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10,000+
"performance engineer"
jobs
in
National Security
in last 30 days
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8,592
"performance engineer"
jobs
in
National Security
in last 30 days
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Date
Last 30 days
Operations Engineer Stf - E4
APPLY
Lockheed Martin
Millbrae, CA
L6 Lead
September 15th, 2026
Manufacturing Engineers
National Security
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ATE Project Technical Lead IV
APPLY
Textron Systems
Dorchester Center, MA
L7 Manager
September 16th, 2026
Architectural and Engineering Managers
National Security
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Logistics Engineer
APPLY
Anduril Industries
Irvine, CA
L6 Lead
September 15th, 2026
Logistics Engineers
National Security
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AN/TPY-2 CAM Senior Systems Engineer
APPLY
Raytheon
Newport, RI
L6 Lead
September 8th, 2026
Architectural and Engineering Managers
National Security
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Staff System Safety Engineer
APPLY
Anduril Industries
Alpharetta, GA
L6 Lead
September 15th, 2026
Health and Safety Engineers, Except Mining Safety Engineers and Inspectors
National Security
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Quality Engineer - E2
APPLY
Lockheed Martin
Arlington, TX
L6 Lead
September 17th, 2026
Quality Control Systems Managers
National Security
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Staff Mission Systems Engineer, Air Dominance & Strike, Active Clearance
APPLY
Anduril Industries
Irvine, CA
L6 Lead
September 15th, 2026
Aerospace Engineers
National Security
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ESS Terminals Systems Engineer
APPLY
Modern Technology Solutions
Los Angeles, CA
L5 Senior
September 15th, 2026
Computer Systems Engineers/Architects
National Security
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Project Engineer Stf
APPLY
Lockheed Martin
Dallas, TX
L7 Manager
September 15th, 2026
Project Management Specialists
National Security
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Electrical Engineer US Embassy Baghdad, Iraq - Secret Clearance Required
APPLY
Eglobaltech
Washington, DC
L5 Senior
September 22nd, 2026
Electrical Engineers
National Security
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Staff Systems Engineer, Mission Autonomy, Active Clearance
APPLY
Anduril Industries
Irvine, CA
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
National Security
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Engineer/Technical Analyst - Undersea Warfare
APPLY
Mcr
Washington, DC
L6 Lead
September 15th, 2026
Marine Engineers and Naval Architects
National Security
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Senior Mission Systems Engineer, Air Dominance & Strike, Active Clearance
APPLY
Anduril Industries
Irvine, CA
L5 Senior
September 15th, 2026
Aerospace Engineers
National Security
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Systems Engineer Stf - E4
APPLY
Lockheed Martin
Englewood, CO
L7 Manager
September 16th, 2026
Computer Systems Engineers/Architects
National Security
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Operational Test and Evaluation Engineer
APPLY
Systems Planning Analysis
Washington, DC
L6 Lead
September 15th, 2026
Engineers, All Other
National Security
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UABOS Spain: Structural Engineer
APPLY
KBR
The Woodlands, TX
L6 Lead
September 15th, 2026
Civil Engineers
National Security
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Senior Radar Subject Matter Expert (SME)
APPLY
Parsons
McLean, VA
L6 Lead
September 15th, 2026
Electronics Engineers, Except Computer
National Security
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AEGIS Watchstander - Shore
APPLY
Systems Planning Analysis Spa
Port Hueneme, CA
L5 Senior
September 16th, 2026
Command and Control Center Specialists
National Security
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E01-T07 Anti-Tamper Engineer
APPLY
Aether Aerospace
Orlando, FL
L6 Lead
September 11th, 2026
Aerospace Engineers
National Security
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Systems Safety Engineer
APPLY
Sierra Lobo
Dublin, OH
L6 Lead
September 2nd, 2026
Aerospace Engineers
National Security
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Senior Test Engineer
APPLY
Aviation Missile Solutions
Huntsville, AL
L6 Lead
September 2nd, 2026
Aerospace Engineers
National Security
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Technical Documentation Specialist
APPLY
SAIC
Crane, TX
L5 Senior
September 8th, 2026
Technical Writers
National Security
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Production Planning & Controls Student Intern
APPLY
Y12 National Security Complex
Oak Ridge, TN
L1 Intern
September 3rd, 2026
Production, Planning, and Expediting Clerks
National Security
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Systems Engineer Manager
APPLY
SAIC
Hill, NH
L7 Manager
September 8th, 2026
Architectural and Engineering Managers
National Security
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Aegis SM-3 Senior Systems Engineer
APPLY
Modern Technology Solutions
Dahlgren, VA
L6 Lead
September 3rd, 2026
Aerospace Engineers
National Security
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Associate Engineer
APPLY
SAIC
Hill, NH
L6 Lead
September 18th, 2026
Aerospace Engineers
National Security
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Electrical Systems Subject Matter Expert
APPLY
Prevailance
San Diego, CA
L5 Senior
September 4th, 2026
Electrical and Electronics Installers and Repairers, Transportation Equipment
National Security
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Amphib Steam Main Propulsion and Control Systems SME
APPLY
Prevailance
San Diego, CA
L5 Senior
September 4th, 2026
Ship Engineers
National Security
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Interactive Media Sr - E3
APPLY
Lockheed Martin
Grand Prairie, TX
L5 Senior
September 4th, 2026
Technical Writers
National Security
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Industrial Engineering On-Site Rep
APPLY
Noblis
Corpus Christi, TX
L6 Lead
September 4th, 2026
Industrial Engineers
National Security
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Chief Engineer, Integrated All-Domain Effects
APPLY
MITRE
McLean, VA
L7 Manager
September 12th, 2026
Architectural and Engineering Managers
National Security
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Architectural and Engineering Manager Senior
APPLY
Modern Technology Solutions
Clovis, NM
L6 Lead
September 16th, 2026
Architectural and Engineering Managers
National Security
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Senior Weapons Systems Test Engineer
APPLY
Johns Hopkins Applied Physics Laboratory
Laurel, MD
L6 Lead
September 12th, 2026
Aerospace Engineers
National Security
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Simulations Technician III
APPLY
V2X
Columbus, GA
L5 Senior
September 12th, 2026
Installation, Maintenance, and Repair Workers, All Other
National Security
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Regional Strike Programs - Systems Engineering (Fall Co-op)
APPLY
General Dynamics Mission Systems
Pittsfield, MA
L1 Intern
September 9th, 2026
Engineers, All Other
National Security
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Senior JISR & Intelligence Fusion Capability Development SME
APPLY
Ironclad Defense Works
Norfolk, VA
L6 Lead
September 11th, 2026
Project Management Specialists
National Security
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Engineer I
APPLY
JT4
North Las Vegas, NV
L3 Junior
September 11th, 2026
Engineers, All Other
National Security
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Systems Engineer Secret Clearance required
APPLY
General Dynamics Mission Systems
Dedham, MA
L6 Lead
September 19th, 2026
Computer Systems Engineers/Architects
National Security
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Level 2/3 System Safety Engineer - AISR&T Contingent
APPLY
Northrop Grumman
San Diego, CA
L6 Lead
September 14th, 2026
Health and Safety Engineers, Except Mining Safety Engineers and Inspectors
National Security
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Level 3/4 System Safety Engineer - AISR&T Contingent
APPLY
Northrop Grumman
San Diego, CA
L6 Lead
September 12th, 2026
Computer Systems Engineers/Architects
National Security
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