Sidney Harrell
Senior Systems Administrator, Support Department
Harpers Ferry, West Virginia, United States
Summary
👤
Senior🎓
Top SchoolSidney Harrell is a Senior Systems Administrator with 14 years of hands-on experience designing, operating, and supporting high-availability web hosting and infrastructure across Linux, OpenStack, Docker, HAProxy, Varnish, MySQL/MariaDB, Redis, and related tooling. Based in Harpers Ferry, WV and servicing the Dulles/DC corridor, he excels at incident response, large-scale server administration (experience with 1700+ servers), WordPress/Drupal support and migrations, and pragmatic DevOps automation using Bash, git, and configuration tools. His background spans developer support, custom PHP work (including gateway modules and xdebug debugging), networking and firewall operations, and telecommunications troubleshooting—giving him rare full-stack operational empathy. Flexible and challenge-driven, he pairs farm-born practical problem solving with a preference for collaborative, mission-focused teams.
14 years of coding experience
7 years of employment as a software developer
BS, Physics, BS, Physics at George Mason University
Ukrainian
Github Skills (56)
espresso10
icinga10
sensu10
monitor10
python10
zabbix10
wordpress10
nagios10
op510
eventbrite10
opsview10
thruk10
checkmk10
zenoss10
infrastructure-management9
Programming languages (6)
Github contributions (5)
sidharrell/dockerized-mysql-replication
Jul 2018 - Aug 2018
Contributions:66 pushes, 1 branch in 22 days
sidharrell/D8HWexample
Apr 2015 - Apr 2015
D8 Hello World Module
Contributions:14 commits, 12 pushes, 4 branches in 3 days
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.