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10,000+
"database engineer"
jobs
in
National Security
in last 30 days
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9,117
"database engineer"
jobs
in
National Security
in last 30 days
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Date
Last 30 days
Mechanical Technician III
APPLY
Dp Professionals Dpp
Redondo Beach, CA
L5 Senior
September 11th, 2026
Mechanical Engineering Technologists and Technicians
National Security
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BIM (Alaska) Senior DS Travel Engineer
APPLY
Apex Systems
Quincy, IN
L5 Senior
September 11th, 2026
Telecommunications Engineering Specialists
National Security
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Foreign Military Sales (FMS) Senior Systems Engineer Jobs
APPLY
Clearance
Lexington Park, MD
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Cleared Electrical Engineer Jobs
APPLY
Clearance
Ogden, UT
L5 Senior
September 11th, 2026
Electrical Engineers
National Security
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Architecture and Interfaces Program Manager
APPLY
BAE Systems
Hill Air Force Base, UT
L6 Lead
September 11th, 2026
Architectural and Engineering Managers
National Security
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Entry-Level Systems Engineer - MBSE & DoD Focus
APPLY
Simventions
Woodbridge, VA
L4 Mid
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Mechanical Engineer
APPLY
Canvas
Tennessee Ridge, TN
L6 Lead
September 11th, 2026
Mechanical Engineers
National Security
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Project Engineer Sr - E3 Jobs
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Clearance
Silverdale, WA
L5 Senior
September 11th, 2026
Project Management Specialists
National Security
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Engineering Program Manager with Security Clearance - Everforth
APPLY
Polluxa
Baltimore, MD
L7 Manager
September 9th, 2026
Architectural and Engineering Managers
National Security
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DSP Engineer - Signals Intelligence (C/C++, Python)
APPLY
CACI International
Hyattsville, MD
L6 Lead
September 9th, 2026
Software Developers
National Security
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Counter-Countermeasure and Threat Discrimination Program Engineer
APPLY
Acqcentric
Huntsville, AL
L6 Lead
September 9th, 2026
Electronics Engineers, Except Computer
National Security
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Systems Safety Engineer
APPLY
Donatech
Tucson, AZ
L6 Lead
September 9th, 2026
Health and Safety Engineers, Except Mining Safety Engineers and Inspectors
National Security
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Systems Engineer Manager
APPLY
SAI
Hill AFB, UT
L7 Manager
September 9th, 2026
Architectural and Engineering Managers
National Security
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Quality Lead
APPLY
General Dynamics Information Technology
Falls Church, VA
L6 Lead
September 9th, 2026
Quality Control Systems Managers
National Security
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MBSE - TS/SCI
APPLY
Systemone
Oklahoma City, OK
L6 Lead
September 9th, 2026
Engineers, All Other
National Security
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Weapon Systems Engineer
APPLY
Decision Technologies
Virginia, MN
L6 Lead
September 9th, 2026
Computer Systems Engineers/Architects
National Security
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DISTINGUISHED ENGINEER - CHIEF TECHNOLOGY OFFICER
APPLY
United States Government
Coatesville, PA
L7 Manager
September 9th, 2026
Architectural and Engineering Managers
National Security
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Engineering Technician (C2, CAC2S)
APPLY
Tmc Technologies
Bedford, PA
L5 Senior
September 9th, 2026
Electrical and Electronic Engineering Technologists and Technicians
National Security
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Senior Field Service Engineer - Global Training & Support
APPLY
Src
Fort Bragg, NC
L5 Senior
September 19th, 2026
Sales Representatives of Services, Except Advertising, Insurance, Financial Services, and Travel
National Security
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Senior Design Engineer: Physical Security & SES
APPLY
Unofficial McDean
Washington, DC
L5 Senior
September 19th, 2026
Electronics Engineers, Except Computer
National Security
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Senior Site Activation Lead Naval Combat Systems
APPLY
Tractor Supply
Dahlgren, VA
L6 Lead
September 19th, 2026
Project Management Specialists
National Security
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Senior Systems Engineer - ISR Data & AI Architect
APPLY
Aero
Virginia, MN
L6 Lead
September 19th, 2026
Computer Systems Engineers/Architects
National Security
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Summer Systems Engineering Intern - Hands-on Defense Tech
APPLY
Leonardo DRS
Beavercreek, OH
L1 Intern
September 19th, 2026
Engineers, All Other
National Security
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Senior Systems Engineer: Threat Discrimination & Radar Analysis
APPLY
Avav
Huntsville, AL
L6 Lead
September 19th, 2026
Aerospace Engineers
National Security
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Senior Field Service Engineer with Security Clearance
APPLY
Qinetiq Us
Fort Belvoir, VA
L5 Senior
September 19th, 2026
Computer Systems Engineers/Architects
National Security
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Program Manager
APPLY
Southeasterncompconsultantsinc
King George, VA
L6 Lead
September 19th, 2026
Project Management Specialists
National Security
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Thread Engineer
APPLY
Lockheed Martin
Jessup, MD
L6 Lead
September 19th, 2026
Computer Systems Engineers/Architects
National Security
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Systems Engineer - Intern
APPLY
Progeny Systems Acquired By General Dynamics
Scottsdale, AZ
L1 Intern
September 13th, 2026
Engineers, All Other
National Security
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INTERDISCIPLINARY ENGINEER
APPLY
U.S. Navy
Denver, CO
L5 Senior
September 11th, 2026
Engineers, All Other
National Security
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Systems Engineer – Strategic Weapons Control
APPLY
Systems
Pittsfield, MA
L6 Lead
September 19th, 2026
Computer Systems Engineers/Architects
National Security
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TEMPEST Engineer Lead
APPLY
Booz Allen Hamilton
Arlington, VA
L6 Lead
September 19th, 2026
Architectural and Engineering Managers
National Security
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GENERAL ENGINEER
APPLY
U.S. Marine Corps
Patuxent River, MD
L7 Manager
September 19th, 2026
Architectural and Engineering Managers
National Security
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Senior Defense Systems Engineer - Fort Bragg
APPLY
Apogee Engineering
Fort Bragg, NC
L6 Lead
September 20th, 2026
Engineers, All Other
National Security
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SME - System Engineer, Subject Matter Expert - *
APPLY
HII Mission Technologies Division
Dayton, OH
L7 Manager
September 20th, 2026
Computer Systems Engineers/Architects
National Security
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Systems Integration/Test Engineer Sr Stf - E5
APPLY
Lockheed Martin
Dallas, TX
L5 Senior
September 22nd, 2026
Electronics Engineers, Except Computer
National Security
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Forward Site Activation Engineer, Senior
APPLY
CACI International
Kailua Kona, HI
L7 Manager
September 15th, 2026
Architectural and Engineering Managers
National Security
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Staff Operations Analyst, Mission Engineering, Air Dominance & Strike, Active Clearance
APPLY
Anduril Industries
Irvine, CA
L6 Lead
September 15th, 2026
Aerospace Engineers
National Security
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O&M Supervisor
APPLY
Frontline Enterprises
Prospect, ME
L5 Senior
September 1st, 2026
Project Management Specialists
National Security
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Entry Level/ Junior Army Fires Modeling and Simulation Developer Jobs
APPLY
Clearance
Fort Belvoir, VA
L4 Mid
September 14th, 2026
Software Developers
National Security
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Systems Integration/Test Engineering Associate Manager | Orlando Jobs
APPLY
Clearance
Orlando, FL
L6 Lead
September 14th, 2026
Architectural and Engineering Managers
National Security
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