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This Program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License.
This Program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this Program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
In addition, as a special exception, Red Hat, Inc. gives You the additional right to link the code of this Program with code not covered under the GNU General Public License ("Non-GPL Code") and to distribute linked combinations including the two, subject to the limitations in this paragraph. Non-GPL Code permitted under this exception must only link to the code of this Program through those well defined interfaces identified in the file named EXCEPTION found in the source code files (the "Approved Interfaces"). The files of Non-GPL Code may instantiate templates or use macros or inline functions from the Approved Interfaces without causing the resulting work to be covered by the GNU General Public License. Only Red Hat, Inc. may make changes or additions to the list of Approved Interfaces. You must obey the GNU General Public License in all respects for all of the Program code and other code used in conjunction with the Program except the Non-GPL Code covered by this exception. If you modify this file, you may extend this exception to your version of the file, but you are not obligated to do so. If you do not wish to provide this exception without modification, you must delete this exception statement from your version and license this file solely under the GPL without exception.

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# ReachableCEOResume
## Introduction
Resume formatting/publication/management is difficult, tedious, annoying etc. The @ReachableCEO has hacked the process and made it easy!
## Directory Overview
Two versions of the @ReachableCEO resume exist:
- non-cv
- cv
Elements that are common to both:
- contact info
- education
are in the common directory
## Build pipeline
See the build.sh script in the non-cv/cv directories.
## Skills
Edit the skills.csv file in common. The build script will turn that into a table in the generated PDF.

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title: "Charles N Wyble Candidate Details"
titlepage: true
titlepage-logo: "D:/tsys/@ReachableCEO/ReachableCEO.png"
date: \today
header-left: "\\hspace{1cm}"
header-center: "\\leftmark"
header-right: "Page \\thepage"
footer-left: "Charles N Wyble"
footer-center: "Tenacity. Velocity. Focus."
footer-right: "[Source code for this file](https://github.com/ReachableCEO/ReachableCEOResume/blob/main/ancillary-support-files/CharlesNWybleCandidateInfo.md)"
urlcolor: blue
page-background: "D:/tsys/@ReachableCEO/ExternalVendorCode/pandoc-latex-template/examples/page-background/backgrounds/background1.pdf"

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Hello,
Thank you for writing me regarding this role. I am interested in moving forward with the role.
Please feel free to send me an RTR with the best rate you can offer. You may find my latest resume at the following URL:
- [Short resume](https://resume.reachableceo.com/non-cv/CharlesNWybleShortResume.pdf)
- [Long resume](https://resume.reachableceo.com/cv/CharlesNWybleCV.pdf)
Feel free to use either/both for my submission to the job as you feel appropriate.
I am open to w2, corp to corp (I have my own LLC), 1099.
I WILL NOT share my ID over email or any other electronic written communication. I am happy to get on a teams/zoom/google meet etc call and show my ID.
Here are answers to common questions you may have:
| Question | Answer |
|---------------------------------------|----------------------------------------------------------------------------------------|
| Full name | Charles Wyble |
| E-mail address | reachableceo@reachableceo.com |
| Phone number | 818-280-7059 |
| Work authorization | US Citizen |
| Are you employed presently? | No |
| Current location | Austin, Texas |
| Availability to interview | Immediate |
| Availability to start | Immediate for remote/local, two weeks for relocation |
| Open to in-office/hybrid/remote | Yes |
| Any trips planned in next six months? | No |
| Highest Education | High School |
| Graduated Year | 2002 |
| Name of school | Osborne Christian School |
| Location of school | Los Angeles CA |
| Linkedin Profile | [Linkedin Profile](https://www.linkedin.com/in/charles-wyble-412007337/) |
| Github Profile | [Github Profile](https://www.github.com/ReachableCEO/) |
| Last project | Contract, ended October 2024 |
| DOB | 09/14 |
| Pay expectation | Open to discuss, send RTR with best hourly/annual rate as appropriate for the position |
| Total IT/career experience | 22 years |
Re relocation:
| Question | Answer |
|--------------------------------------|--------|
| Open to relocation? | Yes |
| Willing to re-locate at own expense? | No |
Please be aware that:
- net amount of the re-location benefit **MUST be $4,000 USD** or more to fully compensate me for the time/effort to relocate
- the full relocation benefit **must be provided 1 week or more prior to the confirmed start date**
- I will **only re-locate at the employer expense**
- I will need two weeks of time to re-locate

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#!/bin/bash
echo "Generating PDF..."
pandoc \
CharlesNWybleCandidateInfo.md \
--template eisvogel \
--metadata-file=./CandidateInfo.yml \
--from markdown \
--to=pdf \
--output /d/tsys/@ReachableCEO/resume.reachableceo.com/candidate-info/CharlesNWybleCandidateInfo.pdf

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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 Profile](https://www.linkedin.com/in/charles-wyble-412007337) ] . [ reachableceo@reachableceo.com ] . [ 818 280 7059 ] . [ Austin TX / Raleigh NC / Remote ]

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## Education
High School Graduate

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CDK Global, Senior System Engineer, July 2024 - October 2024
Apple Computer, Senior System Administrator, March 2024 - July 2024
SHEIN.com, Staff Site Reliability Engineer, December 2022 - August 2023
3M, Senior Site Reliability Engineer , March 2020 - November 2022
TippingPoint, Staff System/Network Architect, March 2012 - June 2019
HostGator.com, Automation and Escalation Engineer, March 2011 - May 2012
RippleTV, Systems Engineer, October 2008 - Jaunary 2010
Walt Disney Internet Group, Site Reliability Engineer, August 2006 - September 2007
Electronic Clearing House, Senior Linux System Administrator, April 2005 - July 2006
GSI Commerce, HPUX/Windows/Linux System Administrator, March 2002 - February 2005
ReachableCEO Enterprises, Freelancer, January 2001 - December 2024
1 CDK Global Senior System Engineer July 2024 - October 2024
2 Apple Computer Senior System Administrator March 2024 - July 2024
3 SHEIN.com Staff Site Reliability Engineer December 2022 - August 2023
4 3M Senior Site Reliability Engineer March 2020 - November 2022
5 TippingPoint Staff System/Network Architect March 2012 - June 2019
6 HostGator.com Automation and Escalation Engineer March 2011 - May 2012
7 RippleTV Systems Engineer October 2008 - Jaunary 2010
8 Walt Disney Internet Group Site Reliability Engineer August 2006 - September 2007
9 Electronic Clearing House Senior Linux System Administrator April 2005 - July 2006
10 GSI Commerce HPUX/Windows/Linux System Administrator March 2002 - February 2005
11 ReachableCEO Enterprises Freelancer January 2001 - December 2024

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- 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.

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- Day to day server operations scheduling downtime etc

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- 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.

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title: "Charles N Wyble Resume"
titlepage: true
titlepage-logo: "D:/tsys/@ReachableCEO/ReachableCEO.png"
date: \today
header-left: "\\hspace{1cm}"
header-center: "\\leftmark"
header-right: "Page \\thepage"
footer-left: "Charles N Wyble"
footer-center: "Tenacity. Velocity. Focus."
footer-right: "[Source code for this resume](https://git.knownelement.com/reachableceo/ReachableCEOResume) "
urlcolor: blue
page-background: "D:/tsys/@ReachableCEO/ExternalVendorCode/pandoc-latex-template/examples/page-background/backgrounds/background5.pdf"

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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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#!/bin/bash
#####################################
# Human readable CV
#####################################
HumanIntermediateOutputFile="./output/intermediate/human/CharlesNWybleCV.md"
rm $HumanIntermediateOutputFile
# Combine markdown files into single input file for pandoc
#Pull in my contact info
cat "../common/Contact-Info.md" >> $HumanIntermediateOutputFile
echo " " >> $HumanIntermediateOutputFile
echo "## Employment History" >> $HumanIntermediateOutputFile
#And here we do some magic...
#Pull in my :
# employer
# title
# start/end dates of employment
# long form position summary data from each position
IFS=$'\n\t'
for position in \
$(cat ../common/WorkHistory.csv); do
COMPANY="$(echo $position|awk -F ',' '{print $1}')"
TITLE="$(echo $position|awk -F ',' '{print $2}')"
DATEOFEMPLOY="$(echo $position|awk -F ',' '{print $3}')"
echo " " >> "$HumanIntermediateOutputFile"
echo "**$COMPANY** | $TITLE | $DATEOFEMPLOY" >> $HumanIntermediateOutputFile
echo " " >> "$HumanIntermediateOutputFile"
cat ./$COMPANY.md >> "$HumanIntermediateOutputFile"
echo " " >> "$HumanIntermediateOutputFile"
done
unset IFS
# Run pandoc/etc to generate HTML/PDF/DOC into output dir
#First html/pdf/doc, for resume.reachableceo.com use
pandoc \
$HumanIntermediateOutputFile \
--template eisvogel \
--metadata-file=./HumanOutput-CV.yml \
--from markdown \
--to=pdf \
--output /d/tsys/@ReachableCEO/resume.reachableceo.com/cv/CharlesNWybleCV.pdf

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############################################################
# Machine readable CV for the various employment platforms
############################################################
EmploymentPlatforms=(
"glassdoor"
"dice"
"guru"
"indeed"
"linkedin"
"teal"
"upwork"
"ziprecruiter"
)
#Per platform specific notes....
# Original idea here was to use the CSV file (| separated but whatever) and figure out (per platform) what was needed for formatting to be
# auto parsed
# ie
# function linkedin
# COMPANY=$1
# TITLE=$1
# EMPLOYMENTDATE=$1
# $COMPANY $EMPLYMENTDATE $TITLE
# function glassdoor
# COMPANY=$1
# TITLE=$1
# EMPLOYMENTDATE=$1
# $COMPANY $TITLE $EMPLOYMENTDATE
# This may still be developed
# glassdoor
# Appears to not try to parse.
# indeed
# Appears to not try to parse.
# ziprecruiter
# ZipRecruiter (position parsing) (fixed manually, only one position wasn't properly captured)
# linkedin
# TBD, not sure how/if/when it parses the uploaded document...
# upwork
# Doesn't seem to parse the resume at all
# roberthalf
# Robert Half (not sure if it parses resume or not)
# dice
# DIce (skills)
# teal
# tbd
# guru
# tbd
# careerbuilder
# tbd
# oracle talent something something (most big companies appear to use this)
# tbd (once i apply for a job somewhere that uses that platform, i will update)
############################################################
# Machine readable CV for the various employment platforms
############################################################
for platform in "${EmploymentPlatforms[@]}"; do
MachineOutputIntermediateFile="./output/intermediate/machine/$platform/CharlesNWybleCV.md"
echo "Removing old resume for $platform..."
rm "$MachineOutputIntermediateFile"
done
#Per platform specific notes....
# Original idea here was to use the CSV file (| separated but whatever) and figure out (per platform) what was needed for formatting to be
# auto parsed
# ie
# function linkedin
# COMPANY=$1
# TITLE=$1
# EMPLOYMENTDATE=$1
# $COMPANY $EMPLYMENTDATE $TITLE
# function glassdoor
# COMPANY=$1
# TITLE=$1
# EMPLOYMENTDATE=$1
# $COMPANY $TITLE $EMPLOYMENTDATE
# This may still be developed
# glassdoor
# Appears to not try to parse.
# indeed
# Appears to not try to parse.
# ziprecruiter
# ZipRecruiter (position parsing) (fixed manually, only one position wasn't properly captured)
# linkedin
# TBD, not sure how/if/when it parses the uploaded document...
# upwork
# Doesn't seem to parse the resume at all
# roberthalf
# Robert Half (not sure if it parses resume or not)
# dice
# DIce (skills)
# teal
# tbd
# guru
# tbd
# careerbuilder
# tbd
# oracle talent something something (most big companies appear to use this)
# tbd (once i apply for a job somewhere that uses that platform, i will update)
IFS=$'\n\t'
for platform in "${EmploymentPlatforms[@]}"; do
echo "Creating pdf resume for $platform..."
MachineOutputIntermediateFile="./output/intermediate/machine/$platform/CharlesNWybleCV.md"
#Pull in my contact info
cat "../common/@ReachableCEO/Resume/Common/Contact-Info.md" >> "$MachineOutputIntermediateFile"
echo " " >> "$MachineOutputIntermediateFile"
#Pull in my skills
cat "../common/@ReachableCEO/Resume/Common/Skills.md" >> "$MachineOutputIntermediateFile"
echo " " >> "$MachineOutputIntermediateFile"
#And here we do some magic...
#Pull in my employer/title/dates of employment and my long form position summary data from each position
IFS=$'\n\t'
for position in \
$(cat ../common/WorkHistory.md|awk -F ',' '{print $1}'|sed -e 's/**//g'|sed '/##/d'|sed '/^$/d');
do
echo " " >> $MachineOutputIntermediateFile
POSITION_FILE_NAME="$(echo $position | awk -F ',' '{print $1}')"
cat "../cv/@ReachableCEO/Resume/CV/$POSITION_FILE_NAME.md" >> "$MachineOutputIntermediateFile"
echo " " >> "$MachineOutputIntermediateFile"
done
#Pull in my education info
cat "../common/Education.md" >> "$MachineOutputIntermediateFile"
pandoc \
$MachineOutputIntermediateFile \
--template eisvogel \
--from markdown \
--to=pdf \
--output /d/tsys/@ReachableCEO/resume.reachableceo.com/cv/CharlesNWybleCV.pdf
done

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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 Profile](https://www.linkedin.com/in/charles-wyble-412007337) ] . [ reachableceo@reachableceo.com ] . [ 818 280 7059 ] . [ Austin TX / Raleigh NC / Remote ]
## Employment History
**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.
**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.
**ReachableCEO Enterprises** | Freelancer | January 2001 - December 2024
- Deployed,configured,supported Cloudron and Coolify PAAS and a full IT/SRE/Devops and engineering software stack for a stealth aerospace startup.
- Provided technician support to a team of electrical engineers building the power system for the radar of FrakenSAM in Ukraine. Handled high / low voltage wiring and plumbing and documentation of those systems.
- Provided root cause analysis and remediation for a security breach at a defense contractor.
- Developed a rapidly field deployable mesh networking system for a variety of use cases.
- Developed a secure global video conferencing system using only 3mbps for a major defense contractor.
- Advised on backend infrastructure for broadcasting news and information via radio and internet into hostile powers.

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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 Profile](https://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.
## Education
High School Graduate

101
jsonresume/resume.json Normal file
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"basics": {
"name": "Charles N Wyble",
"label": "Senior (staff) System Engineer",
"image": "https://s.gravatar.com/avatar/12e1b1f99e0d928cd8fd8f8e270f0b93?s=256",
"email": "reachableceo@reachableceo.com",
"url": "https://www.reachableceo.com/",
"summary": "Hello, I'm Charles Wyble a full stack engineer with over a decade of experience building software.",
"profiles": [
{
"network": "GitHub",
"username": "reachableceo",
"url": "https://github.com/reachableceo/"
}
]
},
"work": [
{
"name": "CDK Global",
"location": "Austin, TX",
"description": "A solar software company",
"position": "Senior Software Engineer",
"url": "https://enerflo.com/",
"startDate": "2020-02",
"summary": "Developing new APIs with NestJS, Typescript, GraphQL, and PostgreSQL. ",
"highlights": [
"Build APIs with NestJS, Typescript, GraphQL, and PostgreSQL.",
"Maintain web apps with Laravel & Javascript."
]
}
],
"volunteer": [
{
"organization": "UBports",
"position": "UBports App Dev Steering Committee Head",
"url": "https://ubports.com/",
"startDate": "2018-08",
"endDate": "2021-04",
"summary": "Lead the UBports App Development committee and championed developer experience for the Ubuntu Touch operating system.",
"highlights": [
"Support and develop the open-source Ubuntu Touch operating system."
]
}
],
"education": [
{
"institution": "Messiah College",
"url": "https://www.messiah.edu/",
"area": "Computer and Information Science ",
"studyType": "Bachelor of Science",
"startDate": "2009-09",
"endDate": "2012-05",
"score": "3.83",
"courses": []
}
],
"skills": [
{
"name": "Backend Development",
"keywords": [
"Node.js"
]
}
],
"languages": [
{
"language": "English",
"fluency": "Native speaker"
}
],
"interests": [
{
"name": "Board Games",
"keywords": [
"Terraforming Mars"
]
}
],
"projects": [
{
"name": "OpenStore",
"description": "The official app store for Ubuntu Touch",
"highlights": [
"Built an API first web service built using TypeScript, Node.js, Express, and MongoDB.",
"Created custom web client for searching and managing apps using JavaScript and Vue.js",
"Continued to maintain Qt/QML Ubuntu Touch app for installing applications."
],
"startDate": "2015-04",
"url": "https://open-store.io/",
"roles": [
"Lead Developer"
],
"type": "application"
}
],
"meta": {
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@@ -0,0 +1,4 @@
- Supported Vendavo on RedHat Linux, managed releases, and provided day-to-day developer support.
- Created a homegrown YAML configuration management system, utilizing bash scripting and YAML templates with a CSV-based key/value store to efficiently manage and regenerate environment-specific variables for a line-of-business application across multiple development, testing, staging, and production environments.
\pagebreak

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@@ -0,0 +1 @@
- Day to day server operations scheduling downtime etc

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@@ -1,3 +1,2 @@
- Security Compliance : worked with risk management/audit to remediate insecure configurations
- Created Alma9 Packer image from scratch
- Created Alma9 Packer image from scratch

View File

@@ -1,5 +1,4 @@
- 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.
- 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.

View File

@@ -1,4 +1,3 @@
- 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.
- Upgraded network infrastructure from hubs to managed switches.

View File

@@ -1,4 +1,2 @@
- Provided senior-level Linux and web application support globally.
- Developed standardized reply language and scripts, reducing errors in Level I Linux administrator department.

View File

@@ -3,4 +3,4 @@
- Provided root cause analysis and remediation for a security breach at a defense contractor.
- Developed a rapidly field deployable mesh networking system for a variety of use cases.
- Developed a secure global video conferencing system using only 3mbps for a major defense contractor.
- Advised on backend infrastructure for broadcasting news and information via radio and internet into hostile powers.
- Advised on backend infrastructure for broadcasting news and information via radio and internet into hostile powers.

View File

@@ -1,3 +1,2 @@
- 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.
- Utilized Nginx, Mongrel, Thin, Rails, Merb, Rack, MySQL, memcached, and F5 LTM.

View File

@@ -1,6 +1,5 @@
- 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.
- 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.

View File

@@ -1,6 +1,5 @@
- 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.
- 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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@@ -0,0 +1,9 @@
- 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.
- Provided 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.
\pagebreak

View File

@@ -2,7 +2,10 @@
- Developed and implemented an internal private cloud orchestration and provisioning system for a hardware development engineering team that handled the entire provisioning lifecycle for physical and virtual systems.
- Developed and implemented standardized language and procedures and incident investigation automation for a large technical support organization with high turnover.
- Developed and implemented an automated order status and payment handling interactive voice response application using Angel.ccm with a backend web service returning Voice XML. This allows call center personnel to focus on revenue generating opportunities instead of administrative matters.
- Provided technician support to a team of electrical engineers building the power system for the radar of FrakenSAM in Ukraine. Handled high / low voltage wiring and plumbing and documentation of those systems.
- Provided technician support to a team of electrical engineers building the power system for the radar of FrankenSAM in Ukraine. Handled high / low voltage wiring and plumbing and documentation of those systems.
- Provided root cause analysis , mitigation and remediation of security breaches by advanced persistent threat actors at high value targets.
- Project managed a successful brand new data center build from bare dirt to serving content in 86 days. Oversaw 8 billion dollars of capital deployment.
- Led and consulted tier 1 payment compliance industry (PCI) implementations for some of the worlds largest brands (including at a payment processor).
- Led and consulted tier 1 payment compliance industry (PCI) implementations for some of the worlds largest brands (including at a payment processor).
- 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.

View File

@@ -0,0 +1,20 @@
Linux|22 years|RHEL,Debian,Ubuntu,kickstart,PXE, LDAP,SSSD,RPM/Deb package creation, quotas,extended permissions, clustering,NFS,Samba
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
Free/Libre/Open Source software|22 years|Apache,Postfix,Qmail,Dovecot,Courier IMAP,Nginx,Matamo,Discourse,Wordpress, Mautic,Dolibarr,Revive Ad Server,Firefly,Cloudron,Coolify,Gitea, HomeAssistant, Jenkins,Rundeck,N8N, LetsEncrypt,ACME,cfssl
Databases|22 years| MySQL,PostgreSQL, Dbeaver,PHPMyAdmin,PostGIS
Cyber Security|22 years|PCI Compliance (tier 1 implementations),OpenVAS<,Lynis,security hardening,audits,breach response and mitigation, patch and vulnerability management. AppArmor, SeLinux, Centrify, Tripwire, Integrit, OSSEC
Virtualization|22 years|VmWare,Parallels,HyperV,KVM,Xen
Networking|22 years|Linux Virtual Server(LVS),HAProxy,Ubiquiti Unifi,Opnsense,Pfsense,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,Elasticsearch,Logstash,Kibana(ELK)
Storage|22 years|Netapp,EMC,EqualLogic,3par,MSA,TrueNAS/ZFS,iscsi,S3,Azure Storage
Cloud|5 years|AWS,Azure,Kubernetes,Helm,Docker
Containerization|15 years|LXC,Docker,OpenVZ
Configuration management/InfrastructureAsCode(IAC)|22 years|FetchApply,Terraform/OpenTOfU,Ansible,AWX,Hashicorp Packer/Vault
Ticket / incident / project management| 22 years| Jira,ServiceNow,Redmine,RT
Git|15 years|Branching,merging,multiple teams,external vendors,submodules
SRE|5 years| Grafana,Prometheus,Signoz,Wazuh
LLM|2 years|OpenWebUI,QA/validation,RAG,data cleaning/prep
Programming|5 years|J2ME,PHP,Ruby,TCL/TK,Java,C,C++
Automation|22 years|Bash,YAML,TOML,PowerShell,Perl
Embedded development|5 years|Raspberry pi,arduino,seeduino,Lego Mindstorms
1 Linux 22 years RHEL,Debian,Ubuntu,kickstart,PXE, LDAP,SSSD,RPM/Deb package creation, quotas,extended permissions, clustering,NFS,Samba
2 Unix 5 years HPUX/Solaris
3 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
4 Free/Libre/Open Source software 22 years Apache,Postfix,Qmail,Dovecot,Courier IMAP,Nginx,Matamo,Discourse,Wordpress, Mautic,Dolibarr,Revive Ad Server,Firefly,Cloudron,Coolify,Gitea, HomeAssistant, Jenkins,Rundeck,N8N, LetsEncrypt,ACME,cfssl
5 Databases 22 years MySQL,PostgreSQL, Dbeaver,PHPMyAdmin,PostGIS
6 Cyber Security 22 years PCI Compliance (tier 1 implementations),OpenVAS<,Lynis,security hardening,audits,breach response and mitigation, patch and vulnerability management. AppArmor, SeLinux, Centrify, Tripwire, Integrit, OSSEC
7 Virtualization 22 years VmWare,Parallels,HyperV,KVM,Xen
8 Networking 22 years Linux Virtual Server(LVS),HAProxy,Ubiquiti Unifi,Opnsense,Pfsense,DNS,DHCP,IPAM,PXE,IPS,IDS,GRE,IPSEC.Wireguard,OpenVPN,Nebula,Tailscale,RADIUS. Mostly layer2 data center/campus/access some WAN,firewall,layer3
9 Monitoring 22 years Uptime Kuma,Librenms,Zabbix,Zenoss,Nagios,Elasticsearch,Logstash,Kibana(ELK)
10 Storage 22 years Netapp,EMC,EqualLogic,3par,MSA,TrueNAS/ZFS,iscsi,S3,Azure Storage
11 Cloud 5 years AWS,Azure,Kubernetes,Helm,Docker
12 Containerization 15 years LXC,Docker,OpenVZ
13 Configuration management/InfrastructureAsCode(IAC) 22 years FetchApply,Terraform/OpenTOfU,Ansible,AWX,Hashicorp Packer/Vault
14 Ticket / incident / project management 22 years Jira,ServiceNow,Redmine,RT
15 Git 15 years Branching,merging,multiple teams,external vendors,submodules
16 SRE 5 years Grafana,Prometheus,Signoz,Wazuh
17 LLM 2 years OpenWebUI,QA/validation,RAG,data cleaning/prep
18 Programming 5 years J2ME,PHP,Ruby,TCL/TK,Java,C,C++
19 Automation 22 years Bash,YAML,TOML,PowerShell,Perl
20 Embedded development 5 years Raspberry pi,arduino,seeduino,Lego Mindstorms

View File

@@ -0,0 +1,11 @@
CDK Global,Senior System Engineer,July 2024 - October 2024
Apple Computer,Senior System Administrator,March 2024 - July 2024
SHEIN,Staff Site Reliability Engineer,December 2022 - August 2023
3M,Senior Site Reliability Engineer,March 2020 - November 2022
TippingPoint,Staff System Architect,March 2012 - June 2019
HostGator.com,Automation and Escalation Engineer,March 2011 - May 2012
RippleTV,System Engineer,October 2008 - January 2010
Walt Disney Internet Group,Site Reliability Engineer,August 2006 - September 2007
Electronic Clearing House,Senior System Administrator,April 2005 - July 2006
GSI Commerce,System Administrator,March 2002 - February 2005
ReachableCEO Enterprises,Freelancer,January 2001 - December 2024
1 CDK Global Senior System Engineer July 2024 - October 2024
2 Apple Computer Senior System Administrator March 2024 - July 2024
3 SHEIN Staff Site Reliability Engineer December 2022 - August 2023
4 3M Senior Site Reliability Engineer March 2020 - November 2022
5 TippingPoint Staff System Architect March 2012 - June 2019
6 HostGator.com Automation and Escalation Engineer March 2011 - May 2012
7 RippleTV System Engineer October 2008 - January 2010
8 Walt Disney Internet Group Site Reliability Engineer August 2006 - September 2007
9 Electronic Clearing House Senior System Administrator April 2005 - July 2006
10 GSI Commerce System Administrator March 2002 - February 2005
11 ReachableCEO Enterprises Freelancer January 2001 - December 2024

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@@ -0,0 +1,14 @@
title: "Charles N Wyble Candidate Information Sheet"
titlepage: true
titlepage-logo: "D:\tsys\@ReachableCEO\ReachableCEO.png"
toc: true
toc-own-page: true
date: \today
header-left: "\\hspace{1cm}"
header-center: "\\leftmark"
header-right: "Page \\thepage"
footer-left: "Charles N Wyble"
footer-center: "Tenacity. Velocity. Focus."
footer-right: "[Source code](https://git.knownelement.com/reachableceo/MarkdownResume-Pipeline)"
urlcolor: blue
page-background: "../vendor/git.knownelement.com/ExternalVendorCode/pandoc-latex-template/examples/page-background/backgrounds/background3.pdf"

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@@ -0,0 +1,7 @@
title: "Charles N Wyble Resume"
header-left: "\\hspace{1cm}"
header-center: "\\leftmark"
header-right: "Page \\thepage"
footer-left: "Charles N Wyble"
urlcolor: blue
page-background: "../vendor/git.knownelement.com/ExternalVendorCode/pandoc-latex-template/examples/page-background/backgrounds/background3.pdf"

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@@ -0,0 +1,117 @@
## Career Highlights
- Developed and implemented a process to switch thousands of desktops providing digital signage functionality from Fedora to Debian in a completely automated fashion using a custom initrd.
- Developed and implemented an internal private cloud orchestration and provisioning system for a hardware development engineering team that handled the entire provisioning lifecycle for physical and virtual systems.
- Developed and implemented standardized language and procedures and incident investigation automation for a large technical support organization with high turnover.
- Developed and implemented an automated order status and payment handling interactive voice response application using Angel.ccm with a backend web service returning Voice XML. This allows call center personnel to focus on revenue generating opportunities instead of administrative matters.
- Provided technician support to a team of electrical engineers building the power system for the radar of FrankenSAM in Ukraine. Handled high / low voltage wiring and plumbing and documentation of those systems.
- Provided root cause analysis , mitigation and remediation of security breaches by advanced persistent threat actors at high value targets.
- Project managed a successful brand new data center build from bare dirt to serving content in 86 days. Oversaw 8 billion dollars of capital deployment.
- Led and consulted tier 1 payment compliance industry (PCI) implementations for some of the worlds largest brands (including at a payment processor).
- 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.
\pagebreak
## Employment History
**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 | 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 configuration management system, utilizing bash scripting and YAML templates with a CSV-based key/value store to efficiently manage and regenerate environment-specific variables for a line-of-business application across multiple development, testing, staging, and production environments.
\pagebreak
**TippingPoint | Staff System 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 | System Engineer | October 2008 - January 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.
- Provided 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.
\pagebreak
**Electronic Clearing House | Senior 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 | 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.
**ReachableCEO Enterprises | Freelancer | January 2001 - December 2024**
- Deployed,configured,supported Cloudron and Coolify PAAS and a full IT/SRE/Devops and engineering software stack for a stealth aerospace startup.
- Provided technician support to a team of electrical engineers building the power system for the radar of FrakenSAM in Ukraine. Handled high / low voltage wiring and plumbing and documentation of those systems.
- Provided root cause analysis and remediation for a security breach at a defense contractor.
- Developed a rapidly field deployable mesh networking system for a variety of use cases.
- Developed a secure global video conferencing system using only 3mbps for a major defense contractor.
- Advised on backend infrastructure for broadcasting news and information via radio and internet into hostile powers.
\pagebreak
## Skills
|Skill|Experience|Skill Details|
|---|---|---|
|**Linux**|22 years|RHEL,Debian,Ubuntu,kickstart,PXE, LDAP,SSSD,RPM/Deb package creation, quotas,extended permissions, clustering,NFS,Samba|
|**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 |
|**Free/Libre/Open Source software**|22 years|Apache,Postfix,Qmail,Dovecot,Courier IMAP,Nginx,Matamo,Discourse,Wordpress, Mautic,Dolibarr,Revive Ad Server,Firefly,Cloudron,Coolify,Gitea, HomeAssistant, Jenkins,Rundeck,N8N, LetsEncrypt,ACME,cfssl|
|**Databases**|22 years| MySQL,PostgreSQL, Dbeaver,PHPMyAdmin,PostGIS|
|**Cyber Security**|22 years|PCI Compliance (tier 1 implementations),OpenVAS<,Lynis,security hardening,audits,breach response and mitigation, patch and vulnerability management. AppArmor, SeLinux, Centrify, Tripwire, Integrit, OSSEC |
|**Virtualization**|22 years|VmWare,Parallels,HyperV,KVM,Xen|
|**Networking**|22 years|Linux Virtual Server(LVS),HAProxy,Ubiquiti Unifi,Opnsense,Pfsense,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,Elasticsearch,Logstash,Kibana(ELK)|
|**Storage**|22 years|Netapp,EMC,EqualLogic,3par,MSA,TrueNAS/ZFS,iscsi,S3,Azure Storage|
|**Cloud**|5 years|AWS,Azure,Kubernetes,Helm,Docker|
|**Containerization**|15 years|LXC,Docker,OpenVZ|
|**Configuration management/InfrastructureAsCode(IAC)**|22 years|FetchApply,Terraform/OpenTOfU,Ansible,AWX,Hashicorp Packer/Vault|
|**Ticket / incident / project management**| 22 years| Jira,ServiceNow,Redmine,RT|
|**Git**|15 years|Branching,merging,multiple teams,external vendors,submodules |
|**SRE**|5 years| Grafana,Prometheus,Signoz,Wazuh|
|**LLM**|2 years|OpenWebUI,QA/validation,RAG,data cleaning/prep|
|**Programming**|5 years|J2ME,PHP,Ruby,TCL/TK,Java,C,C++|
|**Automation**|22 years|Bash,YAML,TOML,PowerShell,Perl|
|**Embedded development**|5 years|Raspberry pi,arduino,seeduino,Lego Mindstorms|

View File

View File

@@ -0,0 +1,139 @@
## Career Highlights
- Developed and implemented a process to switch thousands of desktops providing digital signage functionality from Fedora to Debian in a completely automated fashion using a custom initrd.
- Developed and implemented an internal private cloud orchestration and provisioning system for a hardware development engineering team that handled the entire provisioning lifecycle for physical and virtual systems.
- Developed and implemented standardized language and procedures and incident investigation automation for a large technical support organization with high turnover.
- Developed and implemented an automated order status and payment handling interactive voice response application using Angel.ccm with a backend web service returning Voice XML. This allows call center personnel to focus on revenue generating opportunities instead of administrative matters.
- Provided technician support to a team of electrical engineers building the power system for the radar of FrankenSAM in Ukraine. Handled high / low voltage wiring and plumbing and documentation of those systems.
- Provided root cause analysis , mitigation and remediation of security breaches by advanced persistent threat actors at high value targets.
- Project managed a successful brand new data center build from bare dirt to serving content in 86 days. Oversaw 8 billion dollars of capital deployment.
- Led and consulted tier 1 payment compliance industry (PCI) implementations for some of the worlds largest brands (including at a payment processor).
- 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.
\pagebreak
## Employment History
**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 | 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 configuration management system, utilizing bash scripting and YAML templates with a CSV-based key/value store to efficiently manage and regenerate environment-specific variables for a line-of-business application across multiple development, testing, staging, and production environments.
\pagebreak
**TippingPoint | Staff System 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 | System Engineer | October 2008 - January 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.
- Provided 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.
\pagebreak
**Electronic Clearing House | Senior 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 | 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.
**ReachableCEO Enterprises | Freelancer | January 2001 - December 2024**
- Deployed,configured,supported Cloudron and Coolify PAAS and a full IT/SRE/Devops and engineering software stack for a stealth aerospace startup.
- Provided technician support to a team of electrical engineers building the power system for the radar of FrakenSAM in Ukraine. Handled high / low voltage wiring and plumbing and documentation of those systems.
- Provided root cause analysis and remediation for a security breach at a defense contractor.
- Developed a rapidly field deployable mesh networking system for a variety of use cases.
- Developed a secure global video conferencing system using only 3mbps for a major defense contractor.
- Advised on backend infrastructure for broadcasting news and information via radio and internet into hostile powers.
\pagebreak
## Skills
|Skill|Experience|Skill Details|
|---|---|---|
|**Linux**|22 years|RHEL,Debian,Ubuntu,kickstart,PXE, LDAP,SSSD,RPM/Deb package creation, quotas,extended permissions, clustering,NFS,Samba|
|**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 |
|**Free/Libre/Open Source software**|22 years|Apache,Postfix,Qmail,Dovecot,Courier IMAP,Nginx,Matamo,Discourse,Wordpress, Mautic,Dolibarr,Revive Ad Server,Firefly,Cloudron,Coolify,Gitea, HomeAssistant, Jenkins,Rundeck,N8N, LetsEncrypt,ACME,cfssl|
|**Databases**|22 years| MySQL,PostgreSQL, Dbeaver,PHPMyAdmin,PostGIS|
|**Cyber Security**|22 years|PCI Compliance (tier 1 implementations),OpenVAS<,Lynis,security hardening,audits,breach response and mitigation, patch and vulnerability management. AppArmor, SeLinux, Centrify, Tripwire, Integrit, OSSEC |
|**Virtualization**|22 years|VmWare,Parallels,HyperV,KVM,Xen|
|**Networking**|22 years|Linux Virtual Server(LVS),HAProxy,Ubiquiti Unifi,Opnsense,Pfsense,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,Elasticsearch,Logstash,Kibana(ELK)|
|**Storage**|22 years|Netapp,EMC,EqualLogic,3par,MSA,TrueNAS/ZFS,iscsi,S3,Azure Storage|
|**Cloud**|5 years|AWS,Azure,Kubernetes,Helm,Docker|
|**Containerization**|15 years|LXC,Docker,OpenVZ|
|**Configuration management/InfrastructureAsCode(IAC)**|22 years|FetchApply,Terraform/OpenTOfU,Ansible,AWX,Hashicorp Packer/Vault|
|**Ticket / incident / project management**| 22 years| Jira,ServiceNow,Redmine,RT|
|**Git**|15 years|Branching,merging,multiple teams,external vendors,submodules |
|**SRE**|5 years| Grafana,Prometheus,Signoz,Wazuh|
|**LLM**|2 years|OpenWebUI,QA/validation,RAG,data cleaning/prep|
|**Programming**|5 years|J2ME,PHP,Ruby,TCL/TK,Java,C,C++|
|**Automation**|22 years|Bash,YAML,TOML,PowerShell,Perl|
|**Embedded development**|5 years|Raspberry pi,arduino,seeduino,Lego Mindstorms|

View File

@@ -0,0 +1,12 @@
title: "Charles N Wyble Resume"
titlepage: true
titlepage-logo: "D:\tsys\@ReachableCEO\ReachableCEO.png"
date: \today
header-left: "\\hspace{1cm}"
header-center: "\\leftmark"
header-right: "Page \\thepage"
footer-left: "Charles N Wyble"
footer-center: "Tenacity. Velocity. Focus."
footer-right: "[Source code](https://git.knownelement.com/reachableceo/MarkdownResume-Pipeline)"
urlcolor: blue
page-background: "../vendor/git.knownelement.com/ExternalVendorCode/pandoc-latex-template/examples/page-background/backgrounds/background3.pdf"

102
local/build-temp/Resume.md Normal file
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@@ -0,0 +1,102 @@
## Career Highlights
- Developed and implemented a process to switch thousands of desktops providing digital signage functionality from Fedora to Debian in a completely automated fashion using a custom initrd.
- Developed and implemented an internal private cloud orchestration and provisioning system for a hardware development engineering team that handled the entire provisioning lifecycle for physical and virtual systems.
- Developed and implemented standardized language and procedures and incident investigation automation for a large technical support organization with high turnover.
- Developed and implemented an automated order status and payment handling interactive voice response application using Angel.ccm with a backend web service returning Voice XML. This allows call center personnel to focus on revenue generating opportunities instead of administrative matters.
- Provided technician support to a team of electrical engineers building the power system for the radar of FrankenSAM in Ukraine. Handled high / low voltage wiring and plumbing and documentation of those systems.
- Provided root cause analysis , mitigation and remediation of security breaches by advanced persistent threat actors at high value targets.
- Project managed a successful brand new data center build from bare dirt to serving content in 86 days. Oversaw 8 billion dollars of capital deployment.
- Led and consulted tier 1 payment compliance industry (PCI) implementations for some of the worlds largest brands (including at a payment processor).
- 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.
\pagebreak
## Employment History
**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 | 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 configuration management system, utilizing bash scripting and YAML templates with a CSV-based key/value store to efficiently manage and regenerate environment-specific variables for a line-of-business application across multiple development, testing, staging, and production environments.
\pagebreak
**TippingPoint | Staff System 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 | System Engineer | October 2008 - January 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.
- Provided 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.
\pagebreak
**Electronic Clearing House | Senior 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 | 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.
**ReachableCEO Enterprises | Freelancer | January 2001 - December 2024**
- Deployed,configured,supported Cloudron and Coolify PAAS and a full IT/SRE/Devops and engineering software stack for a stealth aerospace startup.
- Provided technician support to a team of electrical engineers building the power system for the radar of FrakenSAM in Ukraine. Handled high / low voltage wiring and plumbing and documentation of those systems.
- Provided root cause analysis and remediation for a security breach at a defense contractor.
- Developed a rapidly field deployable mesh networking system for a variety of use cases.
- Developed a secure global video conferencing system using only 3mbps for a major defense contractor.
- Advised on backend infrastructure for broadcasting news and information via radio and internet into hostile powers.
\pagebreak
## Skills
|Skill|Experience|Skill Details|
|---|---|---|
|**Linux**|22 years|RHEL,Debian,Ubuntu,kickstart,PXE, LDAP,SSSD,RPM/Deb package creation, quotas,extended permissions, clustering,NFS,Samba|
|**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 |
|**Free/Libre/Open Source software**|22 years|Apache,Postfix,Qmail,Dovecot,Courier IMAP,Nginx,Matamo,Discourse,Wordpress, Mautic,Dolibarr,Revive Ad Server,Firefly,Cloudron,Coolify,Gitea, HomeAssistant, Jenkins,Rundeck,N8N, LetsEncrypt,ACME,cfssl|
|**Databases**|22 years| MySQL,PostgreSQL, Dbeaver,PHPMyAdmin,PostGIS|

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title: "{{CandidateName}} Candidate Information Sheet"
titlepage: true
titlepage-logo: "{{CandidateLogo}}"
toc: true
toc-own-page: true
date: \today
header-left: "\\hspace{1cm}"
header-center: "\\leftmark"
header-right: "Page \\thepage"
footer-left: "{{CandidateName}}"
footer-center: "{{CandidateTagline}}"
footer-right: "[Source code]({{SourceCode}})"
urlcolor: {{URLCOLOR}}
page-background: "{{PAGEBACKGROUND}}"

View File

@@ -0,0 +1,7 @@
title: "{{CandidateName}} Resume"
header-left: "\\hspace{1cm}"
header-center: "\\leftmark"
header-right: "Page \\thepage"
footer-left: "{{CandidateName}}"
urlcolor: {{URLCOLOR}}
page-background: "{{PAGEBACKGROUND}}"

View File

@@ -0,0 +1,12 @@
title: "{{CandidateName}} Resume"
titlepage: true
titlepage-logo: "{{CandidateLogo}}"
date: \today
header-left: "\\hspace{1cm}"
header-center: "\\leftmark"
header-right: "Page \\thepage"
footer-left: "{{CandidateName}}"
footer-center: "{{CandidateTagline}}"
footer-right: "[Source code]({{SourceCode}})"
urlcolor: {{URLCOLOR}}
page-background: "{{PAGEBACKGROUND}}"

262
local/build/build.sh Normal file
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#!/usr/bin/env bash
###################################################
# Modify these values to suit
###################################################
########################
# Contact info
########################
export CandidateName="Charles N Wyble"
export CandidatePhone="1 818 280 7059"
export CandidateLocation="Austin TX / Raleigh NC / Remote"
export CandidateEmail="reachableceo@reachableceo.com"
########################
# Profile information
########################
export CandidateOneLineSummary="Super awesome and stuff."
export CandidateLinkedin="https://www.linkedin.com/"
export CandidateGithub="https://www.github.com/reachableceo"
export CandidateTagline="Tenacity. Velocity. Focus."
########################
# Formatting options
########################
export CandidateLogo="D:\tsys\@ReachableCEO\ReachableCEO.png"
export SourceCode="https://git.knownelement.com/reachableceo/MarkdownResume-Pipeline"
export URLCOLOR="blue"
export PAGEBACKGROUND="../vendor/git.knownelement.com/ExternalVendorCode/pandoc-latex-template/examples/page-background/backgrounds/background3.pdf"
##########################
# Candidate info sheet
##########################
export CandidatePreferredContactMethod="Email will get the fastest response."
export CandidateWorkAuthorization="US Citizen"
export CandidateEmploymentStatus="Not currently employed"
export CandidateCurrentLocation="Austin, TX"
export CandidateCurrentTimezone="CST"
export CandidateWorkableTimezones="PST/CST/EST"
export CandidateInterviewAvailability="Immediate"
export CandidateStartAvailability="Two weeks"
export CandidateHighestEducation="High School"
export CandidateGraduationYear="2002"
export CandidateSchoolName="Osborne Christian School"
export CandidateSchoolLocation="Los Angeles, CA"
export CandidateLastProject="CDK Global October 2024"
export CandidateDOB="09/14"
export CandidateTotalExperience="22 years"
########################
#Compensation targets
########################
export CandidateRelocationNetMinimumAmount="5,000.00"
export CandidateRateSheetRemoteW2HourlyMinimum="\$60.00"
export CandidateRateSheetRemoteW2AnnualMinimum="\$120,000.00"
export CandidateRateSheetRemote1099HourlyMinimum="\$75.00"
export CandidateRateSheetRemoteW2HourlyPrefer="\$70.00"
export CandidateRateSheetRemoteW2AnnualPrefer="\$140,000.00"
export CandidateRateSheetRemote1099HourlyPrefer="\$85.00"
####################################################
#DO NOT CHANGE ANYTHING BELOW THIS LINE
####################################################
############################################################
# Setup globals
############################################################
readonly MO_PATH="bash ../../vendor/git.knownelement.com/reachableceo/MarkdownResume-Pipeline/vendor/git.knownelement.com/ExternalVendorCode/mo/mo"
readonly BUILD_OUTPUT_DIR="D:/tsys/@ReachableCEO/resume.reachableceo.com/"
readonly BUILD_TEMP_DIR="../build-temp"
readonly BUILDYAML_JOBBOARD="$BUILD_TEMP_DIR/JobBoard.yml"
readonly BUILDYAML_CLIENTSUBMISSION="$BUILD_TEMP_DIR/ClientSubmission.yml"
readonly BUILDYAML_CANDIDATEINFOSHEET="$BUILD_TEMP_DIR/CandidateInfoSheet.yml"
CandidateInfoSheetMarkdownOutputFile="$BUILD_TEMP_DIR/CandidateInfoSheet.md"
CandidateInfoSheetPDFOutputFIle="$BUILD_OUTPUT_DIR/recruiter/CandidateInfoSheet.pdf"
JobBoardMarkdownOutputFile="$BUILD_TEMP_DIR/JobBoard-Resume.md"
JobBoardPDFOutputFile="$BUILD_OUTPUT_DIR/job-board/CharlesNWyble-Resume.pdf"
JobBoardMSWordOutputFile="$BUILD_OUTPUT_DIR/job-board/CharlesNWyble-Resume.doc"
ClientSubmissionMarkdownOutputFile="$BUILD_TEMP_DIR/ClientSubmit-Resume.md"
ClientSubmissionPDFOutputFile="$BUILD_OUTPUT_DIR/client-submit/CharlesNWyble-Resume.pdf"
ClientSubmissionMSWordOutputFile="$BUILD_OUTPUT_DIR/client-submit/CharlesNWyble-Resume.doc"
echo "Cleaning up from previous runs..."
rm $BUILDYAML_CANDIDATEINFOSHEET
rm $CandidateInfoSheetMarkdownOutputFile
rm $CandidateInfoSheetPDFOutputFIle
rm $BUILDYAML_JOBBOARD
rm $JobBoardMarkdownOutputFile
rm $JobBoardPDFOutputFile
rm $JobBoardMSWordOutputFile
rm $BUILDYAML_CLIENTSUBMISSION
rm $ClientSubmissionMarkdownOutputFile
rm $ClientSubmissionPDFOutputFile
rm $ClientSubmissionMSWordOutputFile
# Expand variables into rendered YAML files. These will be used by pandoc to create the output artifacts
$MO_PATH ./BuildTemplate-CandidateInfoSheet.yml > $BUILDYAML_CANDIDATEINFOSHEET
$MO_PATH ./BuildTemplate-JobBoard.yml > $BUILDYAML_JOBBOARD
$MO_PATH ./BuildTemplate-ClientSubmission.yml > $BUILDYAML_CLIENTSUBMISSION
echo "Creating candidate info sheet..."
$MO_PATH ../Templates/CandidateInfoSheet/CandidateInfoSheet.md > $CandidateInfoSheetMarkdownOutputFile
pandoc \
"$CandidateInfoSheetMarkdownOutputFile" \
--template eisvogel \
--metadata-file="../build-temp/CandidateInfoSheet.yml" \
--from markdown \
--to=pdf \
--output $CandidateInfoSheetPDFOutputFIle
echo "Combining markdown files into single input file for pandoc..."
# Create contact info md file
$MO_PATH ../Templates/ContactInfo/ContactInfo-JobBoard.md > $BUILD_TEMP_DIR/ContactInfo-JobBoard.md
$MO_PATH ../Templates/ContactInfo/ContactInfo-ClientSubmit.md > $BUILD_TEMP_DIR/ContactInfo-ClientSubmit.md
#Pull in contact info
cat $BUILD_TEMP_DIR/ContactInfo-JobBoard.md >> $JobBoardMarkdownOutputFile
echo " " >> $JobBoardMarkdownOutputFile
cat $BUILD_TEMP_DIR/ContactInfo-ClientSubmit.md >> $ClientSubmissionMarkdownOutputFile
echo " " >> $ClientSubmissionMarkdownOutputFile
echo "## Career Highlights" >> $JobBoardMarkdownOutputFile
echo "## Career Highlights" >> $ClientSubmissionMarkdownOutputFile
cat ../Templates/SkillsAndProjects/Projects.md >> $JobBoardMarkdownOutputFile
echo "\pagebreak" >> $JobBoardMarkdownOutputFile
cat ../Templates/SkillsAndProjects/Projects.md >> $ClientSubmissionMarkdownOutputFile
echo "\pagebreak" >> $ClientSubmissionMarkdownOutputFile
echo " " >> $JobBoardMarkdownOutputFile
echo "## Employment History" >> $JobBoardMarkdownOutputFile
echo " " >> $JobBoardMarkdownOutputFile
echo " " >> $ClientSubmissionMarkdownOutputFile
echo "## Employment History" >> $ClientSubmissionMarkdownOutputFile
echo " " >> $ClientSubmissionMarkdownOutputFile
#And here we do some magic...
#Pull in :
# employer
# title
# start/end dates of employment
# long form position summary data from each position
IFS=$'\n\t'
for position in \
$(cat ../Templates/WorkHistory/WorkHistory.csv); do
COMPANY="$(echo $position|awk -F ',' '{print $1}')"
TITLE="$(echo $position|awk -F ',' '{print $2}')"
DATEOFEMPLOY="$(echo $position|awk -F ',' '{print $3}')"
echo " " >> "$JobBoardMarkdownOutputFile"
echo "**$COMPANY | $TITLE | $DATEOFEMPLOY**" >> $JobBoardMarkdownOutputFile
echo " " >> "$JobBoardMarkdownOutputFile"
echo "**$COMPANY | $TITLE | $DATEOFEMPLOY**" >> $ClientSubmissionMarkdownOutputFile
echo " " >> "$ClientSubmissionMarkdownOutputFile"
echo " " >> "$JobBoardMarkdownOutputFile"
cat ../Templates/JobHistoryDetails/$COMPANY.md >> "$JobBoardMarkdownOutputFile"
echo " " >> "$JobBoardMarkdownOutputFile"
cat ../Templates/JobHistoryDetails/$COMPANY.md >> "$ClientSubmissionMarkdownOutputFile"
echo " " >> "$ClientSubmissionMarkdownOutputFile"
done
#Pull in my skills and generate a beautiful table.
echo "\pagebreak" >> $JobBoardMarkdownOutputFile
echo " " >> "$JobBoardMarkdownOutputFile"
echo "## Skills" >> "$JobBoardMarkdownOutputFile"
echo " " >> "$JobBoardMarkdownOutputFile"
echo "\pagebreak" >> $ClientSubmissionMarkdownOutputFile
echo " " >> "$ClientSubmissionMarkdownOutputFile"
echo "## Skills" >> "$ClientSubmissionMarkdownOutputFile"
echo " " >> "$ClientSubmissionMarkdownOutputFile"
#Table heading
echo "|Skill|Experience|Skill Details|" >> $JobBoardMarkdownOutputFile
echo "|---|---|---|" >> $JobBoardMarkdownOutputFile
echo "|Skill|Experience|Skill Details|" >> $ClientSubmissionMarkdownOutputFile
echo "|---|---|---|" >> $ClientSubmissionMarkdownOutputFile
#Table rows
IFS=$'\n\t'
for skill in \
$(cat ../Templates/SkillsAndProjects/Skills.csv); do
SKILL_NAME="$(echo $skill|awk -F '|' '{print $1}')"
SKILL_YEARS="$(echo $skill|awk -F '|' '{print $2}')"
SKILL_DETAIL="$(echo $skill|awk -F '|' '{print $3}')"
echo "|**$SKILL_NAME**|$SKILL_YEARS|$SKILL_DETAIL|" >> $JobBoardMarkdownOutputFile
echo "|**$SKILL_NAME**|$SKILL_YEARS|$SKILL_DETAIL|" >> $ClientSubmissionMarkdownOutputFile
done
unset IFS
echo "Generating PDF output for job board version..."
pandoc \
"$JobBoardMarkdownOutputFile" \
--template eisvogel \
--metadata-file="../build-temp/JobBoard.yml" \
--from markdown \
--to=pdf \
--output $JobBoardPDFOutputFile
echo "Generating MSWord output for job board version..."
pandoc \
"$JobBoardMarkdownOutputFile" \
--metadata-file="../build-temp/JobBoard.yml" \
--from markdown \
--to=docx \
--reference-doc=resume-docx-reference.docx \
--output $JobBoardMSWordOutputFile
echo "Generating PDF output for client submission version..."
pandoc \
"$ClientSubmissionMarkdownOutputFile" \
--template eisvogel \
--metadata-file="../build-temp/ClientSubmission.yml" \
--from markdown \
--to=pdf \
--output $ClientSubmissionPDFOutputFile
echo "Generating MSWord output for client submission version..."
pandoc \
"$ClientSubmissionMarkdownOutputFile" \
--metadata-file="../build-temp/ClientSubmission.yml" \
--from markdown \
--to=docx \
--reference-doc=resume-docx-reference.docx \
--output $ClientSubmissionMSWordOutputFile

Binary file not shown.

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@@ -1,12 +0,0 @@
title: "Charles N Wyble Resume"
titlepage: true
titlepage-logo: "D:/tsys/@ReachableCEO/ReachableCEO.png"
date: \today
header-left: "\\hspace{1cm}"
header-center: "\\leftmark"
header-right: "Page \\thepage"
footer-left: "Charles N Wyble"
footer-center: "Tenacity. Velocity. Focus."
footer-right: "[Source code for this resume](https://git.knownelement.com/reachableceo/ReachableCEOResume) "
urlcolor: blue
page-background: "D:/tsys/@ReachableCEO/ExternalVendorCode/pandoc-latex-template/examples/page-background/backgrounds/background5.pdf"

View File

@@ -1,19 +0,0 @@
Linux|22 years|RHEL,Debian,Ubuntu,kickstart,PXE, LDAP,SSSD,RPM/Deb package creation, quotas,extended permissions, clustering,NFS,Samba
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
Free/Libre/Open Source software|22 years|Apache,Postfix,Qmail,Dovecot,Courier IMAP,Nginx,Matamo,Discourse,Wordpress, Mautic,Dolibarr,Revive Ad Server,Firefly,Cloudron,Coolify,Gitea, HomeAssistant, Jenkins,Rundeck,N8N, LetsEncrypt,ACME,cfssl
Databases|22 years| MySQL,PostgreSQL, Dbeaver,PHPMyAdmin,PostGIS
Cyber Security|22 years|PCI Compliance (tier 1 implementations),OpenVAS<, Lynis, security hardening, audits, breach response and mitigation, patch and vulnerability management. AppArmor, SeLinux, Centrify, Tripwire, Integrit, OSSEC
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, ELK (Elasticsearch, Logstash, Kibana)
Virtualization|22 years|VmWare, Parallels,HyperV, KVM, Xen
Cloud|5 years|AWS, Azure, GCP, Kubernetes
Containerization|15 years|LXC, Docker,OpenVZ
Configuration management/InfrastructureAsCode(IAC)|22 years|FetchApply, Terraform/OpenTOfU,Ansible, AWX,Hashicorp Packer/Vault
Ticket / incident / project management| 22 years| Jira, ServiceNow,Redmine,RT
Git|15 years|Branching, merging, multiple teams, external vendors, submodules
SRE|4 years| Grafana, Prometheus, Signoz, Wazuh
LLM|2 years|OpenWebUI, Apple Silicon, QA/validation, RAG, data cleaning/prep
Programming|5 years|J2ME,PHP,Ruby,TCL/TK,Java,C,C++
Automation|22 years|Bash,YAML,TOML,PowerShell,Perl
Embedded development|5 years|Raspberry pi, arduino, seeduino, Lego Mindstorms
1 Linux 22 years RHEL,Debian,Ubuntu,kickstart,PXE, LDAP,SSSD,RPM/Deb package creation, quotas,extended permissions, clustering,NFS,Samba
2 Unix 5 years HPUX/Solaris
3 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
4 Free/Libre/Open Source software 22 years Apache,Postfix,Qmail,Dovecot,Courier IMAP,Nginx,Matamo,Discourse,Wordpress, Mautic,Dolibarr,Revive Ad Server,Firefly,Cloudron,Coolify,Gitea, HomeAssistant, Jenkins,Rundeck,N8N, LetsEncrypt,ACME,cfssl
5 Databases 22 years MySQL,PostgreSQL, Dbeaver,PHPMyAdmin,PostGIS
6 Cyber Security 22 years PCI Compliance (tier 1 implementations),OpenVAS<, Lynis, security hardening, audits, breach response and mitigation, patch and vulnerability management. AppArmor, SeLinux, Centrify, Tripwire, Integrit, OSSEC
7 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
8 Monitoring 22 years Uptime Kuma, Librenms, Zabbix, Zenoss, Nagios, ELK (Elasticsearch, Logstash, Kibana)
9 Virtualization 22 years VmWare, Parallels,HyperV, KVM, Xen
10 Cloud 5 years AWS, Azure, GCP, Kubernetes
11 Containerization 15 years LXC, Docker,OpenVZ
12 Configuration management/InfrastructureAsCode(IAC) 22 years FetchApply, Terraform/OpenTOfU,Ansible, AWX,Hashicorp Packer/Vault
13 Ticket / incident / project management 22 years Jira, ServiceNow,Redmine,RT
14 Git 15 years Branching, merging, multiple teams, external vendors, submodules
15 SRE 4 years Grafana, Prometheus, Signoz, Wazuh
16 LLM 2 years OpenWebUI, Apple Silicon, QA/validation, RAG, data cleaning/prep
17 Programming 5 years J2ME,PHP,Ruby,TCL/TK,Java,C,C++
18 Automation 22 years Bash,YAML,TOML,PowerShell,Perl
19 Embedded development 5 years Raspberry pi, arduino, seeduino, Lego Mindstorms

View File

@@ -1,135 +0,0 @@
#!/bin/bash
##########################################################
#Global variables
##########################################################
IntermediateOutputFile="./output/intermediate/CharlesNWybleShortResume.md"
FinalOutputFilePDF="/d/tsys/@ReachableCEO/resume.reachableceo.com/non-cv/CharlesNWybleShortResume.pdf"
#FinalOutputFileHTML="/d/tsys/@ReachableCEO/resume.reachableceo.com/non-cv/CharlesNWybleShortResume.pdf"
#FinalOutputFileDOC="/d/tsys/@ReachableCEO/resume.reachableceo.com/non-cv/CharlesNWybleShortResume.pdf"
cleanup()
{
rm ./output/intermediate/CharlesNWybleShortResume.md
}
# Combine markdown files into single input file for pandoc
echo "Combining markdown files..."
createMdContact()
{
#Pull in my contact info
cat "../common/Contact-Info.md" >> $IntermediateOutputFile
echo " " >> $IntermediateOutputFile
}
createMdSkills()
{
#Pull in my skills
echo "## Skills" >> "$IntermediateOutputFile"
#Table heading
echo "|Skill|Experience|Skill Details|" >> $IntermediateOutputFile
echo "|---|---|---|" >> $IntermediateOutputFile
#Table rows
IFS=$'\n\t'
for skill in \
$(cat ./Skills.csv); do
SKILL_NAME="$(echo $skill|awk -F '|' '{print $1}')"
SKILL_YEARS="$(echo $skill|awk -F '|' '{print $2}')"
SKILL_DETAIL="$(echo $skill|awk -F '|' '{print $3}')"
echo "|**$SKILL_NAME**|$SKILL_YEARS|$SKILL_DETAIL|" >> $IntermediateOutputFile
done
unset IFS
echo "\pagebreak" >> $IntermediateOutputFile
}
createMdProjects()
{
#Pull in my projects
## <p align="center"> My development environment </p>
echo "## Highlights from my 22 year of experience" >> "$IntermediateOutputFile"
echo
cat "./Projects.md" >> $IntermediateOutputFile
echo " " >> $IntermediateOutputFile
echo "\pagebreak" >> $IntermediateOutputFile
}
createMdWorkHistory()
{
#Pull in my work history
echo " " >> $IntermediateOutputFile
echo "## Employment History" >> $IntermediateOutputFile
echo " " >> $IntermediateOutputFile
echo "Comprehensive employment history available on my [Linkedin Profile](https://www.linkedin.com/in/charles-wyble-412007337)" >> $IntermediateOutputFile
echo " " >> $IntermediateOutputFile
IFS=$'\n\t'
for position in \
$(cat ../common/WorkHistory.csv); do
COMPANY="$(echo $position|awk -F ',' '{print $1}')"
TITLE="$(echo $position|awk -F ',' '{print $2}')"
DATEOFEMPLOY="$(echo $position|awk -F ',' '{print $3}')"
echo " " >> "$IntermediateOutputFile"
echo "**$COMPANY** | $TITLE | $DATEOFEMPLOY" >> $IntermediateOutputFile
echo " " >> "$IntermediateOutputFile"
done
unset IFS
echo "\pagebreak" >> $IntermediateOutputFile
}
generateFinalOutputFilePdf()
{
# Run pandoc to generate PDF into output dir
echo "Generating PDF..."
pandoc \
$IntermediateOutputFile \
--template eisvogel \
--metadata-file=./HumanOutput-NonCV.yml \
--from markdown \
--to=pdf \
--output $FinalOutputFilePDF
}
cleanup
createMdContact
createMdProjects
createMdWorkHistory
createMdSkills
generateFinalOutputFilePdf

View File

@@ -1,79 +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 Profile](https://www.linkedin.com/in/charles-wyble-412007337) ] . [ reachableceo@reachableceo.com ] . [ 818 280 7059 ] . [ Austin TX / Raleigh NC / Remote ]
## Highlights from my 22 year of experience
- Developed and implemented a process to switch thousands of desktops providing digital signage functionality from Fedora to Debian in a completely automated fashion using a custom initrd.
- Developed and implemented an internal private cloud orchestration and provisioning system for a hardware development engineering team that handled the entire provisioning lifecycle for physical and virtual systems.
- Developed and implemented standardized language and procedures and incident investigation automation for a large technical support organization with high turnover.
- Developed and implemented an automated order status and payment handling interactive voice response application using Angel.ccm with a backend web service returning Voice XML. This allows call center personnel to focus on revenue generating opportunities instead of administrative matters.
- Provided technician support to a team of electrical engineers building the power system for the radar of FrakenSAM in Ukraine. Handled high / low voltage wiring and plumbing and documentation of those systems.
- Provided root cause analysis , mitigation and remediation of security breaches by advanced persistent threat actors at high value targets.
- Project managed a successful brand new data center build from bare dirt to serving content in 86 days. Oversaw 8 billion dollars of capital deployment.
- Led and consulted tier 1 payment compliance industry (PCI) implementations for some of the worlds largest brands (including at a payment processor).
\pagebreak
## Employment History
Comprehensive employment history available on my [Linkedin Profile](https://www.linkedin.com/in/charles-wyble-412007337)
**CDK Global** | Senior System Engineer | July 2024 - October 2024
**Apple Computer** | Senior System Administrator | March 2024 - July 2024
**SHEIN.com** | Staff Site Reliability Engineer | December 2022 - August 2023
**3M** | Senior Site Reliability Engineer | March 2020 - November 2022
**TippingPoint** | Staff System/Network Architect | March 2012 - June 2019
**HostGator.com** | Automation and Escalation Engineer | March 2011 - May 2012
**RippleTV** | Systems Engineer | October 2008 - Jaunary 2010
**Walt Disney Internet Group** | Site Reliability Engineer | August 2006 - September 2007
**Electronic Clearing House** | Senior Linux System Administrator | April 2005 - July 2006
**GSI Commerce** | HPUX/Windows/Linux System Administrator | March 2002 - February 2005
**ReachableCEO Enterprises** | Freelancer | January 2001 - December 2024
\pagebreak
## Skills
|Skill|Experience|Skill Details|
|---|---|---|
|**Linux**|22 years|RHEL,Debian,Ubuntu,kickstart,PXE, LDAP,SSSD,RPM/Deb package creation, quotas,extended permissions, clustering,NFS,Samba|
|**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 |
|**Free/Libre/Open Source software**|22 years|Apache,Postfix,Qmail,Dovecot,Courier IMAP,Nginx,Matamo,Discourse,Wordpress, Mautic,Dolibarr,Revive Ad Server,Firefly,Cloudron,Coolify,Gitea, HomeAssistant, Jenkins,Rundeck,N8N, LetsEncrypt,ACME,cfssl|
|**Databases**|22 years| MySQL,PostgreSQL, Dbeaver,PHPMyAdmin,PostGIS|
|**Cyber Security**|22 years|PCI Compliance (tier 1 implementations),OpenVAS<, Lynis, security hardening, audits, breach response and mitigation, patch and vulnerability management. AppArmor, SeLinux, Centrify, Tripwire, Integrit, OSSEC |
|**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, ELK (Elasticsearch, Logstash, Kibana)|
|**Virtualization**|22 years|VmWare, Parallels,HyperV, KVM, Xen|
|**Cloud**|5 years|AWS, Azure, GCP, Kubernetes|
|**Containerization**|15 years|LXC, Docker,OpenVZ|
|**Configuration management/InfrastructureAsCode(IAC)**|22 years|FetchApply, Terraform/OpenTOfU,Ansible, AWX,Hashicorp Packer/Vault|
|**Ticket / incident / project management**| 22 years| Jira, ServiceNow,Redmine,RT|
|**Git**|15 years|Branching, merging, multiple teams, external vendors, submodules |
|**SRE**|4 years| Grafana, Prometheus, Signoz, Wazuh|
|**LLM**|2 years|OpenWebUI, Apple Silicon, QA/validation, RAG, data cleaning/prep|
|**Programming**|5 years|J2ME,PHP,Ruby,TCL/TK,Java,C,C++|
|**Automation**|22 years|Bash,YAML,TOML,PowerShell,Perl|
|**Embedded development**|5 years|Raspberry pi, arduino, seeduino, Lego Mindstorms|
\pagebreak