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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
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Date
Last 30 days
COMPUTER ASSISTANT
APPLY
Commander, Navy Installations Command
Pensacola, FL
L3 Junior
September 23rd, 2026
Computer User Support Specialists
National Security
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COMPUTER ASSISTANT (Temporary Promotion)
APPLY
Army National Guard Units
Fort Dodge, IA
L3 Junior
September 21st, 2026
Computer User Support Specialists
National Security
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IT SPECIALIST (CUSTSPT)
APPLY
Army National Guard Units
Jonestown, PA
L5 Senior
September 25th, 2026
Computer User Support Specialists
National Security
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DTS Help Desk Technician – Sr.
APPLY
Logistics Systems
Myrtle Point, OR
L5 Senior
September 28th, 2026
Computer User Support Specialists
National Security
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Field Service Representative (FSR) CPEN
APPLY
Xrt Xr Training
Camp Pendleton, CA
L5 Senior
September 1st, 2026
Computer User Support Specialists
National Security
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Technical Support Specialist.
APPLY
Defense Logistics Agency
Huntsville, AL
L5 Senior
September 14th, 2026
Computer User Support Specialists
National Security
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TECHNICAL SUPPORT SPECIALIST
APPLY
Usnavalseasystemscommand
Coatesville, PA
L5 Senior
September 15th, 2026
Computer User Support Specialists
National Security
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SUPPORT SERVICES SPECIALIST
APPLY
Army National Guard Units
Topeka, KS
L3 Junior
September 21st, 2026
Computer User Support Specialists
National Security
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ACTR Support Specialist Jobs
APPLY
ClearanceJobs
Mechanicsburg, PA
L4 Mid
September 19th, 2026
Computer User Support Specialists
National Security
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SUPV IT SPECIALIST (CUSTSPT/PROJMGT)
APPLY
Defense Information Systems Agency
Aberdeen Proving Ground, MD
L5 Senior
September 1st, 2026
Computer User Support Specialists
National Security
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Defense IT Asset & Service Specialist
APPLY
Us Army Intelligence Security Command
Fort Belvoir, VA
L3 Junior
September 15th, 2026
Computer User Support Specialists
National Security
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Lead Information Technology Specialist (Customer Support)
APPLY
Us Department Of War Education Activity
Peachtree City, GA
L6 Lead
September 11th, 2026
Computer User Support Specialists
National Security
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IT SPECIALIST (INFOSEC) (STEM)
APPLY
U.S. Department of War
Washington, DC
L5 Senior
September 12th, 2026
Computer User Support Specialists
National Security
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Information Technology Specialist (Customer Support)
APPLY
U.S. Government
Fort Belvoir, VA
L5 Senior
September 13th, 2026
Computer User Support Specialists
National Security
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Information Technology Specialist (Customer Support)
APPLY
U.S. Army
Fort Belvoir, VA
L6 Lead
September 19th, 2026
Computer User Support Specialists
National Security
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COMPUTER ASSISTANT (Temporary Promotion)
APPLY
U.S. Government
Burlington, IA
L2 Entry
September 23rd, 2026
Computer User Support Specialists
National Security
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COMPUTER ASSISTANT
APPLY
U.S. Army
Pendleton, OR
L4 Mid
September 23rd, 2026
Computer User Support Specialists
National Security
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COMPUTER ASSISTANT (Temporary Promotion)
APPLY
U.S. Army
Johnston, IA
L4 Mid
September 23rd, 2026
Computer User Support Specialists
National Security
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COMPUTER ASSISTANT TITLE 32 PERMANENT
APPLY
U.S. Government
Rochester, NH
L3 Junior
September 23rd, 2026
Computer User Support Specialists
National Security
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Training Support Center Specialist/Technician, ARNG Training & Range Support
APPLY
Yorktown Systems Group
Pittsburg, TX
L4 Mid
September 6th, 2026
Computer User Support Specialists
National Security
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Information System Support Specialist
APPLY
Wits Solutions
Eastover, SC
L4 Mid
September 6th, 2026
Computer User Support Specialists
National Security
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IT SPECIALIST (CUSTSPT)-TITLLE 32 Jobs
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Clearance
Frankfort, KY
L4 Mid
September 11th, 2026
Computer User Support Specialists
National Security
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Lead Information Technology Specialist (Customer Support)
APPLY
U.S. Government
Peachtree City, GA
L4 Mid
September 13th, 2026
Computer User Support Specialists
National Security
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Facilities, IT, Audio/Visual, and Logistics SME Jobs
APPLY
ClearanceJobs
Arlington, VA
L5 Senior
September 11th, 2026
Computer User Support Specialists
National Security
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Helpdesk / Access Manager - Senior - #875
APPLY
Allen Integrated Solutions
Fort Belvoir, VA
L5 Senior
September 25th, 2026
Computer User Support Specialists
National Security
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IT Specialist (CUSTSPT)
APPLY
DLA
Warner Robins, GA
L5 Senior
September 24th, 2026
Computer User Support Specialists
National Security
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IT SPECIALIST (CUSTSPT) (2 Vacancies)
APPLY
Army National Guard Units
Fort Dodge, IA
L5 Senior
September 24th, 2026
Computer User Support Specialists
National Security
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DTS Help Desk Technician – Mid-Level
APPLY
Logistics Systems
Myrtle Point, OR
L3 Junior
September 28th, 2026
Computer User Support Specialists
National Security
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Engineering Technician-CADD/GIS
APPLY
Us Washington Headquarters Services
Fairfield, PA
L5 Senior
September 14th, 2026
Drafters, All Other
National Security
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Engineer I
APPLY
Canvas Ii
Kirtland Air Force Base, NM
L4 Mid
September 22nd, 2026
Engineers, All Other
National Security
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Engineer I
APPLY
Canvas
Kirtland, NM
L4 Mid
September 20th, 2026
Engineers, All Other
National Security
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Senior Systems Engineer - Secure NC3 Communications
APPLY
P E Systems Va
Lincoln, MA
L5 Senior
September 20th, 2026
Computer Systems Engineers/Architects
National Security
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Communications/Architecture Support Specialist
APPLY
ASRC Federal
Fort Huachuca, AZ
L5 Senior
September 11th, 2026
Command and Control Center Specialists
National Security
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Military Communications Systems Test Engineer
APPLY
Scires
Brooklyn, NY
L5 Senior
September 2nd, 2026
Telecommunications Engineering Specialists
National Security
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Technical Support and Training Specialist
APPLY
Tactical Engineering Analysis
San Diego, CA
L5 Senior
September 3rd, 2026
Computer User Support Specialists
National Security
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Technical Support and Training Specialist
APPLY
Tacticalengineering
San Diego, CA
L5 Senior
September 2nd, 2026
Computer User Support Specialists
National Security
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Test Engineering Assistant C4ISR - Wayne NJ
APPLY
VetJobs
Wayne, NJ
L4 Mid
August 31st, 2026
Engineering Technologists and Technicians, Except Drafters, All Other
National Security
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Engineering Technician I
APPLY
Lockheed Martin
Ewa Beach, HI
L3 Junior
September 2nd, 2026
Engineering Technologists and Technicians, Except Drafters, All Other
National Security
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Senior Contractor Support to Analyze Emerging and Disruptive Technologies
APPLY
Deftec
Norfolk, VA
L6 Lead
September 12th, 2026
Engineering Technologists and Technicians, Except Drafters, All Other
National Security
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Engineering Technician II - Live-Fire Testing & Data Analysis
APPLY
Danieldefense1
New York, NY
L4 Mid
September 22nd, 2026
Engineering Technologists and Technicians, Except Drafters, All Other
National Security
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