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10,000+
"linux engineer"
jobs
in
National Security
in last 30 days
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10,000+
"linux engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
Filter
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Date
Last 30 days
GCN Engineer
APPLY
Parsons
Tuskegee Institute, AL
L6 Lead
September 26th, 2026
Computer Network Architects
National Security
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Counter-Umanned System (CUxS) System Engineering and Acquisitions Advisor
APPLY
Zero Point
Madison, FL
L6 Lead
September 26th, 2026
Engineers, All Other
National Security
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Hypersonics Systems Engineer (Navy Yard) Jobs
APPLY
Clearance
Andrews Air Force Base, MD
L5 Senior
September 7th, 2026
Aerospace Engineers
National Security
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Specialty Systems Engineer
APPLY
Leidos
El Cajon, CA
L6 Lead
September 6th, 2026
Engineers, All Other
National Security
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Hypersonics Systems Engineer (Navy Yard)
APPLY
Systems Planning Analysis
Springfield, VA
L6 Lead
September 8th, 2026
Aerospace Engineers
National Security
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Senior Systems Engineer & MBSE Specialist
APPLY
Systems Planning Analysis
Colorado Springs, CO
L5 Senior
September 9th, 2026
Aerospace Engineers
National Security
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Lead Systems Engineer
APPLY
Systems Planning Analysis
Fort Hunt, VA
L6 Lead
September 8th, 2026
Architectural and Engineering Managers
National Security
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Sentinel - Staff Project Change Engineer - 19785*
APPLY
Northrop Grumman
Salt Lake City, UT
L6 Lead
September 5th, 2026
Engineers, All Other
National Security
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Counter-Umanned System (CUxS) System Engineering and Acquistions with Security Clearance
APPLY
Zero Point
Jacksonville, FL
L6 Lead
September 6th, 2026
Engineers, All Other
National Security
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Specialty Systems Engineer
APPLY
Koitecc Solutions
Huntsville, AL
L6 Lead
September 10th, 2026
Engineers, All Other
National Security
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Senior Naval Systems Engineer - Aerial Target Programs
APPLY
Sabre Systems
Hyattsville, MD
L5 Senior
September 10th, 2026
Project Management Specialists
National Security
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STANDARD Missile Associate Engineer
APPLY
Precise Systems
California, CA
L6 Lead
September 11th, 2026
Engineers, All Other
National Security
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Engineering Branch Chief
APPLY
SOSI
Camp HM Smith, HI
L7 Manager
September 10th, 2026
Architectural and Engineering Managers
National Security
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Product Line Chief Engineer Weapon System Integration (WSI) Jobs
APPLY
Clearance
Indianapolis, IN
L7 Manager
September 11th, 2026
Architectural and Engineering Managers
National Security
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Sr. Principal Weapons Systems Engineer Jobs
APPLY
Clearance
L6 Lead
September 11th, 2026
Architectural and Engineering Managers
National Security
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SDA Radar Systems Engineer Jobs
APPLY
Clearance
Manitou Springs, CO
L6 Lead
September 11th, 2026
Electronics Engineers, Except Computer
National Security
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SM-6, Transition to Production (TTP) Chief Engineer Jobs
APPLY
Clearance
Tucson, AZ
L7 Manager
September 11th, 2026
Architectural and Engineering Managers
National Security
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FMS Combat Systems Engineer Jobs
APPLY
Clearance
Washington, DC
L5 Senior
September 11th, 2026
Engineers, All Other
National Security
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Principal System Safety Engineer
APPLY
Avtc Group
Sterling, CO
L6 Lead
September 9th, 2026
Health and Safety Engineers, Except Mining Safety Engineers and Inspectors
National Security
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Satcom Systems Engineer - Top Secret Clearance, Fort Meade
APPLY
Isys Technologies
Montana, WI
L6 Lead
September 13th, 2026
Telecommunications Engineering Specialists
National Security
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Senior DSP & SIGINT Engineer for Defense Tech
APPLY
Caci
Sterling, IL
L5 Senior
September 9th, 2026
Electronics Engineers, Except Computer
National Security
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Systems Engineer, Senior - PR
APPLY
P E Systems Va
Brooklyn, NY
L6 Lead
September 19th, 2026
Engineers, All Other
National Security
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Systems Engineer (Fort Belvoir)
APPLY
Fibertek
Fort Belvoir, VA
L6 Lead
September 16th, 2026
Architectural and Engineering Managers
National Security
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Senior Systems Engineer Electronic Warfare
APPLY
Anduril Industries
Costa Mesa, CA
L6 Lead
September 23rd, 2026
Electronics Engineers, Except Computer
National Security
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Defense Engineering Intern
APPLY
United States Army
Loveland, OH
L1 Intern
September 22nd, 2026
Civil Engineers
National Security
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Systems Engineering Manager
APPLY
BAE Systems
Derwood, MD
L7 Manager
September 24th, 2026
Architectural and Engineering Managers
National Security
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DSP Engineer, SIGINT & Defense Systems (TS/SCI)
APPLY
CACI International
Sterling, VA
L6 Lead
September 9th, 2026
Electronics Engineers, Except Computer
National Security
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Senior-Level Weapon Systems Engineer
APPLY
Decision Technologies
Arlington, VA
L6 Lead
September 2nd, 2026
Engineers, All Other
National Security
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Systems Engineering Field Tech Support Stf - (HYBRID TELEWORK)
APPLY
Lockheed Martin
Tacoma, WA
Remote
L5 Senior
September 6th, 2026
Installation, Maintenance, and Repair Workers, All Other
National Security
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Senior Systems Engineer for Threat Discrimination
APPLY
Acqcentric
Huntsville, AL
L6 Lead
September 6th, 2026
Engineers, All Other
National Security
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ENGINEER
APPLY
National Gallery Of Art
Dahlgren, VA
L6 Lead
September 18th, 2026
Engineers, All Other
National Security
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Lead Radar Systems Engineer - Missile Defense Expert
APPLY
Prattwhitney
Schriever, LA
L5 Senior
September 23rd, 2026
Electronics Engineers, Except Computer
National Security
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Strategic Enterprise Systems Director - Defense & NNSA
APPLY
Polluxa
Virginia, MN
L7 Manager
September 8th, 2026
Architectural and Engineering Managers
National Security
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Hypersonics Systems Engineer (Navy Yard)
APPLY
Systems Planning Analysis
Andrews Air Force Base, MD
L5 Senior
September 8th, 2026
Aerospace Engineers
National Security
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Principal Systems Engineer - Requirements & Verification Jobs
APPLY
Clearance
El Segundo, CA
L6 Lead
September 11th, 2026
Engineers, All Other
National Security
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Senior Systems Engineer (Anti-Tamper)
APPLY
Serco North America
Dayton, OH
L6 Lead
September 11th, 2026
Engineers, All Other
National Security
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Senior Kinematic Modeling & Simulation Systems Engineer Jobs
APPLY
Clearance
Colorado Springs, CO
L6 Lead
September 11th, 2026
Aerospace Engineers
National Security
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TOW2 Field Service Representative Jobs
APPLY
Clearance
El Segundo, CA
L5 Senior
September 11th, 2026
Electronics Engineers, Except Computer
National Security
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Senior Reliability Engineer Jobs
APPLY
Clearance
Laurel, MD
L6 Lead
September 11th, 2026
Engineers, All Other
National Security
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Weapon System Mechanical Engineer Jobs
APPLY
Clearance
Arlington, VA
L6 Lead
September 11th, 2026
Mechanical Engineers
National Security
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