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10,000+
"linux engineer"
jobs
in
National Security
in last 30 days
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10,000+
"linux engineer"
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National Security
in last 30 days
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Date
Last 30 days
ICBM Payloads Division Interface Control Systems Engineer
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BAE Systems
Ogden, UT
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Sentinel - Associate / Systems Engineer - STPA - SEC - Systems S
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Clearance
Roy, UT
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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CPCE (CPOF) Systems Administrator - Active Secret Clearance Jobs
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Clearance
York, SC
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Systems Engineer Jobs
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Navstar
Kailua Kona, HI
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Cyber Defense Incident Responder (CDIR) - Ft. Greely, Alaska Jobs
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Clearance
Quincy, IN
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Enterprise Voice Engineer Jobs
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Clearance
St Charles, IL
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Systems Engineer, Plans \u0026 Programming Jobs
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Clearance
Albuquerque, NM
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Network Engineer / Metrics & Reporting / J-NEEO / Nellis AFB Jobs
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Clearance
Imlay, NV
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Weapons Storage and Security System (WS3) - Configuration Manager
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BAE Systems
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Systems Engineer
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Credence Management Solutions
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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MULTIDISCIPLINARY COMPUTER SCIENTIST Jobs
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Clearance
Stafford, VA
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Combat Systems Integration Engineer - Navy Yard, Washington, D.C.
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Serco North America
Arlington, VA
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Risk Management Framework Engineer Jobs
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Clearance
Alexandria, VA
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Systems Engineer B-2 (WBZ) 01.6.07
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Credence Management Solutions
Oklahoma City, OK
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Principal Systems Engineer / Systems Architect – Modular Weapons GRA
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KBR
L7 Manager
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Simulation Systems Engineer - Image Generation - 29526 Jobs
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Clearance
Imlay, NV
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Sentinel - Data Management Capability Lead Sr. Principal Systems Jobs
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Clearance
Huntsville, AL
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Field Service Engineer (FSE) Jobs
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Clearance
Barstow, CA
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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SUPERVISORY GENERAL ENGINEER/COMPUTER SCIENTIST/DATA SCIENTIST/ Jobs
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Clearance
Patuxent River, MD
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Sentinel - Staff Systems Engineer - 19785* Jobs
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Clearance
Roy, UT
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Sustainment Systems Engineer
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Nlogic
Colorado Springs, CO
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Chief Engineer, SYD 81
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Department of the Air Force
Arlington, VA
L7 Manager
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Reliability and Maintainability - Engineer
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JT4
California, CA
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Associate Systems Engineer/Systems Engineer 11205-1 Jobs
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Clearance
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Weapons Storage and Security System (WS3) - Configuration Manage Jobs
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Clearance
Fort Worth, TX
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Cyber Defense Incident Responder (CDIR) - Ft. Greely, Alaska
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Davidson Technologies
Quincy, IN
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Air and Missile Defense (AMD) Network Applications Team (NAT) Software Product Owner (PO)
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Acqcentric
Huntsville, AL
L6 Lead
September 9th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Mission Systems Integrator- C-sUAS with Security Clearance
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Sherpa 6
Alexandria, VA
L5 Senior
September 2nd, 2026
Computer Systems Engineers/Architects
National Security
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Entry Systems Engineer MBSE & DoD Weapon Systems
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Simventions
Woodford, VA
L4 Mid
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Test Engineer - Secret Clearance Required
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American Systems
California, CA
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Military Intelligence Systems Maintainer/Integrator (35T) Jobs
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Clearance
Arizona City, AZ
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Sentinel - Principal/Senior System Engineer - 16703 Jobs
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Clearance
Roy, UT
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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IT SPECIALIST (PLCYPLN/ENTARCH) Jobs
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Clearance
Robinson, PA
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Principal Cyber Systems Engineer
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Northrop Grumman Au
El Segundo, CA
L6 Lead
September 12th, 2026
Computer Systems Engineers/Architects
National Security
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Supervisory IT Specialist (Enterprise Architecture)
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U.S. Government
Key West, FL
L7 Manager
September 13th, 2026
Computer Systems Engineers/Architects
National Security
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Range Configuration Manager Jobs
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Clearance
San Antonio, TX
L6 Lead
September 13th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Mission Systems Integrator- C-sUAS Jobs
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Clearance
Alexandria, VA
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Principal Systems Engineer – C3MS (Onsite)
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Collins Aerospace
Andrews Air Force Base, MD
L6 Lead
September 3rd, 2026
Computer Systems Engineers/Architects
National Security
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System Security Engineer Level 3/4 (AHT) Jobs
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Clearance
Los Angeles, CA
L5 Senior
August 31st, 2026
Computer Systems Engineers/Architects
National Security
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Principal Data Links and Communications Engineer - Active Top-Secret Clearance
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MDA Edge
Bedford, MA
L6 Lead
September 14th, 2026
Computer Systems Engineers/Architects
National Security
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