Federal Cloud Information Systems Security Officer (ISSO) – Tenable / Air-Gapped Environment -- (Clearance Required, Secret) MD, OK, UT, PA, AL

The Federal Cloud Information Systems Security Officer (ISSO) ensures the security and compliance of classified cloud environments within air-gapped architectures for federal customers. Serving as a key member of the SecOps Engineering function, the role oversees Tenable vulnerability scanning operations, manages ATO/RMF compliance artifacts, and supports continuous monitoring and audit readiness. The candidate must operate in a mission-critical, disconnected setting while collaborating with cross-functional technical teams to maintain secure operations.