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
|Skill|Experience|Skil Details|
|---|---|---|
|**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 (tier 1 implementations), 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**|15 years|LXC, Docker,Parallels|
|**Configuration management**|22 years|Slack, Cfengine, Puppet, FetchApply, Ansible, Hashicorp Packer/Vault|
|**Embedded development**|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 |
|**LLM**|2 years|OpenWebUI, Apple Silicon, QA/validation, RAG, data cleaning/prep|

Projects
--------

- Fedora to Debian field switch
	- #todo Flesh this out with details of switching several thousand systems from Fedora to Debian
- Datacenter buildout in 86 days for 8 billion dollars 
	- #todo Flesh this out with how I managed this project  
- Global AD build out/PCI compliance
	- #todo Flesh this out with how I managed this project 
- ECH massive vertical scale server build out 
	- #todo Flesh this out with how I did cool things and stuff
- other cool project (go through CV to find) #todo
	- #todo Find and flesh out
 
**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

**Reachable CEO Enterprises**, *Freelancer*, January 2001 - December 2024 

## Education

High School Graduate