Summary
Warren Crigger is a seasoned Systems Programmer with roughly a decade of hands-on experience designing, securing, and supporting high-availability Linux/UNIX environments for large organizations. He has strong expertise across Red Hat, CentOS, SuSE and IBM AIX platforms and a track record of improving operational efficiency through automation and shell scripting. Warren has supported critical infrastructure at institutions like BlueCross BlueShield of South Carolina and Navy Federal Credit Union, bringing practical systems engineering to production-scale services. Comfortable in team-driven, challenging environments, he pairs day-to-day administration with architecture and security-minded thinking. A longtime practitioner of UNIX traditions, he often surfaces small tooling and process improvements that deliver outsized reliability gains.
9 years of coding experience
7 years of employment as a software developer