ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote
Salary
DoE Q or L Engineering - Mechanical

Dept of Energy (Q or L) Clearance Engineering - Mechanical Jobs

Showing 29 Jobs

Sort by:
user avatar
Staff Product Quality Engineer
Anduril Industries•Costa Mesa, CA
DoE Q or L Not Specified $166,000 - $220,000 / yr
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted 1 day ago
user avatar
Mechanical Engineer
Leidos•Albuquerque, NM
DoE Q or L Not Specified $131,300 - $237,350 / yr
R-00188043Description Looking for an opportunity to make an impact?At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers&...
Posted 2 days ago
S
Staff Engineer, Structural Designer (R4937)
Shield AI Inc•Dallas, TX
DoE Q or L Not Specified $136,730 - $205,096 / yr
Founded in 2015, Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy softwa...
Posted 2 days ago
S
Senior Staff Engineer, Mechanical Design (R4486)
Shield AI Inc•San Diego, CA
DoE Q or L Not Specified $166,632 - $249,948 / yr
Founded in 2015, Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy softwa...
Posted 2 days ago
S
Senior Staff Engineer, Mechanical Design (R4486)
Shield AI Inc•Dallas, TX
DoE Q or L Not Specified $166,632 - $249,948 / yr
Founded in 2015, Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy softwa...
Posted 2 days ago
S
Senior Engineer, Mechanisms (R4890)
Shield AI Inc•San Diego, CA
DoE Q or L Not Specified $110,000 - $160,000 / yr
Founded in 2015, Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy softwa...
Posted 2 days ago
S
Senior Engineer, Mechanisms - Catapult (R4939)
Shield AI Inc•Dallas, TX
DoE Q or L Not Specified $112,439 - $168,659 / yr
Founded in 2015, Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy softwa...
Posted 2 days ago
S
Senior Engineer, Mechanisms (R4890)
Shield AI Inc•Dallas, TX
DoE Q or L Not Specified $110,000 - $160,000 / yr
Founded in 2015, Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy softwa...
Posted 2 days ago
S
Engineer II, Mechanical Design (R4922)
Shield AI Inc•Dallas, TX
DoE Q or L Not Specified $88,075 - $132,113 / yr
Founded in 2015, Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy softwa...
Posted 2 days ago
user avatar
Supplier Quality Engineer
True Anomaly. Inc.•Denver, CO
DoE Q or L Not Specified $85,000 - $130,000 / yr
Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it. OUR MISSION True Anomaly delivers decisive capabilities for space superi...
Posted 5 days ago
user avatar
Air-Vehicle Multidisciplinary Design Analysis and Optimization (
Anduril Industries•Costa Mesa, CA
DoE Q or L Not Specified $166,000 - $220,000 / yr
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted 1 week ago
user avatar
Optical Component Production Engineer
Lawrence Livermore National Laboratory•Livermore, CA
DoE Q or L Not Specified $175,530 - $222,564 / yr
Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...
Posted 1 week ago
user avatar
Senior Mechanical Engineer - Active Clearance Required
Lawrence Livermore National Laboratory•Livermore, CA
DoE Q or L Not Specified $175,530 - $267,060 / yr
Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...
Posted 2 weeks ago
user avatar
Senior Optical Engineer
Lawrence Livermore National Laboratory•Livermore, CA
DoE Q or L Not Specified $175,530 - $222,564 / yr
Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...
Posted 1 month ago
user avatar
Senior Product Quality Engineer, Ghost
Anduril Industries•Santa Ana, CA
DoE Q or L Not Specified $146,000 - $194,000 / yr
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted 1 month ago
user avatar
Senior Product Quality Engineer, Drones
Anduril Industries•Santa Ana, CA
DoE Q or L Not Specified $146,000 - $194,000 / yr
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted 1 month ago
user avatar
Lead Design Engineer - Active Clearance Required
Lawrence Livermore National Laboratory•Livermore, CA
DoE Q or L Not Specified $175,530 - $267,060 / yr
Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...
Posted 1 month ago
user avatar
Concept Design Engineer
Johns Hopkins University Applied Physics Laboratory•Laurel, MD
DoE Q or L Not Specified
DescriptionWould you be interested in the multi-disciplinary design and evaluation of advanced systems? Are you looking for meaningful work developing systems that use innovative technologies to suppo...
Posted 1 month ago
user avatar
Senior Engineering Design Associate
Lawrence Livermore National Laboratory•Livermore, CA
DoE Q or L Not Specified $151,620 - $185,640 / yr
Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...
Posted 1 month ago
user avatar
Research and Development Mechanical Engineer
Boston Government Services, LLC•Livermore, CA
DoE Q or L 5+ yrs exp $140,000 - $150,000 / yr
Boston Government Services, LLC. (BGS) is seeking a Research and Development (R&D) Mechanical Engineer to support our clients at Sandia National Lab onsite in Livermore, CA. BGS is an engineering, te...
Posted 1 month ago
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us