General information Requisition # R69333 Locations USA-DC-Washington Posting Date 07/17/2026 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team at
Everforth ECS Federal is seeking an experienced Information System Security Officer Sr. (Cloud) to support cybersecurity, risk management, and Security Assessment and Authorization activities for federal information systems in cleared law enforcement and national security environments.
ECS is seeking an experienced Senor Information Systems Security Officer to support a mission-critical federal cybersecurity program in the National Capital Region. This role provides senior-level Information Systems Security Officer support for Security Assessment and Authorization,
General information Requisition # R69708 Locations USA-DC-Washington, USA-AL-Huntsville Posting Date 07/31/2026 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team
hackajob is collaborating with MANTECH to connect them with exceptional professionals for this role. MANTECH seeks a motivated, career and customer-oriented Junior Cloud Information System Security Officer (ISSO) to join our team in Washington, D.C. Responsibilities