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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 >
Save
Filter
<
Date
Last 30 days
Network Engineering Lead
APPLY
Gridiron It Solutions
Denver, CO
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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System Engineer
APPLY
Apogee Engineering
Fort George G Meade, MD
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
National Security
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THAAD Systems Engineer - International Force Design Lead
APPLY
AV
Huntsville, AL
L6 Lead
October 4th, 2026
Architectural and Engineering Managers
National Security
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Senior ArcGIS Enterprise Engineer | TS/SCI
APPLY
Leidos
Fort Belvoir, VA
L6 Lead
October 5th, 2026
Geographic Information Systems Technologists and Technicians
National Security
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Security-Cleared Tech Program Analyst, Tactical Comms
APPLY
Sigma Defense
Fort Meade, FL
L3 Junior
October 5th, 2026
Project Management Specialists
National Security
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Communications Systems for Exercise and Training Events Support Jobs
APPLY
Clearance
Omaha, NE
L4 Mid
September 11th, 2026
Command and Control Center Specialists
National Security
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Regional Deployment Manager
APPLY
SAI
Virginia Beach, VA
L7 Manager
September 21st, 2026
Computer Systems Engineers/Architects
National Security
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Electromagnetic Warfare Specialist - 38 Weeks Paid Training (62963)
APPLY
U.S. Army
Mound City, IL
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 (62970)
APPLY
U.S. Army
Olmsted, IL
L4 Mid
September 30th, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
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LVC Federation Manager, Engineer Systems
APPLY
Lehigh Heavy Forge
Quantico, VA
L6 Lead
October 4th, 2026
Network and Computer Systems Administrators
National Security
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Technical Support Specialist (Engineer Systems 3)
APPLY
HII
Virginia Beach, VA
L6 Lead
September 25th, 2026
Network and Computer Systems Administrators
National Security
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TRAINING SUPPORT SPECIALIST
APPLY
Ttgi Tolliver Group
San Miguel, CA
L4 Mid
September 27th, 2026
Training and Development Specialists
National Security
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TS/SCI Poly IT Support Specialist
APPLY
JobLeads
Hyattsville, MD
L4 Mid
October 5th, 2026
Network and Computer Systems Administrators
National Security
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IT SPECIALIST (SYSADMIN) Job in Multiple Locations – Department of the...
APPLY
Lemonwire
Mountain Home, AR
L5 Senior
September 8th, 2026
Network and Computer Systems Administrators
National Security
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TRAINING TECHNICIAN.
APPLY
Naval Education Training Command
San Diego, CA
L4 Mid
September 6th, 2026
Training and Development Specialists
National Security
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INFORMATION TECHNOLOGY SPECIALIST (SYSADMIN/OS)- DIRECT HIRE AUT Jobs
APPLY
Clearance
Nellis, WV
L4 Mid
September 11th, 2026
Network and Computer Systems Administrators
National Security
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IT SPECIALIST (CUSTSPT/NETWORK)
APPLY
U.S. Government
Kansas City, MO
L4 Mid
September 11th, 2026
Computer Network Support Specialists
National Security
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IT Specialist
APPLY
Us Deputy Assistant Secretary For Information Technology
Myrtle Point, OR
L6 Lead
September 28th, 2026
Network and Computer Systems Administrators
National Security
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User Engagement Representative- Alrington, VA
APPLY
VetJobs
Arlington, VA
L6 Lead
September 28th, 2026
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
National Security
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Accounts Management Technician II
APPLY
Empower Ai
Alexandria, VA
L5 Senior
September 19th, 2026
Network and Computer Systems Administrators
National Security
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TITLE 32 IT SPECIALIST (SYSTEMS ADMINISTRATION) (MI G6)
APPLY
Army National Guard Units
East Lansing, MI
L6 Lead
September 29th, 2026
Network and Computer Systems Administrators
National Security
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ID Card Specialist (Full-time at NTC)
APPLY
Intellectechs
Great Lakes, IL
L5 Senior
September 6th, 2026
Information and Record Clerks, All Other
National Security
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Communications Technician
APPLY
Science Applications International
Colorado Springs, CO
L5 Senior
September 11th, 2026
Network and Computer Systems Administrators
National Security
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ID Card Specialist; Fort Worth, TX
APPLY
Magellanhealthservice
Fort Worth, TX
L3 Junior
September 15th, 2026
Document Management Specialists
National Security
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INFORMATION TECHNOLOGY SPECIALIST (SYSADMIN/OS)
APPLY
Usnavalseasystemscommand
Coatesville, PA
L6 Lead
September 15th, 2026
Network and Computer Systems Administrators
National Security
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Advanced ILS Technician
APPLY
General Dynamics Mission Systems
Atlantic Beach, FL
L4 Mid
September 24th, 2026
Network and Computer Systems Administrators
National Security
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User Engagement Representative- Alrington, VA
APPLY
Vetjobs Military Spouse
Arlington, VA
L6 Lead
October 2nd, 2026
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
National Security
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Computer Network Support Specialists (17C)
APPLY
Army Houston Recruiting Battalion
Houston, TX
L3 Junior
October 4th, 2026
Computer Network Support Specialists
National Security
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Tech Documentation Controller Spec
APPLY
Lockheed Martin
Cape Canaveral, FL
L6 Lead
September 17th, 2026
Document Management Specialists
National Security
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Engineering Technician (C2, CAC2S)
APPLY
Tmc Technologies
New York, NY
L5 Senior
September 12th, 2026
Electrical and Electronic Engineering Technologists and Technicians
National Security
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ENGINEERING TECHNICIAN
APPLY
Us Pacific Fleet
Almont, MI
L5 Senior
September 8th, 2026
Ship Engineers
National Security
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DISTINGUISHED ENGINEER - CHIEF TECHNOLOGY OFFICER
APPLY
U.S. Government
Coatesville, PA
L8 Director
September 11th, 2026
Architectural and Engineering Managers
National Security
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Technical Writer
APPLY
Our Company
Huntsville, AL
L5 Senior
September 29th, 2026
Technical Writers
National Security
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BUDGET TECHNICIAN (TITLE 32)
APPLY
U.S. Government
Springfield, IL
L4 Mid
September 13th, 2026
Budget Analysts
National Security
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World Trade Center Health Program - Multiple Positions
APPLY
Blackhealth
Home, KS
L4 Mid
September 23rd, 2026
Computer Occupations, All Other
National Security
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AV/VTC Technician - SECRET Cleared
APPLY
People Technology Processes
Fort Benning, GA
L5 Senior
September 26th, 2026
Audio and Video Technicians
National Security
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Senior EW Signal Processing Engineer: Technical Lead
APPLY
JobLeads
Arlington, VA
L6 Lead
October 5th, 2026
Electronics Engineers, Except Computer
National Security
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Principal RMSS Systems Engineer & IPTL Lead
APPLY
Raytheon Technologies
Goleta, CA
L6 Lead
October 4th, 2026
Computer Systems Engineers/Architects
National Security
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Network Engineer Sr Stf - E5
APPLY
Lockheed Martin
Fayetteville, NC
L5 Senior
September 12th, 2026
Computer Systems Engineers/Architects
National Security
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RF Systems Engineer II - 303207 Jobs
APPLY
Clearance
Dayton, OH
L6 Lead
September 11th, 2026
Electronics Engineers, Except Computer
National Security
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