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10,000+
"validation engineer"
jobs
in
National Security
in last 30 days
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8,837
"validation engineer"
jobs
in
National Security
in last 30 days
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Date
Last 30 days
Senior Test Engineer - CONTINGENT Jobs
APPLY
Clearance
San Diego, CA
L6 Lead
September 11th, 2026
Validation Engineers
National Security
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Range Safety and Flight Termination Engineer
APPLY
Venturi
Huntsville, AL
L6 Lead
September 17th, 2026
Validation Engineers
National Security
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Sr. Test Development Engineer - Gdynia, Poland
APPLY
RTX
Clovis, CA
L5 Senior
September 23rd, 2026
Validation Engineers
National Security
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Associate Engineer Mission Assurance
APPLY
Northrop Grumman
Elkton, KY
L6 Lead
September 23rd, 2026
Validation Engineers
National Security
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Range Safety and Flight Termination Engineer with Security Clearance
APPLY
Chenega
Huntsville, AL
L5 Senior
August 31st, 2026
Validation Engineers
National Security
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CYBER ASSESSMENT SPECIALIST
APPLY
Joint Activities
Fort Meade, MD
L6 Lead
September 22nd, 2026
Validation Engineers
National Security
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Test Engineer - SME - TGBB
APPLY
Astrion
Eglin Air Force Base, FL
L5 Senior
September 3rd, 2026
Engineers, All Other
National Security
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Test & Evaluation Analyst
APPLY
Mcr
Andrews Air Force Base, MD
L5 Senior
September 16th, 2026
Software Quality Assurance Analysts and Testers
National Security
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Staff Product Quality Engineer - Actuators
APPLY
Anduril Industries
Costa Mesa, CA
L7 Manager
September 8th, 2026
Quality Control Systems Managers
National Security
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Test Engineer
APPLY
Science Applications International
McLean, VA
L5 Senior
September 15th, 2026
Engineers, All Other
National Security
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Senior Test Engineer
APPLY
Koda Technologies
Huntsville, AL
L6 Lead
September 2nd, 2026
Engineers, All Other
National Security
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Test Specialist
APPLY
Markon
West Mifflin, PA
L5 Senior
September 1st, 2026
Software Quality Assurance Analysts and Testers
National Security
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Test Engineer, Journeyman PR - 1449
APPLY
P E Systems
Omaha, NE
L5 Senior
September 15th, 2026
Engineers, All Other
National Security
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Quality Control Specialist IV
APPLY
Ignite Digital
Chesapeake, VA
L6 Lead
September 18th, 2026
Quality Control Systems Managers
National Security
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Test Engineer, Senior PR - 1447
APPLY
Pe Systems
Omaha, NE
L5 Senior
September 15th, 2026
Engineers, All Other
National Security
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Test Engineer - 14989
APPLY
Hru Tech
Sterling Heights, MI
L6 Lead
August 31st, 2026
Engineers, All Other
National Security
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Test Engineer - 14989
APPLY
Hru Technical Resources
Sterling Heights, MI
L5 Senior
September 11th, 2026
Engineers, All Other
National Security
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Test Engineer, Senior PR - 1447
APPLY
P E Systems
Omaha, NE
L6 Lead
September 15th, 2026
Engineers, All Other
National Security
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Systems Engineer
APPLY
Actalent
California, MO
L6 Lead
September 17th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Test Engineer - 26-031 - Hybrid
APPLY
Ausgartechnologies
San Diego, CA
L6 Lead
September 21st, 2026
Software Quality Assurance Analysts and Testers
National Security
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Senior Test Engineer / Active TS with SCI eligibility, able to obtain Poly
APPLY
Peraton
Washington, VA
L5 Senior
September 4th, 2026
Software Quality Assurance Analysts and Testers
National Security
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Principal/Sr Principal Mission Assurance Engineer
APPLY
Northrop Grumman
Clearfield, UT
L6 Lead
September 17th, 2026
Aerospace Engineers
National Security
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Senior Test Engineer - 26-031 - Hybrid
APPLY
Ausgar Technologies
San Diego, CA
L6 Lead
September 18th, 2026
Software Quality Assurance Analysts and Testers
National Security
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Supplier Quality Engineer I
APPLY
Sig Sauer
Portsmouth, NH
L6 Lead
September 22nd, 2026
Inspectors, Testers, Sorters, Samplers, and Weighers
National Security
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Test & Evaluation Engineer - Technical Documentation Jobs
APPLY
Clearance
Crane, IN
L5 Senior
September 11th, 2026
Engineering Technologists and Technicians, Except Drafters, All Other
National Security
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Product Engineer I
APPLY
Vacco
South El Monte, CA
L6 Lead
September 13th, 2026
Engineers, All Other
National Security
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Test Equipment Engineer
APPLY
Judit
Dorchester Center, MA
L5 Senior
September 27th, 2026
Electronics Engineers, Except Computer
National Security
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Hardware Engineer 3 - 23835 (FS Poly Required)
APPLY
HII Mission Technologies Division
Hyattsville, MD
L6 Lead
September 15th, 2026
Computer Hardware Engineers
National Security
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Senior Hardware Engineer - Defense Systems (Secret)
APPLY
Dom Magazine
Eastern, KY
L6 Lead
September 23rd, 2026
Computer Hardware Engineers
National Security
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C-UAS Hardware Development Lead
APPLY
Dronevet
Virginia Beach, VA
L6 Lead
September 19th, 2026
Computer Hardware Engineers
National Security
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Hardware Engineer
APPLY
SAI
Springfield, VA
L6 Lead
September 16th, 2026
Computer Hardware Engineers
National Security
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2026 Associate Hardware Engineer / Hardware Engineer (AHT) - Aurora CO
APPLY
Northrop Grumman
Aurora, CO
L5 Senior
September 17th, 2026
Computer Hardware Engineers
National Security
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Senior Defense Hardware Engineer Secret Clearance
APPLY
Solidus Technical Solutions
Tucson, AZ
L6 Lead
September 2nd, 2026
Computer Hardware Engineers
National Security
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Senior Hardware Engineer - Defense Systems (CAD NX)
APPLY
Dom Magazine
Colorado Springs, CO
L6 Lead
September 23rd, 2026
Computer Hardware Engineers
National Security
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Weapons Systems Test Engineer
APPLY
Johns Hopkins Applied Physics Laboratory Apl
Laurel, MD
L6 Lead
September 1st, 2026
Aerospace Engineers
National Security
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Quality Engineer
APPLY
Lockheed Martin
Mt Laurel, NJ
L6 Lead
September 15th, 2026
Quality Control Systems Managers
National Security
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Test Engineer III, Secret Clearance
APPLY
Lockheed Martin
Englewood, CO
L5 Senior
September 15th, 2026
Electronics Engineers, Except Computer
National Security
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Quality Engineer - E2
APPLY
Lockheed Martin
Arlington, TX
L6 Lead
September 17th, 2026
Quality Control Systems Managers
National Security
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Senior Test Engineer
APPLY
Aviation Missile Solutions
Huntsville, AL
L6 Lead
September 2nd, 2026
Aerospace Engineers
National Security
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Senior Weapons Systems Test Engineer
APPLY
Johns Hopkins Applied Physics Laboratory
Laurel, MD
L6 Lead
September 12th, 2026
Aerospace Engineers
National Security
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