Senior Systems Administrator & Simulation Operations Lead
Peraton
Peraton in Sierra Vista, Arizona seeks a Systems Administration, Senior Associate to maintain Windows and Linux servers, perform backups, and support a Zero‑trust environment. The role requires a security clearance (or ability to obtain) and a Security+ certification. You will install and maintain hardware and software, conduct STIG/compliance tasks, provide tier 2/3 support, support exercise simulations (IEWTPT, MUSE, EWPMT, JCATS), and develop scripting solutions (Perl, Python, PowerShell). #J-18808-Ljbffr Peraton
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