain controllers, including experience with Windows 2008, Centrify, and Samba/Winbind/LDAP/Kerberos.
|
||||
|
||||
|
||||
Electronic Clearing House Senior Linux System Administrator April 2005 - July 2006
|
||||
|
||||
- Linux systems engineer in a 24x7 transaction processing/ecommerce/flnancial services environment, collaborating with network administration and infrastructure design teams.
|
||||
- Ensured continuous uptime for high-impact environments, including a 1TB MySQL database, 300TB Oracle database, 1.5TB Oracle Data Warehouse, and a 4,000-store LAMP-based ecommerce system (MerchantAmerica.com).
|
||||
- Successfully deployed an enterprise-wide Linux backup system, featuring encrypted backups stored on a central server with ISCSI attached network storage, utilizing GNUPG and tar over SSH. Regular backups and restores were tested weekly.
|
||||
- Led the deployment of Oracle database infrastructure, implementing two Oracle RAC clusters with Dell 6850 servers, Qual Dual Core Xeon processors, and 32GB of RAM each. The clusters ran on RedHat Enterprise Linux 4.0 64bit edition, serving Data Warehouse, Transaction Processing Software, and Credit Card Clearing applications.
|
||||
|
||||
GSI Commerce HPUX/Windows/Linux System Administrator March 2002 - February 2005
|
||||
|
||||
- Contributed to disaster recovery from an Informix Database failure.
|
||||
- Streamlined FTP server conflguration and deployed open-source remote control software.
|
||||
- Upgraded network infrastructure from hubs to managed switches.
|
||||
Education
|
||||
---------
|
||||
|
||||
High School Graduate
|
||||
@ -1,106 +0,0 @@
|
||||
Charles N Wyble
|
||||
=====
|
||||
|
||||
#### Senior (Staff level) System Engineer/SRE/Architect with extensive Linux/Windows/Networking/Cyber security background and experience
|
||||
##### [ [Github Profile](https://github.com/reachableceo) ] . [ [Linkedin](www.linkedin.com/in/charles-wyble-412007337) [ reachableceo@reachableceo.com ] . [ 818 280 7059 ]
|
||||
Austin TX / Raleigh NC / Remote
|
||||
|
||||
|
||||
Skills
|
||||
------
|
||||
|
||||
- **Linux** (22 years) : RHEL/Debian/Ubuntu, kickstart, PXE, LDAP, SSSD, RPM/Deb package creation, quotas, extended permissions, clustering, AppArmor, SeLinux, Centrify, Tripwire, Integrit, OSSEC.
|
||||
- **Unix** ( 5 years) : HPUX/Solaris
|
||||
- **Windows** (22 years) : Server (2008 - 2016), Windows client automated deployment (7,8,10,11), Active Directory, Group Policy, WSUS, Certificate Services, AD DNS, AD DHCP, complex multiple forest and domain setups, LDAP
|
||||
- **Free/Libre/Open Source Server software** (22 years) : Apache, Postfix, Qmail, Dovecot, Courier, Nginx, Matamo, Discourse, Wordpress, Mautic,Dolibarr, Revive, Firefly, Cloudron, Coolify, Gitea, Gitlab, GitHub, Git, Jenkins, Rundeck, N8N, Mysql,Postgresql, LetsEncrypt, ACME, cfssl
|
||||
- **Cyber Security** (22 years) : PCI Compliance, security hardening, audits, breach response and mitigation, patch and vulnerability management.
|
||||
- **Networking** (22 years) : Linux Virtual Server, HAProxy, Ubiquiti Unifi, Opnsense, Pfsense, HP, Cisco, Arista, Dell, DNS, DHCP, IPAM, PXE, IPS, IDS, GRE, IPSEC. Wireguard, OpenVPN, Nebula, Tailscale, RADIUS. Mostly layer2 data center/campus/access some WAN,firewall,layer3
|
||||
- **Monitoring** (22 years) : Uptime kuma, librenms, zabbix, zenoss, nagios
|
||||
- **Storage** (22 years) : NFS, Samba, CIFS, Netapp, ZFS, True/Free NAS, 3par, MSA, Equallogic, EMC, generic iscsi
|
||||
- **Virtualization** (22 years) : VmWare, Parallels,HyperV, KVM, Xen
|
||||
- **Containerization** (12 years) : LXC, Docker
|
||||
- **Configuration management** (22 years) : Slack, Cfengine, Puppet, FetchApply, Ansible, Hashicorp Packer/Vault
|
||||
- **Embedded** (5 years) : Raspberry pi, arduino, seeduino, Lego Mindstorms
|
||||
- **Programming/Automation** (22 years) : Bash , J2ME, PHP, Ruby, PowerShell, TCL/TK, Java.
|
||||
- **Ticket / incident / project management** (22 years): Jira, ServiceNow,Redmine,RT.
|
||||
- **Git** (15 years) : branching, merging, multiple teams, external vendors, submodules etc.
|
||||
- **LLM** (2 years) : OpenWebUI, Apple Silicon, QA/validation, RAG, data cleaning/prep etc.
|
||||
- **Current growth/learning focus** : Prometheus, Grafana, CI/CD, GCP, AWS, Azure, Kubernetes, Helm. Also Saylor.org MBA program.
|
||||
|
||||
|
||||
|
||||
CDK Global Senior System Engineer July 2024 - October 2024
|
||||
|
||||
- Security Compliance : worked with risk management/audit to remediate insecure configurations
|
||||
- Created Alma9 Packer image from scratch
|
||||
|
||||
|
||||
Apple Computer Senior System Administrator March 2024 - July 2024
|
||||
|
||||
- Day to day server operations scheduling downtime etc
|
||||
|
||||
SHEIN.com Staff Site Reliability Engineer December 2022 - August 2023
|
||||
|
||||
- Streamlined engineer onboarding by documenting and overhauling the process, consolidating disparate guides into a comprehensive modular set of documents.
|
||||
- Established a taxonomy for team documentation in the wiki, implementing Confluence best practices for a proper knowledge base.
|
||||
- Served as the SRE Liaison for cybersecurity functions, ensuring compliance with data locality/partition requirements and pending federal data privacy legislation.
|
||||
- Focused on fostering a culture of automation and skill development within the SRE team, emphasizing code review, infrastructure as code, versioning, testing, and effective ticket management.
|
||||
- Contributed to Linux server administration both internally and externally, aiding colleagues with scripting/automation and assisting in the migration from AWS to Azure with zero customer-facing system impact. Additionally, provided day-to-day support for AWS and Azure activities and troubleshooting.
|
||||
|
||||
3M Senior Site Reliability Engineer March 2020 November 2022
|
||||
|
||||
- Supported Vendavo on RedHat Linux, managed releases, and provided day-to-day developer support.
|
||||
- Created a homegrown YAML conflguration management system, utilizing bash scripting and YAML templates with a CSV-based key/value store to eThciently manage and regenerate environment-speciflc variables for a line-of-business application across multiple development, testing, staging, and production environments.
|
||||
|
||||
Dell Residency Resident System/Network Expert October 2019 March 2020
|
||||
|
||||
- Rolled out centralized Active Directory authentication, deployed Dell OpenManage, and upgraded network equipment.
|
||||
- Deployed password vault, Active Directory PKI, and implemented a ground-up network redesign.
|
||||
- Designed VmWare NSX network.
|
||||
|
||||
TippingPoint Staff System/Network Architect March 2012 - June 2019
|
||||
|
||||
- Conducted code and design reviews for internal/external team projects and actively participated in broad enterprise collaboration, focusing on large-scale fleet management.
|
||||
- Managed user account administration, manual/semi-automated server provisioning, trouble tickets, security vulnerability remediation, and system/network auditing.
|
||||
- Led various projects, including migrating fleet systems from Centos 6 to Centos 7, implementing LXC/ LXD container versions for increased system utilization, and creating an on-premise deployment system (GUMPS) for automated provisioning.
|
||||
- Deployed network monitoring systems (Zenoss, observium/librenms), utilized librenms as a Conflguration Management Database (CMDB), and implemented a fleet orchestration system (Rundeck).
|
||||
- Executed extensive vulnerability remediation, OS/application/kernel patching, NIC customization/ optimization, and data migrations while developing and maintaining custom scripts for tasks such as LDAP management and SSL scenarios. Automated processes like re-imaging and ensured continuous distribution of a 40GB dataset of packet captures across a global fleet.
|
||||
|
||||
HostGator.com Automation and Escalation Engineer March 2011 - May 2012
|
||||
|
||||
- Provided senior-level Linux and web application support globally.
|
||||
- Developed standardized reply language and scripts, reducing errors in Level I Linux administrator department.
|
||||
|
||||
|
||||
RippleTV Systems Engineer October 2008 - Jaunary 2010
|
||||
|
||||
- Provided system engineering expertise for customer-facing advertising platform (AdSpot) and internal fleet management tool (CPanel).
|
||||
- Utilized Nginx, Mongrel, Thin, Rails, Merb, Rack, MySQL, memcached, and F5 LTM.
|
||||
|
||||
Walt Disney Internet Group Site Reliability Engineer August 2006 - September 2007
|
||||
|
||||
- Engaged in dynamic work environment focusing on popular web/ecommerce sites, including disneyworld.com and disneyland.com.
|
||||
- Provided design, architecture, and day-to-day administration for Disney park property sites generating $2 billion annually.
|
||||
- Offered system engineering and PCI compliance expertise for Disneyland.com, Disneyworld.com, DisneyCruiseLines.com, and 23 related properties.
|
||||
- Utilized Jboss instances on RHEL3/4 for business logic and employed Windows 2003 with Tomcat/IIS for frontend application serving.
|
||||
- Automated routine system administration tasks through the creation of batch and VBScript programs for Windows administration.
|
||||
- Led an Active Directory project for WDIG, designing and implementing a nationwide, highly available system across 3 data centers.
|
||||
- Managed the migration from Windows NT to Windows 2003 Active Directory domain controllers, including experience with Windows 2008, Centrify, and Samba/Winbind/LDAP/Kerberos.
|
||||
|
||||
|
||||
Electronic Clearing House Senior Linux System Administrator April 2005 - July 2006
|
||||
|
||||
- Linux systems engineer in a 24x7 transaction processing/ecommerce/flnancial services environment, collaborating with network administration and infrastructure design teams.
|
||||
- Ensured continuous uptime for high-impact environments, including a 1TB MySQL database, 300TB Oracle database, 1.5TB Oracle Data Warehouse, and a 4,000-store LAMP-based ecommerce system (MerchantAmerica.com).
|
||||
- Successfully deployed an enterprise-wide Linux backup system, featuring encrypted backups stored on a central server with ISCSI attached network storage, utilizing GNUPG and tar over SSH. Regular backups and restores were tested weekly.
|
||||
- Led the deployment of Oracle database infrastructure, implementing two Oracle RAC clusters with Dell 6850 servers, Qual Dual Core Xeon processors, and 32GB of RAM each. The clusters ran on RedHat Enterprise Linux 4.0 64bit edition, serving Data Warehouse, Transaction Processing Software, and Credit Card Clearing applications.
|
||||
|
||||
GSI Commerce HPUX/Windows/Linux System Administrator March 2002 - February 2005
|
||||
|
||||
- Contributed to disaster recovery from an Informix Database failure.
|
||||
- Streamlined FTP server conflguration and deployed open-source remote control software.
|
||||
- Upgraded network infrastructure from hubs to managed switches.
|
||||
Education
|
||||
---------
|
||||
|
||||
High School Graduate
|
||||
@ -1,106 +0,0 @@
|
||||
Charles N Wyble
|
||||
=====
|
||||
|
||||
#### Senior (Staff level) System Engineer/SRE/Architect with extensive Linux/Windows/Networking/Cyber security background and experience
|
||||
##### [ [Github Profile](https://github.com/reachableceo) ] . [ [Linkedin](www.linkedin.com/in/charles-wyble-412007337) [ reachableceo@reachableceo.com ] . [ 818 280 7059 ]
|
||||
Austin TX / Raleigh NC / Remote
|
||||
|
||||
|
||||
Skills
|
||||
------
|
||||
|
||||
- **Linux** (22 years) : RHEL/Debian/Ubuntu, kickstart, PXE, LDAP, SSSD, RPM/Deb package creation, quotas, extended permissions, clustering, AppArmor, SeLinux, Centrify, Tripwire, Integrit, OSSEC.
|
||||
- **Unix** ( 5 years) : HPUX/Solaris
|
||||
- **Windows** (22 years) : Server (2008 - 2016), Windows client automated deployment (7,8,10,11), Active Directory, Group Policy, WSUS, Certificate Services, AD DNS, AD DHCP, complex multiple forest and domain setups, LDAP
|
||||
- **Free/Libre/Open Source Server software** (22 years) : Apache, Postfix, Qmail, Dovecot, Courier, Nginx, Matamo, Discourse, Wordpress, Mautic,Dolibarr, Revive, Firefly, Cloudron, Coolify, Gitea, Gitlab, GitHub, Git, Jenkins, Rundeck, N8N, Mysql,Postgresql, LetsEncrypt, ACME, cfssl
|
||||
- **Cyber Security** (22 years) : PCI Compliance, security hardening, audits, breach response and mitigation, patch and vulnerability management.
|
||||
- **Networking** (22 years) : Linux Virtual Server, HAProxy, Ubiquiti Unifi, Opnsense, Pfsense, HP, Cisco, Arista, Dell, DNS, DHCP, IPAM, PXE, IPS, IDS, GRE, IPSEC. Wireguard, OpenVPN, Nebula, Tailscale, RADIUS. Mostly layer2 data center/campus/access some WAN,firewall,layer3
|
||||
- **Monitoring** (22 years) : Uptime kuma, librenms, zabbix, zenoss, nagios
|
||||
- **Storage** (22 years) : NFS, Samba, CIFS, Netapp, ZFS, True/Free NAS, 3par, MSA, Equallogic, EMC, generic iscsi
|
||||
- **Virtualization** (22 years) : VmWare, Parallels,HyperV, KVM, Xen
|
||||
- **Containerization** (12 years) : LXC, Docker
|
||||
- **Configuration management** (22 years) : Slack, Cfengine, Puppet, FetchApply, Ansible, Hashicorp Packer/Vault
|
||||
- **Embedded** (5 years) : Raspberry pi, arduino, seeduino, Lego Mindstorms
|
||||
- **Programming/Automation** (22 years) : Bash , J2ME, PHP, Ruby, PowerShell, TCL/TK, Java.
|
||||
- **Ticket / incident / project management** (22 years): Jira, ServiceNow,Redmine,RT.
|
||||
- **Git** (15 years) : branching, merging, multiple teams, external vendors, submodules etc.
|
||||
- **LLM** (2 years) : OpenWebUI, Apple Silicon, QA/validation, RAG, data cleaning/prep etc.
|
||||
- **Current growth/learning focus** : Prometheus, Grafana, CI/CD, GCP, AWS, Azure, Kubernetes, Helm. Also Saylor.org MBA program.
|
||||
|
||||
|
||||
|
||||
CDK Global Senior System Engineer July 2024 - October 2024
|
||||
|
||||
- Security Compliance : worked with risk management/audit to remediate insecure configurations
|
||||
- Created Alma9 Packer image from scratch
|
||||
|
||||
|
||||
Apple Computer Senior System Administrator March 2024 - July 2024
|
||||
|
||||
- Day to day server operations scheduling downtime etc
|
||||
|
||||
SHEIN.com Staff Site Reliability Engineer December 2022 - August 2023
|
||||
|
||||
- Streamlined engineer onboarding by documenting and overhauling the process, consolidating disparate guides into a comprehensive modular set of documents.
|
||||
- Established a taxonomy for team documentation in the wiki, implementing Confluence best practices for a proper knowledge base.
|
||||
- Served as the SRE Liaison for cybersecurity functions, ensuring compliance with data locality/partition requirements and pending federal data privacy legislation.
|
||||
- Focused on fostering a culture of automation and skill development within the SRE team, emphasizing code review, infrastructure as code, versioning, testing, and effective ticket management.
|
||||
- Contributed to Linux server administration both internally and externally, aiding colleagues with scripting/automation and assisting in the migration from AWS to Azure with zero customer-facing system impact. Additionally, provided day-to-day support for AWS and Azure activities and troubleshooting.
|
||||
|
||||
3M Senior Site Reliability Engineer March 2020 November 2022
|
||||
|
||||
- Supported Vendavo on RedHat Linux, managed releases, and provided day-to-day developer support.
|
||||
- Created a homegrown YAML conflguration management system, utilizing bash scripting and YAML templates with a CSV-based key/value store to eThciently manage and regenerate environment-speciflc variables for a line-of-business application across multiple development, testing, staging, and production environments.
|
||||
|
||||
Dell Residency Resident System/Network Expert October 2019 March 2020
|
||||
|
||||
- Rolled out centralized Active Directory authentication, deployed Dell OpenManage, and upgraded network equipment.
|
||||
- Deployed password vault, Active Directory PKI, and implemented a ground-up network redesign.
|
||||
- Designed VmWare NSX network.
|
||||
|
||||
TippingPoint Staff System/Network Architect March 2012 - June 2019
|
||||
|
||||
- Conducted code and design reviews for internal/external team projects and actively participated in broad enterprise collaboration, focusing on large-scale fleet management.
|
||||
- Managed user account administration, manual/semi-automated server provisioning, trouble tickets, security vulnerability remediation, and system/network auditing.
|
||||
- Led various projects, including migrating fleet systems from Centos 6 to Centos 7, implementing LXC/ LXD container versions for increased system utilization, and creating an on-premise deployment system (GUMPS) for automated provisioning.
|
||||
- Deployed network monitoring systems (Zenoss, observium/librenms), utilized librenms as a Conflguration Management Database (CMDB), and implemented a fleet orchestration system (Rundeck).
|
||||
- Executed extensive vulnerability remediation, OS/application/kernel patching, NIC customization/ optimization, and data migrations while developing and maintaining custom scripts for tasks such as LDAP management and SSL scenarios. Automated processes like re-imaging and ensured continuous distribution of a 40GB dataset of packet captures across a global fleet.
|
||||
|
||||
HostGator.com Automation and Escalation Engineer March 2011 - May 2012
|
||||
|
||||
- Provided senior-level Linux and web application support globally.
|
||||
- Developed standardized reply language and scripts, reducing errors in Level I Linux administrator department.
|
||||
|
||||
|
||||
RippleTV Systems Engineer October 2008 - Jaunary 2010
|
||||
|
||||
- Provided system engineering expertise for customer-facing advertising platform (AdSpot) and internal fleet management tool (CPanel).
|
||||
- Utilized Nginx, Mongrel, Thin, Rails, Merb, Rack, MySQL, memcached, and F5 LTM.
|
||||
|
||||
Walt Disney Internet Group Site Reliability Engineer August 2006 - September 2007
|
||||
|
||||
- Engaged in dynamic work environment focusing on popular web/ecommerce sites, including disneyworld.com and disneyland.com.
|
||||
- Provided design, architecture, and day-to-day administration for Disney park property sites generating $2 billion annually.
|
||||
- Offered system engineering and PCI compliance expertise for Disneyland.com, Disneyworld.com, DisneyCruiseLines.com, and 23 related properties.
|
||||
- Utilized Jboss instances on RHEL3/4 for business logic and employed Windows 2003 with Tomcat/IIS for frontend application serving.
|
||||
- Automated routine system administration tasks through the creation of batch and VBScript programs for Windows administration.
|
||||
- Led an Active Directory project for WDIG, designing and implementing a nationwide, highly available system across 3 data centers.
|
||||
- Managed the migration from Windows NT to Windows 2003 Active Directory domain controllers, including experience with Windows 2008, Centrify, and Samba/Winbind/LDAP/Kerberos.
|
||||
|
||||
|
||||
Electronic Clearing House Senior Linux System Administrator April 2005 - July 2006
|
||||
|
||||
- Linux systems engineer in a 24x7 transaction processing/ecommerce/flnancial services environment, collaborating with network administration and infrastructure design teams.
|
||||
- Ensured continuous uptime for high-impact environments, including a 1TB MySQL database, 300TB Oracle database, 1.5TB Oracle Data Warehouse, and a 4,000-store LAMP-based ecommerce system (MerchantAmerica.com).
|
||||
- Successfully deployed an enterprise-wide Linux backup system, featuring encrypted backups stored on a central server with ISCSI attached network storage, utilizing GNUPG and tar over SSH. Regular backups and restores were tested weekly.
|
||||
- Led the deployment of Oracle database infrastructure, implementing two Oracle RAC clusters with Dell 6850 servers, Qual Dual Core Xeon processors, and 32GB of RAM each. The clusters ran on RedHat Enterprise Linux 4.0 64bit edition, serving Data Warehouse, Transaction Processing Software, and Credit Card Clearing applications.
|
||||
|
||||
GSI Commerce HPUX/Windows/Linux System Administrator March 2002 - February 2005
|
||||
|
||||
- Contributed to disaster recovery from an Informix Database failure.
|
||||
- Streamlined FTP server conflguration and deployed open-source remote control software.
|
||||
- Upgraded network infrastructure from hubs to managed switches.
|
||||
Education
|
||||
---------
|
||||
|
||||
High School Graduate
|
||||
@ -1,106 +0,0 @@
|
||||
Charles N Wyble
|
||||
=====
|
||||
|
||||
#### Senior (Staff level) System Engineer/SRE/Architect with extensive Linux/Windows/Networking/Cyber security background and experience
|
||||
##### [ [Github Profile](https://github.com/reachableceo) ] . [ [Linkedin](www.linkedin.com/in/charles-wyble-412007337) [ reachableceo@reachableceo.com ] . [ 818 280 7059 ]
|
||||
Austin TX / Raleigh NC / Remote
|
||||
|
||||
|
||||
Skills
|
||||
------
|
||||
|
||||
- **Linux** (22 years) : RHEL/Debian/Ubuntu, kickstart, PXE, LDAP, SSSD, RPM/Deb package creation, quotas, extended permissions, clustering, AppArmor, SeLinux, Centrify, Tripwire, Integrit, OSSEC.
|
||||
- **Unix** ( 5 years) : HPUX/Solaris
|
||||
- **Windows** (22 years) : Server (2008 - 2016), Windows client automated deployment (7,8,10,11), Active Directory, Group Policy, WSUS, Certificate Services, AD DNS, AD DHCP, complex multiple forest and domain setups, LDAP
|
||||
- **Free/Libre/Open Source Server software** (22 years) : Apache, Postfix, Qmail, Dovecot, Courier, Nginx, Matamo, Discourse, Wordpress, Mautic,Dolibarr, Revive, Firefly, Cloudron, Coolify, Gitea, Gitlab, GitHub, Git, Jenkins, Rundeck, N8N, Mysql,Postgresql, LetsEncrypt, ACME, cfssl
|
||||
- **Cyber Security** (22 years) : PCI Compliance, security hardening, audits, breach response and mitigation, patch and vulnerability management.
|
||||
- **Networking** (22 years) : Linux Virtual Server, HAProxy, Ubiquiti Unifi, Opnsense, Pfsense, HP, Cisco, Arista, Dell, DNS, DHCP, IPAM, PXE, IPS, IDS, GRE, IPSEC. Wireguard, OpenVPN, Nebula, Tailscale, RADIUS. Mostly layer2 data center/campus/access some WAN,firewall,layer3
|
||||
- **Monitoring** (22 years) : Uptime kuma, librenms, zabbix, zenoss, nagios
|
||||
- **Storage** (22 years) : NFS, Samba, CIFS, Netapp, ZFS, True/Free NAS, 3par, MSA, Equallogic, EMC, generic iscsi
|
||||
- **Virtualization** (22 years) : VmWare, Parallels,HyperV, KVM, Xen
|
||||
- **Containerization** (12 years) : LXC, Docker
|
||||
- **Configuration management** (22 years) : Slack, Cfengine, Puppet, FetchApply, Ansible, Hashicorp Packer/Vault
|
||||
- **Embedded** (5 years) : Raspberry pi, arduino, seeduino, Lego Mindstorms
|
||||
- **Programming/Automation** (22 years) : Bash , J2ME, PHP, Ruby, PowerShell, TCL/TK, Java.
|
||||
- **Ticket / incident / project management** (22 years): Jira, ServiceNow,Redmine,RT.
|
||||
- **Git** (15 years) : branching, merging, multiple teams, external vendors, submodules etc.
|
||||
- **LLM** (2 years) : OpenWebUI, Apple Silicon, QA/validation, RAG, data cleaning/prep etc.
|
||||
- **Current growth/learning focus** : Prometheus, Grafana, CI/CD, GCP, AWS, Azure, Kubernetes, Helm. Also Saylor.org MBA program.
|
||||
|
||||
|
||||
|
||||
CDK Global Senior System Engineer July 2024 - October 2024
|
||||
|
||||
- Security Compliance : worked with risk management/audit to remediate insecure configurations
|
||||
- Created Alma9 Packer image from scratch
|
||||
|
||||
|
||||
Apple Computer Senior System Administrator March 2024 - July 2024
|
||||
|
||||
- Day to day server operations scheduling downtime etc
|
||||
|
||||
SHEIN.com Staff Site Reliability Engineer December 2022 - August 2023
|
||||
|
||||
- Streamlined engineer onboarding by documenting and overhauling the process, consolidating disparate guides into a comprehensive modular set of documents.
|
||||
- Established a taxonomy for team documentation in the wiki, implementing Confluence best practices for a proper knowledge base.
|
||||
- Served as the SRE Liaison for cybersecurity functions, ensuring compliance with data locality/partition requirements and pending federal data privacy legislation.
|
||||
- Focused on fostering a culture of automation and skill development within the SRE team, emphasizing code review, infrastructure as code, versioning, testing, and effective ticket management.
|
||||
- Contributed to Linux server administration both internally and externally, aiding colleagues with scripting/automation and assisting in the migration from AWS to Azure with zero customer-facing system impact. Additionally, provided day-to-day support for AWS and Azure activities and troubleshooting.
|
||||
|
||||
3M Senior Site Reliability Engineer March 2020 November 2022
|
||||
|
||||
- Supported Vendavo on RedHat Linux, managed releases, and provided day-to-day developer support.
|
||||
- Created a homegrown YAML conflguration management system, utilizing bash scripting and YAML templates with a CSV-based key/value store to eThciently manage and regenerate environment-speciflc variables for a line-of-business application across multiple development, testing, staging, and production environments.
|
||||
|
||||
Dell Residency Resident System/Network Expert October 2019 March 2020
|
||||
|
||||
- Rolled out centralized Active Directory authentication, deployed Dell OpenManage, and upgraded network equipment.
|
||||
- Deployed password vault, Active Directory PKI, and implemented a ground-up network redesign.
|
||||
- Designed VmWare NSX network.
|
||||
|
||||
TippingPoint Staff System/Network Architect March 2012 - June 2019
|
||||
|
||||
- Conducted code and design reviews for internal/external team projects and actively participated in broad enterprise collaboration, focusing on large-scale fleet management.
|
||||
- Managed user account administration, manual/semi-automated server provisioning, trouble tickets, security vulnerability remediation, and system/network auditing.
|
||||
- Led various projects, including migrating fleet systems from Centos 6 to Centos 7, implementing LXC/ LXD container versions for increased system utilization, and creating an on-premise deployment system (GUMPS) for automated provisioning.
|
||||
- Deployed network monitoring systems (Zenoss, observium/librenms), utilized librenms as a Conflguration Management Database (CMDB), and implemented a fleet orchestration system (Rundeck).
|
||||
- Executed extensive vulnerability remediation, OS/application/kernel patching, NIC customization/ optimization, and data migrations while developing and maintaining custom scripts for tasks such as LDAP management and SSL scenarios. Automated processes like re-imaging and ensured continuous distribution of a 40GB dataset of packet captures across a global fleet.
|
||||
|
||||
HostGator.com Automation and Escalation Engineer March 2011 - May 2012
|
||||
|
||||
- Provided senior-level Linux and web application support globally.
|
||||
- Developed standardized reply language and scripts, reducing errors in Level I Linux administrator department.
|
||||
|
||||
|
||||
RippleTV Systems Engineer October 2008 - Jaunary 2010
|
||||
|
||||
- Provided system engineering expertise for customer-facing advertising platform (AdSpot) and internal fleet management tool (CPanel).
|
||||
- Utilized Nginx, Mongrel, Thin, Rails, Merb, Rack, MySQL, memcached, and F5 LTM.
|
||||
|
||||
Walt Disney Internet Group Site Reliability Engineer August 2006 - September 2007
|
||||
|
||||
- Engaged in dynamic work environment focusing on popular web/ecommerce sites, including disneyworld.com and disneyland.com.
|
||||
- Provided design, architecture, and day-to-day administration for Disney park property sites generating $2 billion annually.
|
||||
- Offered system engineering and PCI compliance expertise for Disneyland.com, Disneyworld.com, DisneyCruiseLines.com, and 23 related properties.
|
||||
- Utilized Jboss instances on RHEL3/4 for business logic and employed Windows 2003 with Tomcat/IIS for frontend application serving.
|
||||
- Automated routine system administration tasks through the creation of batch and VBScript programs for Windows administration.
|
||||
- Led an Active Directory project for WDIG, designing and implementing a nationwide, highly available system across 3 data centers.
|
||||
- Managed the migration from Windows NT to Windows 2003 Active Directory domain controllers, including experience with Windows 2008, Centrify, and Samba/Winbind/LDAP/Kerberos.
|
||||
|
||||
|
||||
Electronic Clearing House Senior Linux System Administrator April 2005 - July 2006
|
||||
|
||||
- Linux systems engineer in a 24x7 transaction processing/ecommerce/flnancial services environment, collaborating with network administration and infrastructure design teams.
|
||||
- Ensured continuous uptime for high-impact environments, including a 1TB MySQL database, 300TB Oracle database, 1.5TB Oracle Data Warehouse, and a 4,000-store LAMP-based ecommerce system (MerchantAmerica.com).
|
||||
- Successfully deployed an enterprise-wide Linux backup system, featuring encrypted backups stored on a central server with ISCSI attached network storage, utilizing GNUPG and tar over SSH. Regular backups and restores were tested weekly.
|
||||
- Led the deployment of Oracle database infrastructure, implementing two Oracle RAC clusters with Dell 6850 servers, Qual Dual Core Xeon processors, and 32GB of RAM each. The clusters ran on RedHat Enterprise Linux 4.0 64bit edition, serving Data Warehouse, Transaction Processing Software, and Credit Card Clearing applications.
|
||||
|
||||
GSI Commerce HPUX/Windows/Linux System Administrator March 2002 - February 2005
|
||||
|
||||
- Contributed to disaster recovery from an Informix Database failure.
|
||||
- Streamlined FTP server conflguration and deployed open-source remote control software.
|
||||
- Upgraded network infrastructure from hubs to managed switches.
|
||||
Education
|
||||
---------
|
||||
|
||||
High School Graduate
|
||||
48
CurrentResume/non-cv/build.sh
Normal file
48
CurrentResume/non-cv/build.sh
Normal file
@ -0,0 +1,48 @@
|
||||
#!/bin/bash
|
||||
|
||||
rm ./output/intermediate/CharlesNWybleShortResume.md
|
||||
|
||||
# todo. html version.
|
||||
#rm /d/tsys/@ReachableCEO/resume.reachableceo.com/non-cv/CharlesNWybleShortResume.html
|
||||
|
||||
IntermediateOutputFile="./output/intermediate/CharlesNWybleShortResume.md"
|
||||
|
||||
|
||||
# Combine markdown files into single input file for pandoc
|
||||
|
||||
NonCvResumeInputFiles=(
|
||||
"../@ReachableCEO/Resume/Non-CV/Skills.md"
|
||||
"../@ReachableCEO/Resume/Non-CV/Projects.md"
|
||||
)
|
||||
|
||||
#Pull in my contact info
|
||||
cat "../common/@ReachableCEO/Resume/Common/Contact-Info.md" >> $IntermediateOutputFile
|
||||
echo " " >> $IntermediateOutputFile
|
||||
|
||||
#Pull in my skills
|
||||
cat "../common/@ReachableCEO/Resume/Common/Skills.md" >> $IntermediateOutputFile
|
||||
echo " " >> $IntermediateOutputFile
|
||||
|
||||
#Pull in my projects
|
||||
cat "./@ReachableCEO/Resume/Non-Cv/Projects.md" >> $IntermediateOutputFile
|
||||
echo " " >> $IntermediateOutputFile
|
||||
|
||||
#Pull in my work history
|
||||
cat "./@ReachableCEO/Resume/Non-CV/Work-History.md" >> $IntermediateOutputFile
|
||||
echo " " >> $IntermediateOutputFile
|
||||
|
||||
#Pull in my education info
|
||||
cat "../common/@ReachableCEO/Resume/common/Education.md" >> $IntermediateOutputFile
|
||||
echo " " >> $IntermediateOutputFile
|
||||
|
||||
# Run pandoc to generate HTML/PDF/DOC into output dir
|
||||
|
||||
#First html, for resume.reachableceo.com use
|
||||
|
||||
pandoc \
|
||||
$HumanIntermediateOutputFile \
|
||||
--template eisvogel \
|
||||
--metadata-file=../common/HumanOutput.yml \
|
||||
--from markdown \
|
||||
--to=pdf \
|
||||
--output /d/tsys/@ReachableCEO/resume.reachableceo.com/cv/CharlesNWybleShortResume.pdf
|
||||
@ -1,44 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
rm ../output/intermediate/CharlesNWybleShortResume.md
|
||||
rm /d/tsys/@ReachableCEO/resume.reachableceo.com/non-cv/CharlesNWybleShortResume.html
|
||||
|
||||
output_file="../output/intermediate/CharlesNWybleShortResume.md"
|
||||
|
||||
|
||||
# Combine markdown files into single input file for pandoc
|
||||
|
||||
NonCvResumeInputFiles=(
|
||||
"../@ReachableCEO/Resume/Non-CV/Skills.md"
|
||||
"../@ReachableCEO/Resume/Non-CV/Projects.md"
|
||||
)
|
||||
|
||||
#Pull in my contact info
|
||||
cat "../../common/@ReachableCEO/Resume/Common/Contact-Info.md" >> $output_file
|
||||
echo " " >> $output_file
|
||||
|
||||
#Pull in my skills
|
||||
cat "../../common/@ReachableCEO/Resume/Common/Skills.md" >> $output_file
|
||||
echo " " >> $output_file
|
||||
|
||||
#Pull in my projects
|
||||
cat "../@ReachableCEO/Resume/Non-CV/Projects.md" >> $output_file
|
||||
echo " " >> $output_file
|
||||
|
||||
#Pull in my work history
|
||||
cat "../@ReachableCEO/Resume/Non-CV/Work-History.md" >> $output_file
|
||||
echo " " >> $output_file
|
||||
|
||||
#Pull in my education info
|
||||
cat "../../common/@ReachableCEO/Resume/Common/Education.md" >> $output_file
|
||||
|
||||
# Run pandoc to generate HTML/PDF/DOC into output dir
|
||||
|
||||
#First html, for resume.reachableceo.com use
|
||||
|
||||
pandoc \
|
||||
--from=markdown \
|
||||
--to=html \
|
||||
-o /d/tsys/@ReachableCEO/resume.reachableceo.com/non-cv/CharlesNWybleShortResume.html \
|
||||
-c resume-css-stylesheet.css \
|
||||
$output_file
|
||||
Loading…
Reference in New Issue
Block a user