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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
NATO Principal or Sr. Principal System Engineer Jobs
APPLY
Clearance
San Diego, CA
L6 Lead
September 14th, 2026
Aerospace Engineers
National Security
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Senior Voice Engineer
APPLY
Apogee Engineering
St Charles, IL
L5 Senior
September 11th, 2026
Network and Computer Systems Administrators
National Security
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Principal MC-130J Integration Engineer
APPLY
Modern Technology Solutions
Eglin Air Force Base, FL
L6 Lead
September 14th, 2026
Aerospace Engineers
National Security
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Tactical Network Engineer (TNE)
APPLY
Aroxx Systems
Aberdeen, MD
L6 Lead
September 11th, 2026
Computer Network Architects
National Security
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Network Engineer 5 - Lackland AFB, TX Jobs
APPLY
ClearanceJobs
San Antonio, TX
L5 Senior
September 11th, 2026
Network and Computer Systems Administrators
National Security
Show all >
General Engineer
APPLY
Unitedstatesdepartmentofdefens
Colorado Springs, CO
L7 Manager
September 16th, 2026
Engineers, All Other
National Security
Show all >
Enterprise Information Technology Chief/Chief Information Officer.
APPLY
Space Systems Command
Kirtland, NM
L7 Manager
September 16th, 2026
Computer and Information Systems Managers
National Security
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Junior Cybersecurity Specialist - DOD
APPLY
Mag Usa
Aberdeen Proving Ground, MD
L4 Mid
September 23rd, 2026
Network and Computer Systems Administrators
National Security
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Skillbridge Principal / Senior Principal Radar Modeling Simulation Analysis Systems Engineer
APPLY
Northrop Grumman
Randallstown, MD
L4 Mid
September 19th, 2026
Aerospace Engineers
National Security
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IT CYBERSECURITY SPECIALIST (SYSADMIN)
APPLY
U.S. Government
Lakehurst, NJ
L5 Senior
September 23rd, 2026
Network and Computer Systems Administrators
National Security
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Future Capabilities Senior Systems Engineer (Hill AFB)
APPLY
Systems Planning Analysis
Ogden, UT
L6 Lead
September 20th, 2026
Engineers, All Other
National Security
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Senior Staff Engineer, Weapons Systems (R5019)
APPLY
Shield AI
San Diego, CA
L6 Lead
September 9th, 2026
Aerospace Engineers
National Security
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Joint Kill Chain & Communications Integrator
APPLY
Systems Planning Analysis
McLean, VA
L6 Lead
September 15th, 2026
Project Management Specialists
National Security
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Configuration Management Specialist
APPLY
CAE
Altus, OK
L5 Senior
September 5th, 2026
Computer Systems Analysts
National Security
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Chief Engineer - Navy Strategic Systems
APPLY
Draper Laboratory
East Boston, MA
L7 Manager
September 22nd, 2026
Architectural and Engineering Managers
National Security
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Staff Systems Engineer, Advanced Effects, Active Clearance
APPLY
Anduril Industries
Irvine, CA
L6 Lead
September 15th, 2026
Aerospace Engineers
National Security
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Digital Signal Processing Engineer
APPLY
CACI International
Lakewood, CO
L6 Lead
September 15th, 2026
Electronics Engineers, Except Computer
National Security
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Network Operations Analytics Engineer
APPLY
By Light Professional It Services
St Petersburg, FL
L5 Senior
September 15th, 2026
Computer Network Architects
National Security
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Global Field Installation Tech NII & Ports Systems
APPLY
Leidos
Vista, CA
L5 Senior
September 22nd, 2026
Installation, Maintenance, and Repair Workers, All Other
National Security
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Systems Engineer
APPLY
Fibertek
Fort Belvoir, VA
L6 Lead
September 16th, 2026
Architectural and Engineering Managers
National Security
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Senior Weapons Integration Engineer
APPLY
Anduril Industries
Irvine, CA
L6 Lead
September 15th, 2026
Aerospace Engineers
National Security
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Communications/Architecture Support Specialist
APPLY
ASRC Federal
Fort Huachuca, AZ
L5 Senior
September 15th, 2026
Command and Control Center Specialists
National Security
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Lead Wireless Communications Systems Engineer
APPLY
MITRE
Somerville, MA
L6 Lead
September 15th, 2026
Telecommunications Engineering Specialists
National Security
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Principal Digital Signal Processing Engineer - TS/SCI
APPLY
Parsons
McLean, VA
L6 Lead
September 15th, 2026
Electronics Engineers, Except Computer
National Security
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Senior Network Engineer
APPLY
Leidos
Winter Park, FL
L6 Lead
September 15th, 2026
Computer Network Architects
National Security
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Systems Engineer
APPLY
Qinetiq
McLean, VA
L6 Lead
September 15th, 2026
Validation Engineers
National Security
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Senior Hardware Engineer Jobs
APPLY
Clearance
Colorado Springs, CO
L6 Lead
September 11th, 2026
Electronics Engineers, Except Computer
National Security
Show all >
Systems Integrator with Security Clearance
APPLY
Boab Ventures
Gaithersburg, MD
L5 Senior
September 12th, 2026
Business Operations Specialists, All Other
National Security
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Senior Systems Engineer for Threat Discrimination
APPLY
Apex Tk
Huntsville, AL
L6 Lead
September 4th, 2026
Engineers, All Other
National Security
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Network/System Administrator - Active TS/SCI
APPLY
MacPower Digital Assets Edge
Colorado Springs, CO
L5 Senior
September 11th, 2026
Network and Computer Systems Administrators
National Security
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Lead AI Engineer Jobs
APPLY
ClearanceJobs
McLean, VA
L6 Lead
September 11th, 2026
Software Developers
National Security
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Network Engineer
APPLY
SAIC
Camp HM Smith, HI
L5 Senior
September 11th, 2026
Computer Network Architects
National Security
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SUPERVISORY GENERAL ENGINEER/COMPUTER SCIENTIST/DATA SCIENTIST/ INFORMATION TECHNOLOGY SPECIALIST
APPLY
U.S. Marine Corps
Denver, CO
L7 Manager
September 11th, 2026
Computer and Information Systems Managers
National Security
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Sentinel Systems Security Engineering Manager 2 - Jobs
APPLY
ClearanceJobs
Roy, UT
L7 Manager
September 11th, 2026
Security Management Specialists
National Security
Show all >
Communications Engineer
APPLY
Peraton
Gaithersburg, MD
L6 Lead
September 12th, 2026
Telecommunications Engineering Specialists
National Security
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Enterprise Information Technology Chief/Chief Information Officer
APPLY
Us Space Systems Command
Kirtland Air Force Base, NM
L7 Manager
September 12th, 2026
Computer and Information Systems Managers
National Security
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Supervisory Lead Engineer
APPLY
Air Force Civilian Service
Valparaiso, FL
L7 Manager
September 11th, 2026
Architectural and Engineering Managers
National Security
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( Skillbridge)Principal/ Engineer Technical Services-16029
APPLY
Northrop Grumman
Roy, UT
L1 Intern
September 10th, 2026
Aerospace Engineers
National Security
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Principal RF Systems Engineer
APPLY
Modern Technology Solutions
Hurlburt Field, FL
L6 Lead
September 8th, 2026
Telecommunications Engineering Specialists
National Security
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Senior Test/Systems Engineer
APPLY
Modern Technology Solutions
Washington, DC
L6 Lead
September 12th, 2026
Aerospace Engineers
National Security
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