Senior ISSM: DoD RMF/Cyber Lead (On-Site)

Leidos is seeking an Information System Security Manager (ISSM) to oversee the cybersecurity posture of DoD information systems for a fast-paced Air Force Life Cycle Management Center program. This on-site role requires strong RMF, NIST, and DoD policy expertise.

You will develop security controls, conduct risk and vulnerability assessments, manage ATO processes, and coordinate with cross-functional teams to ensure compliance and continuous monitoring.