Systems · Defense
Systems Engineer-IT Sr - Level 3 (TS/SCI)
Lockheed Martin · King of Prussia, PA · On-site
$95,900–$178,100 / year Citizenship required by contract TS/SCI Employer posted about 2 months ago
Engineering jobs in the United States.
Find your next role. Free to browse. Apply directly with the employer.
Filter sheet
More filters
Discipline
Industry
Work arrangement
On-site
Hybrid
Remote (US)
Location TBD
Sponsorship and work authorization
Does not sponsor Sponsorship available U.S. person required Citizenship required by contractSecurity clearance
Ability to obtain Secret TS TS/SCIProfessional license
PE requiredEmployer
Lockheed Martin (4445)
Northrop Grumman (2639)
SpaceX (1800)
Anduril (1607)
RTX (1515)
Blue Origin (1483)
L3Harris (1408)
Leidos (1016)
NVIDIA (844)
Micron (704)
Applied Materials (605)
GE Vernova (577)
General Motors (554)
Bechtel (552)
General Dynamics IT (549)
KBR (477)
Boeing (460)
Johns Hopkins APL (445)
HII Mission Technologies (393)
Shield AI (375)
The Aerospace Corporation (364)
Intel (361)
GE Aerospace (339)
OpenAI (316)
Explore the map
Map
15820 roles
Clear filters$131,300–$237,350 / year TS/SCI Employer posted about 16 hours ago
Hardware · Defense
Specialist, Electrical Engineering - FPGA/ ASIC Hardware Engineer
L3Harris · Cincinnati, OH · On-site
Employer posted about 16 hours ago
Software · Defense
Summer 2027 Internship - Software Engineer (Hybrid) - 30189
HII Mission Technologies · Greenville, SC · On-site
$22–$28 / hour U.S. person required Secret Added to the board about 4 hours ago
$107,500–$204,500 / year Citizenship required by contract Secret Employer posted about 16 hours ago
Systems · Defense
Deployment and Training Lead, Air Defense
Anduril · Irvine, CA and 2 more · On-site
$117,000–$154,000 / year Employer posted about 1 month ago
Manufacturing · Defense
MARINE PAINTER - EXPERIENCED
Huntington Ingalls · Newport News, VA · On-site
$60,570–$78,770 / year Added to the board about 8 hours ago
Systems · Defense
HPC (High-Performance Computing) Service Delivery Manager
General Dynamics IT · Remote (US) · Remote (US)
$149,469–$201,250 / year U.S. person required Employer posted 1 day ago
$105,000–$290,000 / year Secret Employer posted 1 day ago
Software · Defense
PhD Autonomy Engineer Intern - Deep Learning / Computer Vision, 2027
Skydio · San Mateo, CA · On-site · Contract
$47–$70 / hour Employer posted 2 days ago
A
Employer posted 4 days ago
Aerospace · Defense
Staff Aerostructures Design Engineer - Ranger (R6355)
Shield AI · Seattle, WA · On-site
Employer posted 4 days ago
Electrical · Defense
Marine Electrician J1 - J4 (2nd Shift)
General Dynamics NASSCO · Norfolk, VA · On-site
Added to the board 4 days ago
CI
$140,000–$240,000 / year U.S. person required Employer posted 3 months ago
Manufacturing · Defense
Manufacturing Engineer – Structural Detail Planning
Saronic · Brownsville, TX · On-site
Employer posted 14 days ago
Aerospace · Defense
Propulsion Test Engineering Intern - Spring/Summer/Fall 2027
Hermeus · Jacksonville, FL · On-site · Contract
Employer posted about 1 month ago
MI
Mechanical · Defense
Senior Mechanical Engineer, Propulsion Systems and Integration
Mach Industries · Huntington Beach, CA · On-site
$140,000–$180,000 / year Employer posted 12 days ago
A(
Citizenship required by contract Employer posted 25 days ago
R
$160,000–$210,000 / year Citizenship required by contract Secret Employer posted about 1 month ago
C
$220,000–$250,000 / year Employer posted 3 months ago
O
Employer posted 4 days ago
CD
Employer posted 6 months ago
R6
$200,000–$250,000 / year TS Employer posted 27 days ago
A
$130,000–$200,000 / year Citizenship required by contract Employer posted 21 days ago
BD
Employer posted 14 days ago
CM
Employer posted 4 months ago
S
$215,000–$270,000 / year Employer posted 5 months ago
DU
Citizenship required by contract Secret Employer posted about 2 months ago
DW
$120,000–$170,000 / year TS Employer posted about 2 months ago
SA
Citizenship required by contract Employer posted about 1 month ago
A
$150,000–$200,000 / year Employer posted 5 months ago
AC
Employer posted 8 months ago
NT
Electrical · Defense
Sr. Supplier Quality Engineer (Electrical)
Neros Technologies · El Segundo, CA · On-site
$154,000–$215,500 / year Employer posted 3 months ago
HA
U.S. person required Employer posted about 1 year ago
LW
Employer posted 5 months ago
$124,600–$151,300 / year Employer posted 3 months ago
Aerospace · Defense
Staff Propulsion Engineer - Structural Analysis
Northrop Grumman · Elkton, MD · On-site
$169,000–$253,600 / year U.S. person required Secret Employer posted about 16 hours ago
Systems · Defense
Systems Engineer-IT - Level 2 (TS/SCI)
Lockheed Martin · King of Prussia, PA · On-site
$79,300–$147,300 / year U.S. person required TS/SCI Employer posted about 2 months ago
$107,900–$195,050 / year U.S. person required TS/SCI Employer posted about 16 hours ago
Employer posted about 16 hours ago
Manufacturing · Defense
Parts Inspector, 3rd Shift, Modular Assembly
RTX · North Berwick, ME · On-site
$18–$34 / hour U.S. person required Employer posted about 16 hours ago
Employer posted about 5 hours ago
Electrical · Defense
DECK ELECTRICIAN (CERTIFICATION REQUIRED)
Huntington Ingalls · Newport News, VA · On-site
$59,675–$62,067 / year Added to the board about 8 hours ago
$140,250–$189,750 / year U.S. person required Secret Employer posted 1 day ago
Software · Defense
Software Engineer (Hybrid) - 30870
HII Mission Technologies · Columbia, MD · On-site
$137,510–$200,000 / year U.S. person required Added to the board about 24 hours ago
Systems · Defense
National Airspace Safety Research Scientist & Technical Lead
Johns Hopkins APL · Laurel, MD · On-site
$100,000–$245,000 / year Employer posted 1 day ago
Software · Defense
Embedded Software Engineer Intern - Winter 2027
Skydio · San Mateo, CA · Remote (US)
$47–$58 / hour Employer posted 4 days ago
A
Employer posted 4 days ago
Mechanical · Defense
June 2027 Co-op - Reliability Engineering #5953
Shield AI · Seattle, WA · On-site
Employer posted 4 days ago
Added to the board 4 days ago
Job alerts
Get new roles in your inbox.
Free. Pick your disciplines and states, or take everything.
We’ll email a confirmation link. Nothing is sent until you click it. Unsubscribe anytime.