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10,000+
"application security engineer"
jobs
in
National Security
in last 30 days
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10,000+
"application security engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
Filter
<
Date
Last 30 days
SUPERVISORY IT SPECIALIST (PLCYPLN)
APPLY
Army National Guard Units
Tacoma, WA
L7 Manager
September 23rd, 2026
Computer and Information Systems Managers
National Security
Show all >
ELECTRONICS ENGINEER/COMPUTER SCIENTIST.
APPLY
Office Of Naval Research
Washington, DC
L6 Lead
September 20th, 2026
Electronics Engineers, Except Computer
National Security
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Technology Support Officer (Regulatory Policy & Intel 3) - 30371
APPLY
Mission Technologies
St Louis, MO
L6 Lead
September 24th, 2026
Computer Occupations, All Other
National Security
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Space and Counterspace Modeling and Simulation Integration Team Lead, NSIC
APPLY
United States Space Force Forces
Dayton, OH
L7 Manager
September 21st, 2026
Aerospace Engineers
National Security
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IT SPECIALIST (CUSTSPT) (T32)
APPLY
Air National Guard Units
Montgomery, AL
L6 Lead
September 21st, 2026
Network and Computer Systems Administrators
National Security
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Hardware EE Intern Engineer for Crypto and Cross Domain Solutions
APPLY
General Dynamics Mission Systems
Scottsdale, AZ
L1 Intern
September 17th, 2026
Electronics Engineers, Except Computer
National Security
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Senior Principal Systems Engineer — Defense Program Lead
APPLY
SAIC
Hyattsville, MD
L6 Lead
September 23rd, 2026
Project Management Specialists
National Security
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Machine Learning Engineer
APPLY
Phase2 Technology
Washington, DC
L5 Senior
September 23rd, 2026
Data Scientists
National Security
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Senior Network Architect - TS/SCI | Hawaii IT Modernization
APPLY
Amatriot Group
Honolulu, HI
L5 Senior
September 23rd, 2026
Computer Network Architects
National Security
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Test Engineer, Journeyman PR - 1449
APPLY
P E Systems
Omaha, NE
L5 Senior
September 15th, 2026
Engineers, All Other
National Security
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Air Force PLM Architect & Digital Engineering Leader
APPLY
Sabel Systems
Beavercreek, OH
L7 Manager
September 5th, 2026
Architectural and Engineering Managers
National Security
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Contractor Logistics Support Specialist
APPLY
Jhna
Huntsville, AL
L4 Mid
September 25th, 2026
Aerospace Engineering and Operations Technologists and Technicians
National Security
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IT SPECIALIST (NETWORK/SYSADMIN)
APPLY
Department Of Air Force Headquarters
Fort Belvoir, VA
L6 Lead
September 25th, 2026
Network and Computer Systems Administrators
National Security
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IT SPECIALIST (NETWORK SERVICES/SYSTEMS ADMINISTRATION)
APPLY
Air National Guard Units
Rome, NY
L5 Senior
September 25th, 2026
Network and Computer Systems Administrators
National Security
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Program Manger III-DSS
APPLY
Apogee Engineering
Offutt Air Force Base, NE
L6 Lead
September 25th, 2026
Project Management Specialists
National Security
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Multi Functional Info Systems Analyst Sr (RAF Lakenheath ALIS Administrator)
APPLY
Lockheed Martin
Greenville, SC
L5 Senior
September 11th, 2026
Network and Computer Systems Administrators
National Security
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CIO, Information Solutions & Cyber Security (Oak Ridge)
APPLY
Leidos
Oak Ridge, TN
L7 Manager
September 23rd, 2026
Computer and Information Systems Managers
National Security
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Foreign Military Sales (FMS) Senior Systems Engineer
APPLY
Synectic Solutions
North Charleston, SC
L5 Senior
September 16th, 2026
Project Management Specialists
National Security
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IT SPECIALIST (POLICY AND PLANNING)
APPLY
United States Government
Arlington, VA
L7 Manager
September 27th, 2026
Project Management Specialists
National Security
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Network Engineer (Mid-Level) - 26-033
APPLY
Ausgar Technologies
San Diego, CA
L5 Senior
September 24th, 2026
Network and Computer Systems Administrators
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 Systems Engineer, Aerial Targets & RCCA
APPLY
Amentum
Brooklyn, NY
L6 Lead
September 29th, 2026
Aerospace Engineers
National Security
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C4ISR Systems Maintainer & Integrator II TS/SCI w/ Poly
APPLY
CACI International
Brooklyn, NY
L5 Senior
September 29th, 2026
Installation, Maintenance, and Repair Workers, All Other
National Security
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Sentinel Systems Security Engineering Manager 2 - 7309-2
APPLY
Northrop Grumman
Roy, UT
L7 Manager
September 4th, 2026
Security Management Specialists
National Security
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Systems Analyst
APPLY
Barbaricum
Myrtle Point, OR
L6 Lead
September 28th, 2026
Computer Systems Analysts
National Security
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Weapon System Test Engineer
APPLY
Hader Solutions
Dahlgren, VA
L6 Lead
September 28th, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
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Naval Surface Systems Engineer II
APPLY
Serco
San Diego, CA
L5 Senior
September 29th, 2026
Marine Engineers and Naval Architects
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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IT Cybersecurity Specialist (INFOSEC/SYSADMIN)
APPLY
Us Defense Information Systems Agency
Washington, DC
L6 Lead
September 2nd, 2026
Network and Computer Systems Administrators
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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Readiness and Resilience Division Chief
APPLY
U.S. Army
Fort Meade, MD
L7 Manager
September 1st, 2026
Chief Executives
National Security
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Systems Administrator
APPLY
Air Force Test Center
Edwards, CA
L4 Mid
September 1st, 2026
Network and Computer Systems Administrators
National Security
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Systems Engineer 6
APPLY
Adecco Group
El Segundo, CA
L5 Senior
September 2nd, 2026
Electronics Engineers, Except Computer
National Security
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Systems Engineer II: EO/IR Signal Processing Specialist
APPLY
RTX
Aurora, CO
L5 Senior
September 2nd, 2026
Engineers, All Other
National Security
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Lead RAMS Systems Engineer - DoD Cleared Contractor
APPLY
Belcan
Salt Lake City, UT
L6 Lead
September 2nd, 2026
Aerospace Engineers
National Security
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Senior MBSE Systems Engineer - Defense Programs
APPLY
Ultra Intelligence Communications Ats
Huntsville, AL
L6 Lead
September 2nd, 2026
Engineers, All Other
National Security
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Configuration Management Analyst
APPLY
Tekstream Solutions
Tullahoma, TN
L6 Lead
September 2nd, 2026
Computer Systems Analysts
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
Show all >
IT CYBERSECURITY SPECIALIST (SYSANALYSIS)
APPLY
Us Defense Information Systems Agency
Huachuca City, AZ
L6 Lead
September 6th, 2026
Computer Systems Analysts
National Security
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