Senior ISSO — National Security Cyber & RMF Expert
Listed on 2026-10-15
-
IT/Tech
Cybersecurity, Information Security & Data Protection, Network Security, Security Management & Operations
Leidos is seeking a Senior Information Systems Security Officer (ISSO) to support a multi-year program at Annapolis Junction, MD. The role secures large-scale collection systems, leads RMF activities, and maintains SSPs, risk assessments, and C&A artifacts.
Requirements include a BS in a related field (or 12+ years), 7+ years ISSO in IC/DoD, DoD 8570 IAM II/IAT III, and active TS/SCI with Polygraph. Leidos offers competitive pay, PTO, 401(k) match, flexible schedules, and ongoing training.
Are you ready to take on the Senior ISSO — National Security Cyber & RMF Expert role at Cyber Security Jobs?
We would love to welcome a new Senior ISSO — National Security Cyber & RMF Expert to our team in Annapolis, MD, United States.
For the Senior ISSO — National Security Cyber & RMF Expert position at Cyber Security Jobs, we are reviewing applications now.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).