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10,000+
"validation engineer"
jobs
in
National Security
in last 30 days
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9,814
"validation engineer"
jobs
in
National Security
in last 30 days
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Date
Last 30 days
Adversary Timing Analysis Engineer / Analyst
APPLY
KBR
Bellbrook, OH
L6 Lead
September 6th, 2026
Intelligence Analysts
National Security
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Digital Engineer, Mid
APPLY
Booz Allen Hamilton
Arlington, VA
L5 Senior
September 6th, 2026
Engineers, All Other
National Security
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Field Supervisor / QA-Data Lead — Asset Inventory Program
APPLY
Simbacom
St Marys, GA
L5 Senior
September 6th, 2026
First-Line Supervisors of Helpers, Laborers, and Material Movers, Hand
National Security
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Field Engineer Asc - E1
APPLY
Lockheed Martin
Fayetteville, NC
L5 Senior
September 6th, 2026
Installation, Maintenance, and Repair Workers, All Other
National Security
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ELECTRICAL ENGINEER
APPLY
Us United States Fleet Forces Command
Wahiawa, HI
L5 Senior
September 6th, 2026
Electrical Engineers
National Security
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Engineering Technician (Active Clearance Required)
APPLY
Synectic Solutions
Wilsonville, SC
L5 Senior
September 7th, 2026
Electrical and Electronic Engineering Technologists and Technicians
National Security
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Program Manager - Navy and USMC
APPLY
Ultra Ic
Austin, TX
L7 Manager
September 6th, 2026
Project Management Specialists
National Security
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Spectrum Management Specialist
APPLY
AeroVironment
Huntsville, AL
L6 Lead
September 6th, 2026
Electronics Engineers, Except Computer
National Security
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Weight Handling Equipment Lead Technician
APPLY
Office Of Naval Research
Washington, DC
L5 Senior
September 6th, 2026
Mobile Heavy Equipment Mechanics, Except Engines
National Security
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Engineering Technician I
APPLY
Sk Technologies
Bremerton, WA
L3 Junior
September 16th, 2026
Laborers and Freight, Stock, and Material Movers, Hand
National Security
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Junior Program / Project / Management Analyst - NAS Norfolk, VA
APPLY
Adams Communication Engineering Technology Acet
Norfolk, VA
L4 Mid
September 16th, 2026
Project Management Specialists
National Security
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Junior Data Engineer
APPLY
UICGS Bowhead Family of Companies
Stafford, VA
L5 Senior
September 16th, 2026
Data Warehousing Specialists
National Security
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Journeyman Program/Project/Management Analyst-NAS Patuxent River
APPLY
Adams Communication Engineering Technology Acet
Patuxent River, MD
L4 Mid
September 16th, 2026
Project Management Specialists
National Security
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Systems Engineer Stf
APPLY
Lockheed Martin
Huntsville, AL
L6 Lead
September 8th, 2026
Computer Systems Engineers/Architects
National Security
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Sentinel - Staff Engineer Systems - Network Risk & Compliance Lead - 19787
APPLY
Northrop Grumman
Roy, UT
L6 Lead
September 14th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Test/Systems Engineer
APPLY
Modern Technology Solutions
Andrews Air Force Base, MD
L6 Lead
September 16th, 2026
Aerospace Engineers
National Security
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NC3 Military Operations Analyst
APPLY
Mcr
Alexandria, VA
L6 Lead
September 21st, 2026
Management Analysts
National Security
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STINGRAI ISSM (Engineer Info Assurance 3) - 30238
APPLY
HII Mission Technologies Division
Tampa, FL
L7 Manager
September 17th, 2026
Information Security Analysts
National Security
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Remote ISSM Lead - RMF & DoD Security Programs
APPLY
3m Healthcare
Remote
L6 Lead
October 2nd, 2026
Security Management Specialists
National Security
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Instrumentation System (IS) Requirements Analyst
APPLY
Cape Henry Associates Acquired By Janus Research Group
Newport News, VA
L6 Lead
October 1st, 2026
Computer Systems Analysts
National Security
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Site Manager
APPLY
KBR
Colorado Springs, CO
L7 Manager
October 2nd, 2026
Project Management Specialists
National Security
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Journeyman Systems Engineer
APPLY
Astrion
Bath, OH
L6 Lead
October 2nd, 2026
Computer Systems Engineers/Architects
National Security
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Kill Chain Engineer - El Segundo Field Office
APPLY
Johns Hopkins University Applied Physics Laboratory
El Segundo, CA
L6 Lead
September 17th, 2026
Engineers, All Other
National Security
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Electrical Engineer
APPLY
Actalent
Gilbert, AZ
L5 Senior
September 27th, 2026
Electronics Engineers, Except Computer
National Security
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Senior Operations Manager - NAS Norfolk, VA
APPLY
Adams Communication Engineering Technology
Norfolk, VA
L7 Manager
September 18th, 2026
General and Operations Managers
National Security
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Senior Operations Manager - Key Personnel - NAS Norfolk, VA
APPLY
Adams Communication Engineering Technology
Norfolk, VA
L7 Manager
September 18th, 2026
General and Operations Managers
National Security
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Technical Project Management Intern (Military SkillBridge)
APPLY
Siemens
San Diego, CA
L1 Intern
October 2nd, 2026
Project Management Specialists
National Security
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Senior Systems Engineer
APPLY
Modern Technology Solutions
Bath, OH
L6 Lead
September 23rd, 2026
Computer Systems Engineers/Architects
National Security
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Weapons Systems Engineer - DoD Test & Fielding
APPLY
KBR
Beavercreek, OH
L6 Lead
September 24th, 2026
Aerospace Engineers
National Security
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Electromagnetic Operations & Warfare Support Analyst
APPLY
Global C2 Integration Technologies
Norfolk, VA
L4 Mid
October 2nd, 2026
Project Management Specialists
National Security
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Systems Engineer (Advanced Manufacturing and Compute)
APPLY
Act1 Federal
Arlington, VA
L7 Manager
October 2nd, 2026
Computer Systems Engineers/Architects
National Security
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Modeling & Simulation Lead - Training & Terrain
APPLY
Ids International
Fort Bragg, NC
L3 Junior
October 2nd, 2026
First-Line Supervisors of All Other Tactical Operations Specialists
National Security
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Senior Acquisition Management Analyst-Key Personnel-Norfolk, VA
APPLY
ADP
Norfolk, VA
L5 Senior
September 22nd, 2026
Project Management Specialists
National Security
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Mechanical Engineer II
APPLY
Raytheon
Newport, RI
L5 Senior
September 22nd, 2026
Mechanical Engineers
National Security
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AFSIM Operations Analyst, Mission Engineering, Air Dominance & Strike, Active Clearance
APPLY
Anduril Industries
Irvine, CA
L5 Senior
September 15th, 2026
Aerospace Engineers
National Security
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Engineering Project Manager (Defense & Aerospace, North Reading, MA)
APPLY
Universal Robots
Somerville, MA
L7 Manager
September 15th, 2026
Project Management Specialists
National Security
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Systems Engineer
APPLY
Mcr
Arlington, VA
L6 Lead
September 6th, 2026
Computer Systems Engineers/Architects
National Security
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Firmware Systems Engineer ll/lll
APPLY
Textron Systems
Somerville, MA
L6 Lead
September 15th, 2026
Electronics Engineers, Except Computer
National Security
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Schedule & Risk Manager
APPLY
Peraton
McLean, VA
L7 Manager
September 15th, 2026
Project Management Specialists
National Security
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Systems Engineer, Journeyman - TS
APPLY
DCS
Somerville, MA
L6 Lead
September 5th, 2026
Computer Systems Engineers/Architects
National Security
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