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10,000+
"technical support engineer"
jobs
in
National Security
in last 30 days
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10,000+
"technical support engineer"
jobs
in
National Security
in last 30 days
Show all >
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Date
Last 30 days
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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SUPERVISORY IT SPECIALIST (NETWORK) (TITLE 32)
APPLY
Air National Guard Units
New London, NC
L6 Lead
September 6th, 2026
Network and Computer Systems Administrators
National Security
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Senior VoIP & VTC Systems Administrator
APPLY
Peraton
Phoenix, AZ
L5 Senior
September 24th, 2026
Network and Computer Systems Administrators
National Security
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Electromagnetic Warfare Specialist - 38 Weeks Paid Training (67460)
APPLY
U.S. Army
McPherson, KS
L4 Mid
September 30th, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
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TELECOMMUNICATIONS SPECIALIST (EW PLANNER and ANALYST)
APPLY
Usjointactivities
Miami, FL
L5 Senior
September 25th, 2026
Command and Control Center Specialists
National Security
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Electromagnetic Warfare Specialist - 38 Weeks Paid Training (81624)
APPLY
U.S. Army
Collbran, CO
L4 Mid
September 30th, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
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Electromagnetic Warfare Specialist - 38 Weeks Paid Training (81636)
APPLY
U.S. Army
Battlement Mesa, CO
L4 Mid
September 30th, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
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Electromagnetic Warfare Specialist - 38 Weeks Paid Training (65630)
APPLY
U.S. Army
Chestnutridge, MO
L4 Mid
September 30th, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
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Electromagnetic Warfare Specialist - 38 Weeks Paid Training (65672)
APPLY
U.S. Army
Hollister, MO
L4 Mid
September 30th, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
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Technical Support Specialist (Engineer Systems 3) - 30305
APPLY
Mission Technologies
Virginia Beach, VA
L6 Lead
September 26th, 2026
Network and Computer Systems Administrators
National Security
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Operations Support Specialist
APPLY
U.S. Government
Boise, ID
L4 Mid
September 3rd, 2026
Business Operations Specialists, All Other
National Security
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IT SPECIALIST (INFOSEC) (STEM)
APPLY
United States Government
Washington, DC
L6 Lead
September 19th, 2026
Computer Systems Engineers/Architects
National Security
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All-Source Platform User Support Specialist 3
APPLY
Base2 Solutions
Denver, CO
L3 Junior
September 2nd, 2026
Intelligence Analysts
National Security
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All-Source Platform User Support Specialist 4
APPLY
Base2 Solutions
Denver, CO
L5 Senior
September 15th, 2026
Intelligence Analysts
National Security
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HR SPEC (INFOSYS/MIL)
APPLY
National Gallery Of Art
Otis, MA
L6 Lead
September 18th, 2026
Human Resources Specialists
National Security
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IT Technician
APPLY
Science Applications International
Pearl City, HI
L5 Senior
September 12th, 2026
Network and Computer Systems Administrators
National Security
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ID Card Specialist; Fort Worth, TX
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Magellan Health
Jacksonville, FL
L3 Junior
September 21st, 2026
Document Management Specialists
National Security
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IT Specialist (PLCYPLN/INFOSEC)
APPLY
U.S. Military Treatment Facilities under DHA
Quantico, VA
L5 Senior
September 24th, 2026
Network and Computer Systems Administrators
National Security
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IT SPECIALIST (SYSADMIN)
APPLY
Usaircombatcommand
Fort Eustis, VA
L5 Senior
September 4th, 2026
Network and Computer Systems Administrators
National Security
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IT SPECIALIST (CUSTSPT) Job in Bangor, Maine – Department of the...
APPLY
Lemonwire
Silverdale, WA
L5 Senior
September 6th, 2026
Computer Occupations, All Other
National Security
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Financial Systems Administrator Jobs
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Clearance
May, ID
L5 Senior
September 11th, 2026
Network and Computer Systems Administrators
National Security
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Information Technology Equipment & System Administration Support Jobs
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Clearance
Imlay, NV
L5 Senior
September 11th, 2026
Network and Computer Systems Administrators
National Security
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Multifunctional Field Technical Support (MFTS) Specialist - Kuwait (contingent 045)
APPLY
Sps
Denver, CO
L5 Senior
September 9th, 2026
Installation, Maintenance, and Repair Workers, All Other
National Security
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Customer Support Representative (SCA)
APPLY
Peraton
Sierra Vista, AZ
L3 Junior
September 12th, 2026
Customer Service Representatives
National Security
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Helpdesk / Access Manager - Mid
APPLY
Allen Integrated Solutions
Fort Belvoir, VA
L5 Senior
September 22nd, 2026
Network and Computer Systems Administrators
National Security
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IT Specialist (PLCYPLN/INFOSEC)
APPLY
Military Treatment Facilities Under Dha
Quantico, VA
L5 Senior
September 23rd, 2026
Network and Computer Systems Administrators
National Security
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TECHNICAL SUPPORT SPECIALIST
APPLY
National Gallery Of Art
Coatesville, PA
L5 Senior
September 18th, 2026
Computer Network Support Specialists
National Security
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Help Desk Specialist - Junior Jobs
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Clearance
Arizona City, AZ
L5 Senior
September 11th, 2026
Network and Computer Systems Administrators
National Security
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Help Desk Specialist - Junior
APPLY
Atg
Arizona City, AZ
L5 Senior
September 11th, 2026
Network and Computer Systems Administrators
National Security
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IT SPECIALIST (CUSTSPT)
APPLY
U.S. Government
Bangor, ME
L4 Mid
September 13th, 2026
Computer Network Support Specialists
National Security
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COMPUTER ASSISTANT
APPLY
Army National Guard Units
Boone, IA
L3 Junior
September 23rd, 2026
Network and Computer Systems Administrators
National Security
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Mission Support Specialist, DELTA 13
APPLY
U.S. Government
Arlington, VA
L4 Mid
September 9th, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
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HMMS Program Support
APPLY
Cherokee Federal
Albany, GA
L4 Mid
September 10th, 2026
Document Management Specialists
National Security
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Information Technology (IT) Specialist (Network Services/Customer Support)
APPLY
Air Force Civilian Service
Seattle, WA
L4 Mid
September 23rd, 2026
Computer Network Support Specialists
National Security
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COMSEC Support Specialist
APPLY
Canvas
Eglin Air Force Base, FL
L4 Mid
September 19th, 2026
Computer Network Support Specialists
National Security
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User Engagement Representative
APPLY
Noblis
Arlington, VA
L7 Manager
September 19th, 2026
Public Relations Specialists
National Security
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Direct Support Professional 2 - Department 346
APPLY
Bridgewell
Saugus, MA
L3 Junior
September 11th, 2026
Mechanical Drafters
National Security
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Junior Distribution Systems Engineer Onsite in Hawaii
APPLY
General Dynamics Information Technology
Aiea, HI
L4 Mid
September 9th, 2026
Computer Systems Engineers/Architects
National Security
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Network Engineer Sr Stf - E5 Jobs
APPLY
Clearance
Fayetteville, NC
L5 Senior
September 14th, 2026
Computer Systems Engineers/Architects
National Security
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LVC Systems Engineer & Technical Support Lead
APPLY
Mission Technologies
Virginia Beach, VA
L6 Lead
September 29th, 2026
Network and Computer Systems Administrators
National Security
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