Cloud Systems Administrator – Senior Linux / AWS Application Sustainment

A Senior Cloud Systems Administrator at Peraton supports mission-critical applications and services for the U.S. Intelligence Community within the SITE III DO contract. The role involves hands-on administration of Linux systems and AWS cloud infrastructure while ensuring security compliance and system availability in classified environments. Candidates will work full-time in a SCIF, collaborating with specialized technical teams to maintain operational systems and perform security hardening.