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10,000+
"validation engineer"
jobs
in
National Security
in last 30 days
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8,940
"validation engineer"
jobs
in
National Security
in last 30 days
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Date
Last 30 days
Defense Functional Safety Engineer
APPLY
Tata Technologies
Detroit, MI
L6 Lead
September 3rd, 2026
Validation Engineers
Computer Systems Design Services
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System Integration/Test Engineer
APPLY
Donatech
Orlando, FL
L6 Lead
September 13th, 2026
Validation Engineers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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SW Test & Evaluation Engineer
APPLY
DCS
Dayton, OH
L6 Lead
September 10th, 2026
Validation Engineers
Computer Systems Design Services
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MTS Hardware Engineer
APPLY
CAE
Charleston, SC
L5 Senior
September 11th, 2026
Computer Hardware Engineers
Computer Systems Design Services
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Testing and Evaluation Specialist with Security Clearance
APPLY
Cnss National Security Systems
Fort Meade, MD
L5 Senior
September 3rd, 2026
Validation Engineers
Computer Systems Design Services
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Sr Principal Systems Test Engineer – Verification PO (26-384)
APPLY
Northrop Grumman
Colorado Springs, CO
L6 Lead
September 5th, 2026
Validation Engineers
Guided Missile and Space Vehicle Manufacturing
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Test Engineer
APPLY
Abacus Technology
Hanscom Afb, MA
L6 Lead
September 11th, 2026
Validation Engineers
Computer Systems Design Services
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Systems Integration/Test Engineer (E4) | Orlando, FL | 11113
APPLY
Lockheed Martin
Winter Park, FL
L6 Lead
September 15th, 2026
Validation Engineers
Computer Systems Design Services
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Test Engineer
APPLY
CACI International
McLean, VA
L5 Senior
September 15th, 2026
Validation Engineers
Computer Systems Design Services
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Network Engineer QA/QC
APPLY
GovCIO
McLean, VA
L6 Lead
September 22nd, 2026
Validation Engineers
Computer Systems Design Services
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Hardware Quality Assurance & Control Engineer in Alexandria
APPLY
Energy Jobline
Alexandria, VA
L6 Lead
September 19th, 2026
Validation Engineers
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Systems Integration/Test Engineer Sr - Orlando, FL | 4170
APPLY
Lockheed Martin
Winter Park, FL
L6 Lead
September 15th, 2026
Validation Engineers
Guided Missile and Space Vehicle Manufacturing
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Lead Test Engineer
APPLY
General Dynamics Mission Systems
Phoenix, AZ
L6 Lead
September 15th, 2026
Validation Engineers
Computer Systems Design Services
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Senior Requirements and Verification Systems Engineer
APPLY
Lockheed Martin
San Jose, CA
L6 Lead
September 15th, 2026
Validation Engineers
Computer Systems Design Services
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Airlift Validator
APPLY
Lukos
Tampa, FL
L5 Senior
September 23rd, 2026
Validation Engineers
Other Support Activities for Air Transportation
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Senior Test Engineer, Connected Warfare
APPLY
Anduril
Aberdeen, MD
L6 Lead
September 24th, 2026
Validation Engineers
Computer Systems Design Services
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Staff Engineer Systems Test Jobs
APPLY
Clearance
California, CA
L6 Lead
September 11th, 2026
Validation Engineers
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Quality Engineer - Orlando, FL Jobs
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Clearance
Orlando, FL
L6 Lead
September 11th, 2026
Validation Engineers
Aircraft Manufacturing
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Quality Engineer Sr - E3 Jobs
APPLY
Clearance
Fort Walton Beach, FL
L5 Senior
September 11th, 2026
Validation Engineers
Aircraft Manufacturing
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WEAPONS TEST & EVALUATION FLIGHT TEST ENGINEER
APPLY
U.S. Department of War
Ridgecrest, CA
L5 Senior
September 11th, 2026
Validation Engineers
Aircraft Manufacturing
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WEAPONS TEST & EVALUATION FLIGHT TEST ENGINEER
APPLY
U.S. Navy
Ridgecrest, CA
L5 Senior
September 11th, 2026
Validation Engineers
Aircraft Manufacturing
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Test Engineer (cleared)
APPLY
Progeny Systems Acquired By General Dynamics
South Yarmouth, MA
L5 Senior
September 11th, 2026
Validation Engineers
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Sentinel - Sr. Staff Systems Test Engineer - 18942
APPLY
Northrop Grumman
Salt Lake City, UT
L6 Lead
September 5th, 2026
Validation Engineers
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Principal Test & Evaluation Engineer - Networked Battlefield Systems
APPLY
Anduril
Costa Mesa, CA
L6 Lead
September 11th, 2026
Validation Engineers
Computer Systems Design Services
Show all >
WEAPONS TEST & EVALUATION FLIGHT TEST ENGINEER
APPLY
U.S. Marine Corps
Ridgecrest, CA
L5 Senior
September 11th, 2026
Validation Engineers
Aircraft Manufacturing
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Staff Test & Evaluation Engineer - Networked Battlefield Systems
APPLY
Anduril
Costa Mesa, CA
L6 Lead
September 11th, 2026
Validation Engineers
Computer Systems Design Services
Show all >
Sentinel - Sr. Staff Systems Test Engineer - 18942 Jobs
APPLY
Clearance
Roy, UT
L6 Lead
September 11th, 2026
Validation Engineers
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Product Quality Engineer, Intelligence Systems
APPLY
Anduril
Costa Mesa, CA
L6 Lead
September 16th, 2026
Validation Engineers
Software Publishers
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Principal Test Engineer - Guided Munitions Programs
APPLY
Elbit Systems of America
Dallas, TX
L6 Lead
September 15th, 2026
Validation Engineers
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Quality Engineer
APPLY
Ghostwerks
Dover, NJ
L6 Lead
September 6th, 2026
Validation Engineers
Ammunition (except Small Arms) Manufacturing
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Senior Test & Evaluation Engineer
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All Aviation
Huntsville, AL
L6 Lead
September 14th, 2026
Validation Engineers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Test Lead/Device Engineer (R&D Engineer 1)
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Los Alamos National Laboratory
Los Alamos, NM
L6 Lead
September 18th, 2026
Validation Engineers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Principal Systems Engineer (Onsite)
APPLY
RTX
Colorado Springs, CO
L6 Lead
September 11th, 2026
Validation Engineers
Computer Systems Design Services
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Systems Integration & Test Sr - Orlando, FL
APPLY
Lockheed Martin
Winter Park, FL
L6 Lead
September 15th, 2026
Validation Engineers
Guided Missile and Space Vehicle Manufacturing
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Test Engineer TS SCI
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Northrop Grumman
Stafford, VA
L5 Senior
September 28th, 2026
Validation Engineers
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Quality Engineer Sr - E3
APPLY
Lockheed Martin
Fort Walton Beach, FL
L6 Lead
September 3rd, 2026
Validation Engineers
Aircraft Manufacturing
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Engineer I - Casual
APPLY
Missionsupportandtestservices
Santa Barbara, CA
L3 Junior
September 4th, 2026
Engineers, All Other
Engineering Services
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Performance & Flying Qualities - Engineer
APPLY
Aviation Data Analytics
Edwards, CO
L5 Senior
September 6th, 2026
Engineers, All Other
Engineering Services
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Staff Reliability Engineer
APPLY
Anduril Industries
Irvine, CA
L6 Lead
September 15th, 2026
Engineers, All Other
Engineering Services
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Systems Engineer
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Peraton
Chester, PA
L6 Lead
September 15th, 2026
Engineers, All Other
Engineering Services
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