Charles N Wyble
Senior
System Engineer/SRE with extensive Linux/Windows/Networking
Austin TX / Raleigh NC / Remote
Skills
- Linux: RHEL/Debian/Ubuntu, kickstart, PXE, LDAP,
SSSD, RPM/Deb package creation, quotas, extended permissions, clustering
, AppArmor, SeLinux, Centrify, Tripwire, Integrit, OSSEC. 22 years
- Unix: HPUX/Solaris 5 years
- Windows: 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. 22 years
- /Free/Libre/Open Source Server software: 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. 22 years.
- Security: PCI Compliance, security
hardening,audits, breach response and mitigation, patch and
vulnerability management. 22 years
- Networking: 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. 22
years
- Monitoring: Uptime kuma, librenms, zabbix, zenoss,
nagios 22 years
- Storage: NFS, Samba, CIFS, Netapp, ZFS, True/Free
NAS, 3par, MSA, Equallogic, EMC, generic iscsi. 22 years
- Virtualization: VmWare, Parallels,HyperV, KVM, Xen.
22 years.
- Containerization: LXC, Docker, Compose. 12
years
- Configuration management: Slack, Cfengine, Puppet,
FetchApply, Ansible, Hashicorp Packer/Vault (20 years)
- Embedded: Raspberry pi, arduino, seeduino, Lego
Mindstorms , 5 years.
- Programming/Automation: Bash , J2ME, PHP, Ruby,
PowerShell, TCL/TK, Java. 10!years.
- Ticket / incident / project management: Jira,
ServiceNow,Redmine,RT. 20 years.
- Git: branching, merging, multiple teams, external
vendors, submodules etc. 15 years
- Current growth/learning focus: Prometheus, Grafana,
CI/CD, GCP, AWS, Azure, Kubernetes, Helm (2 year in dev labs)
Projects
- Fedora to Debian field switch
- Datacenter buildout in 86 days for 8 billion dollars
- Global AD build out/PCI compliance
- other cool project (go through CV to find) #todo
- other cool project (go through CV to find) #todo
Work history
- Insight Global - CDK Global | Senior System
Engineer | July 2024 - October 2024
- TCS - 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
- Dell Residency - Confidential End CLients (government
sector) | Resident System/Network Expert |
October 2019 - March 2020
- TippingPoint | Staff System/network
Architect | March 2012 - June 2019
- HostGator | 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
Education
High School Graduate , 2002