Senior ISSO — Enterprise Security Leader; TS/SCI
Listed on 2026-09-25
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IT/Tech
Cybersecurity, Information Security & Data Protection, Security Management & Operations, Network Security
Leidos seeks a Senior Information System Security Officer (ISSO) to lead security for a large software development program at Annapolis Junction, MD. You will implement security policies, manage IAVA responses, and maintain system security plans across complex IT environments.
The role requires DoD 8570 compliance with IAT IAM levels and extensive ISSO experience, working with ISS teams to protect critical data and ensure continuous security operations.
Are you ready to take on the Senior ISSO — Enterprise Security Leader (TS/SCI) role at Leidos?
We are seeking a motivated Senior ISSO — Enterprise Security Leader (TS/SCI) to join Leidos in MD, United States.
Consider building your career as a Senior ISSO — Enterprise Security Leader (TS/SCI) at Leidos.
The Senior ISSO — Enterprise Security Leader (TS/SCI) position in the IT & Technology field is open for applications.
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