JOBSEARCHER
OCCUPATIONS
INDUSTRIES
LOCATIONS
COMPANIES
SENIORITY
EXPLORE
SIGN IN
KEYWORDS
LOCATIONS
EXACT
NEARBY
Advanced search
SEARCH
10,000+
"machine learning engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
5,977
"machine learning engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
Filter
<
Date
Last 30 days
FPGA ELECTRICAL/Mechanical, Electro/mechanical ENGINEERs needed, US Citizens only, defense industry experts only, got it
APPLY
A New Beginninggenesis 2
Denver, CO
L6 Lead
September 1st, 2026
Electronics Engineers, Except Computer
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Show all >
Mechanical Engineer - MILCON & HVAC Design (Secret)
APPLY
Society Of Tribologists Lubrication Engineers
Brooklyn, NY
L6 Lead
September 2nd, 2026
Mechanical Engineers
Engineering Services
Show all >
Junior Mechanical Engineer - Facility Analysis & Modeling
APPLY
Leidos
Reston, VA
L4 Mid
September 2nd, 2026
Mechanical Engineers
Engineering Services
Show all >
Raytheon 2026 EO Optical Systems Engineer I (Onsite)
APPLY
Prattwhitney
Tucson, AZ
L6 Lead
September 2nd, 2026
Photonics Engineers
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Show all >
RF Antenna Design Engineer I (On-Site)
APPLY
VetJobs
Westminster, CO
L4 Mid
September 2nd, 2026
Electronics Engineers, Except Computer
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
Show all >
Systems Engineer w/ Top Secret
APPLY
Via Logic
Huntsville, AL
L6 Lead
September 2nd, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
Senior NLCC Systems Engineer
APPLY
Johns Hopkins Applied Physics Laboratory Apl
Arlington, TX
L6 Lead
September 2nd, 2026
Electronics Engineers, Except Computer
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Show all >
AFSIM Systems Engineer
APPLY
Phase2 Technology
Charlottesville, VA
L6 Lead
September 2nd, 2026
Aerospace Engineers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Show all >
Intern - Mechanical Engineer (Fall 2026)
APPLY
Persistent Systems New York
New York, NY
L1 Intern
September 2nd, 2026
Mechanical Engineers
Engineering Services
Show all >
Specialty Mechanical Engineer - Custom Equipment Design
APPLY
Boston Government Services Bgs
Knoxville, TN
L5 Senior
September 2nd, 2026
Mechanical Engineers
All Other Industrial Machinery Manufacturing
Show all >
R&D Mechanical Engineer 2/3 Systems Qualification
APPLY
Los Alamos National Laboratory
Los Alamos, NM
L5 Senior
September 2nd, 2026
Mechanical Engineers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Show all >
TS/SCI Cleared Jr. Signal Processing Engineer
APPLY
KBR
King of Prussia, PA
L4 Mid
September 2nd, 2026
Electronics Engineers, Except Computer
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Show all >
MBSE Systems Engineer Associate - GPS/DoD, Clearance Eligible
APPLY
Harris Geospatial Solutions
Yorba Linda, CA
L6 Lead
September 2nd, 2026
Electronics Engineers, Except Computer
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Show all >
Senior Fuzing & AI-Driven Systems Engineer
APPLY
Air Force Research Laboratory
Valparaiso, FL
L6 Lead
September 2nd, 2026
Aerospace Engineers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Show all >
Senior Systems Engineer Mission-Critical SoS Architect
APPLY
Nou Systems
Colorado Springs, CO
L6 Lead
September 2nd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Specialty Mechanical Engineer
APPLY
Boston Government Services Bgs
Knoxville, TN
L6 Lead
September 2nd, 2026
Mechanical Engineers
Engineering Services
Show all >
Senior HPM Mechanical Engineer - Naval Pulsed Power
APPLY
Systems Planning Analysis
Dahlgren, VA
L6 Lead
September 2nd, 2026
Mechanical Engineers
Engineering Services
Show all >
Systems Engineering Intern: Build the Future of Defense Tech
APPLY
L3Harris Technologies
Herndon, VA
L1 Intern
September 2nd, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
Systems Engineer (Senior)
APPLY
Synectic Solutions
Hyattsville, MD
L6 Lead
September 2nd, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
Civil Engineer
APPLY
Specpro Sustainment Environmental
Brooklyn, NY
L6 Lead
September 2nd, 2026
Civil Engineers
Engineering Services
Show all >
Systems Engineer
APPLY
Chiptonross
Anaheim, CA
L6 Lead
September 2nd, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
Senior Radar Systems Engineer - Secret Clearance
APPLY
Astrion
Dahlgren, VA
L6 Lead
September 2nd, 2026
Electronics Engineers, Except Computer
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Show all >
Senior Systems Engineer (TS/SCI)-MBSE/Open Architectures
APPLY
System One
Lincoln, MA
L6 Lead
September 2nd, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
Senior MBSE Systems Engineer – Aerospace Defense
APPLY
Albers Aerospace
Evendale, OH
L5 Senior
September 1st, 2026
Aerospace Engineers
Guided Missile and Space Vehicle Manufacturing
Show all >
Systems Engineer - MBSE, RF & HWIL for Defense
APPLY
Leidos
Huntsville, AL
L6 Lead
September 2nd, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
Systems Engineer (Tactical Data Link)
APPLY
Socket
Eglin Air Force Base, FL
L6 Lead
September 2nd, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
Radar Systems Engineer - Spectrum & MBSE
APPLY
Astrion
Dahlgren, VA
L6 Lead
September 2nd, 2026
Electronics Engineers, Except Computer
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Show all >
Mechanical Engineer - TS/SCI Polygraph Required
APPLY
Via Logic
Reston, VA
L6 Lead
September 2nd, 2026
Mechanical Engineers
Engineering Services
Show all >
Aerospace Structures Engineer - Airworthiness & DoD (Secret)
APPLY
Applied Research Solutions
Dover, DE
L6 Lead
September 2nd, 2026
Aerospace Engineers
Engineering Services
Show all >
Lead Mechanical Engineer - TS/SCI Polygraph Required
APPLY
Via Logic
Reston, VA
L6 Lead
September 2nd, 2026
Mechanical Engineers
Engineering Services
Show all >
Defense Hardware Mechanical Engineer - Secret Clearance
APPLY
Solidus Technical Solutions
Tucson, AZ
L6 Lead
September 2nd, 2026
Mechanical Engineers
All Other Industrial Machinery Manufacturing
Show all >
Secret-Cleared Construction Mechanical Engineer - Embassy
APPLY
Tetra Tech Expeditionary Operations In
Washington, DC
L5 Senior
September 2nd, 2026
Architectural and Engineering Managers
International Affairs
Show all >
Systems Engineer
APPLY
House Of Representatives
Andrews Air Force Base, MD
L5 Senior
September 3rd, 2026
Computer Systems Engineers/Architects
Other General Government Support
Show all >
Senior Systems Engineer - Reentry & Advanced Strategic Capabilities
APPLY
Johns Hopkins Applied Physics Lab
Laurel, MD
L6 Lead
September 4th, 2026
Aerospace Engineers
Space Research and Technology
Show all >
Senior Signal Processor Engineer (SPY-1 Radar)
APPLY
Kratos Defense & Security Solutions
Crane, IN
L6 Lead
September 4th, 2026
Electronics Engineers, Except Computer
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Show all >
Senior High-Power Microwave Mechanical Engineer - Sign-On Bonus
APPLY
Systems Planning Analysis
Washington, DC
L6 Lead
September 4th, 2026
Mechanical Engineers
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Show all >
Senior Systems Engineer - EW
APPLY
Pacificdefense
Sunnyvale, CA
L6 Lead
September 17th, 2026
Electronics Engineers, Except Computer
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Show all >
Supervisory General Engineer
APPLY
United States Government
Alexandria, VA
L7 Manager
September 18th, 2026
Architectural and Engineering Managers
Other General Government Support
Show all >
COMSEC Engineering Functional Key Lead
APPLY
Booz Allen Hamilton
Arlington, VA
L6 Lead
September 15th, 2026
Architectural and Engineering Managers
Computer Systems Design Services
Show all >
Mechanical Engineer North Charleston, SC Posted today
APPLY
NANA Regional
North Charleston, SC
L6 Lead
September 19th, 2026
Mechanical Engineers
Engineering Services
Show all >
1
77
78
79
100