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Your search generated 4864 results
System High Corporation

Program Security Representative I

Lorton, Virginia

System High Corporation

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star Employer-we protect and advance the nati...

Job Type Full Time
System High Corporation

Program Security Representative I

Washington, D.C.

System High Corporation

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star Employer-we protect and advance the nati...

Job Type Full Time
System High Corporation

Program Security Representative II

Bedford, Massachusetts

System High Corporation

Description *This position requires a TS/SCI Clearance and Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 20...

Job Type Full Time
Peraton

Program Security, Lead Associate

Bedford, New Hampshire

Peraton

Program Security, Lead Associate Job Locations US-NH-Bedford Requisition ID 2026-170764 Position Category Operations Clearance Top Secret Responsibilities Peraton is looking for a dynamic, well organized and highly motivated individual with...

Job Type Full Time
Peraton

Senior Research Scientist - Cyber Network Security

College Park, Maryland

Peraton

Senior Research Scientist - Cyber Network Security Job Locations US-MD-College Park Requisition ID 2026-171418 Position Category Scientific, Research & Analysis Clearance Top Secret/SCI w/Poly Responsibilities Peraton Labs is seeking a poly...

Job Type Full Time
Peraton

Senior Tech Lead - Cyber Systems Engineering

College Park, Maryland

Peraton

Senior Tech Lead - Cyber Systems Engineering Job Locations US-MD-College Park Requisition ID 2026-171423 Position Category Engineering Clearance Top Secret/SCI w/Poly Responsibilities Peraton Labs is seeking a poly cleared Senior Tech Lead ...

Job Type Full Time
Peraton

Information System Security Officer (ISSO)

Laurel, Maryland

Peraton

Information System Security Officer (ISSO) Job Locations US-MD-Laurel Requisition ID 2026-171425 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities Peraton Labs is seeking a poly cleared Information Sy...

Job Type Full Time
Peraton

Senior Network Security Engineer (SDN / Multi-Enclave)

College Park, Maryland

Peraton

Senior Network Security Engineer (SDN / Multi-Enclave) Job Locations US-MD-College Park Requisition ID 2026-171427 Position Category Cyber Security Clearance Top Secret/SCI w/Poly Responsibilities Peraton Labs is seeking a poly cleared Seni...

Job Type Full Time
Peraton

Senior Information System Security Officer (ISSO)

Laurel, Maryland

Peraton

Senior Information System Security Officer (ISSO) Job Locations US-MD-Laurel Requisition ID 2026-171526 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities Peraton Labs is seeking a poly cleared Senior ...

Job Type Full Time
Peraton

Mobile Threat Analyst / Active Secret

Arlington, Virginia

Peraton

Mobile Threat Analyst / Active Secret Job Locations US-VA-Arlington Requisition ID 2026-171535 Position Category Cyber Security Clearance Top Secret/SCI Responsibilities The Cyber Threat Analysis Division (DS/CTI/CTAD) conducts advanced dig...

Job Type Full Time

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