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10,000+
"network engineer"
jobs
in
National Security
in last 30 days
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7,806
"network engineer"
jobs
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National Security
in last 30 days
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Date
Last 30 days
Mission-Critical Enterprise Monitoring Engineer TS/SCI
APPLY
General Dynamics Information Technology
Hyattsville, MD
L5 Senior
June 17th, 2026
Computer Systems Engineers/Architects
National Security
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Communications Systems for Exercise and Training Events Support Analyst - Journeyman
APPLY
Dg Solutions
Seattle, WA
L5 Senior
June 22nd, 2026
Command and Control Center Specialists
National Security
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(C) Waterfront Software Support Representative for Strike & Weapons Programs (50)
APPLY
Mchenry Management Group
Bath, ME
L5 Senior
June 26th, 2026
Computer Systems Engineers/Architects
National Security
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CYS Program Associate Technology Lab NF-03
APPLY
U.S. Army
Leavenworth, KS
L4 Mid
June 26th, 2026
Computer Occupations, All Other
National Security
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Multifunctional Field Technical Support (MFTS)
APPLY
Linchpin Solutions
Buffalo, NY
L5 Senior
June 26th, 2026
Computer User Support Specialists
National Security
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Forward Support Team Technical Lead
APPLY
Booz Allen Hamilton
Fort Leavenworth, KS
L5 Senior
June 26th, 2026
Computer Systems Engineers/Architects
National Security
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DAF Support Engineer
APPLY
Maxar By Vantor
Longmont, CO
L3 Junior
June 26th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Administrator - TS/SCI Mission-Critical IT
APPLY
General Dynamics Information Technology
Fort Thomas, KY
L6 Lead
June 25th, 2026
Computer Systems Analysts
National Security
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C4PS-2510 AFATDS - MAY2026 with Security Clearance
APPLY
C4 Planning Solutions
San Marcos, CA
L5 Senior
June 17th, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
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F-35 Flight Simulator Systems Administrator
APPLY
Lockheed Martin
Chrisman, IL
L4 Mid
June 22nd, 2026
Aerospace Engineering and Operations Technologists and Technicians
National Security
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CYS Program Associate Technology Lab NF-03.
APPLY
Obsolete Site
Louisiana, MO
L2 Entry
June 22nd, 2026
Computer Occupations, All Other
National Security
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Windows Desktop Administrator, Jr
APPLY
Integral Consulting Services
Detroit, MI
L4 Mid
June 29th, 2026
Computer User Support Specialists
National Security
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IT Asset Manager (Logistics Planner 4)
APPLY
Mission Technologies
Fairfax, VA
L7 Manager
June 29th, 2026
Computer and Information Systems Managers
National Security
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Mission Platform Sustainment Engineer
APPLY
Solutions Group
Highland Beach, MD
L6 Lead
June 29th, 2026
Computer Systems Engineers/Architects
National Security
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Senior IT Asset Manager - DoD/Cloud Asset Governance
APPLY
Huntington Ingalls Industries
Fairfax, VA
L7 Manager
June 29th, 2026
Computer and Information Systems Managers
National Security
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Senior Field Engineer
APPLY
Metreamanagementll
Tampa, FL
L6 Lead
July 8th, 2026
Computer Systems Engineers/Architects
National Security
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Junior IT Systems Engineer - Secret-Cleared, Onsite
APPLY
Lockheed Martin
Grand Prairie, TX
L3 Junior
July 8th, 2026
Computer Systems Engineers/Architects
National Security
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Sustainment Cyber Systems Engineer
APPLY
Northrop Grumman
Huntsville, AL
L6 Lead
July 11th, 2026
Computer Systems Engineers/Architects
National Security
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IT SPECIALIST (OPERATING SYSTEMS)
APPLY
NAVWAR
Quantico, VA
L5 Senior
July 11th, 2026
Computer Occupations, All Other
National Security
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Information Technology Management Support Specialist A4-1423.0
APPLY
Credence
Oh, EN
L5 Senior
July 11th, 2026
Computer and Information Systems Managers
National Security
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Principal Database Administrator
APPLY
Northrop Grumman
Edwards, CA
L5 Senior
June 26th, 2026
Database Administrators
National Security
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Supervisory IT Specialist
APPLY
Air Force Civilian Service
Layton, FL
L7 Manager
June 26th, 2026
Computer and Information Systems Managers
National Security
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Installation Analyst III (Job 1378)
APPLY
Dlh
San Diego, CA
L6 Lead
June 26th, 2026
Computer Systems Engineers/Architects
National Security
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Missile Defense Operations Support Cell Team Lead
APPLY
Leidos
Sunset, UT
L6 Lead
June 30th, 2026
Computer and Information Systems Managers
National Security
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Systems Engineer II - Cyber Range & Hybrid Infra (TS/SCI)
APPLY
Defense Acquisition Support Services
Indianapolis, IN
L6 Lead
June 20th, 2026
Computer Systems Engineers/Architects
National Security
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C2 Technician Level III - Clearance Required
APPLY
General Dynamics
Sterling, VA
L5 Senior
June 29th, 2026
Command and Control Center Specialists
National Security
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Principal Technician (Digital Collaboration) with Security Clearance
APPLY
La International Computer Consultants
Norfolk, VA
L5 Senior
June 27th, 2026
Audio and Video Technicians
National Security
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Field Deployment Engineer, Mission Autonomy
APPLY
Dormont Manufacturing Company
Costa Mesa, CA
L5 Senior
June 20th, 2026
Computer Systems Engineers/Architects
National Security
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VTC Administrator with Security Clearance
APPLY
Caci
Suitland-Silver Hill, MD
L5 Senior
June 28th, 2026
Telecommunications Engineering Specialists
National Security
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AI Adoption Specialist
APPLY
Appliance Furniture Rentall
Hampton, VA
L5 Senior
July 9th, 2026
Computer Systems Analysts
National Security
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Federation Manager (Engineer Systems 3)
APPLY
HII
Kaneohe, HI
L7 Manager
June 20th, 2026
Computer Systems Engineers/Architects
National Security
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Deputy Technical Support Team Chief
APPLY
Booz Allen Hamilton
Leavenworth, KS
L6 Lead
June 17th, 2026
Computer and Information Systems Managers
National Security
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Real-Time Rendering Systems Engineer - 27911
APPLY
HII
Las Vegas, NV
L5 Senior
July 13th, 2026
Computer Systems Engineers/Architects
National Security
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Technical Operations Engineer, Electronic Warfare
APPLY
Anduril
Costa Mesa, CA
L6 Lead
July 14th, 2026
Computer Systems Engineers/Architects
National Security
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Administrative Manager II (Trusted Agent)
APPLY
Strategic Data Systems
Corona, CA
L6 Lead
July 4th, 2026
Administrative Services Managers
National Security
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Traveling Install Engineer *Secret Clearance Required*
APPLY
TEKsystems
Montgomery, AL
L5 Senior
July 2nd, 2026
Computer Systems Engineers/Architects
National Security
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Cyber Analyst (Network System Administrator) - Sr
APPLY
Nalley Consulting
Hampton, VA
L5 Senior
July 4th, 2026
Information Security Analysts
National Security
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Intermediate NTCSS Automated Information Systems Analyst Norfolk, VA, US
APPLY
CACI International
Norfolk, VA
L5 Senior
July 4th, 2026
Computer Systems Analysts
National Security
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DoD-Secret Systems Administrator - On-Site
APPLY
Five Stones Research
Phoenix, AZ
L5 Senior
July 4th, 2026
Computer Systems Engineers/Architects
National Security
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Cyber Analyst (Network System Administrator) - Jr
APPLY
Nalley Consulting
Hampton, VA
L5 Senior
July 4th, 2026
Information Security Analysts
National Security
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