National Security Jobs

National Security

Protecting U.S. citizens through discovery and innovation

The National Security Sciences Directorate leads scientific and technological breakthroughs to confront some of the nation’s most difficult security challenges. We develop applications needed for the security of our nation today and target our vision on how these challenges may manifest themselves in a decade or more.

Our research and development focuses on cybersecurity and cyber physical resiliency, data analytics, geospatial science and technology, nuclear nonproliferation, and high-performance computing for sensitive national security missions. We also enhance ORNL contributions to national security challenges by working closely with leading researchers at the lab in areas such as nuclear and chemical sciences and engineering, applied materials, advanced manufacturing, biosecurity, transportation, and computing.

 

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National Security

Protecting U.S. citizens through discovery and innovation

ORNL’s strengths in advanced materials, nuclear science, and supercomputing are addressing complex national security challenges in the areas of nuclear nonproliferation, national defense, homeland protection, and intelligence.

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Artificial Intelligence and Machine Learning Research Scientist
Artificial Intelligence and Machine Learning Research Scientist Oak Ridge, TN, US, 37830 Jun 30, 2024 0.00 mi
Oak Ridge, TN, US, 37830 Jun 30, 2024
Contractor Program Security Officer
Contractor Program Security Officer Oak Ridge, TN, US, 37830 Jul 17, 2024 0.00 mi
Oak Ridge, TN, US, 37830 Jul 17, 2024
Geospatial Data Scientist (Climate Security) (Hybrid-eligible)
Geospatial Data Scientist (Climate Security) (Hybrid-eligible) Oak Ridge, TN, US, 37830 Jul 11, 2024 0.00 mi
Oak Ridge, TN, US, 37830 Jul 11, 2024
Geospatial Systems Architect (Hybrid-eligible)
Geospatial Systems Architect (Hybrid-eligible) Oak Ridge, TN, US, 37830 Jul 25, 2024 0.00 mi
Oak Ridge, TN, US, 37830 Jul 25, 2024
PNT Research Engineer (Hybrid Eligible)
PNT Research Engineer (Hybrid Eligible) Oak Ridge, TN, US, 37830 Jul 11, 2024 0.00 mi
Oak Ridge, TN, US, 37830 Jul 11, 2024
Senior Technical Specialist - Distinguished Research Scientist
Senior Technical Specialist - Distinguished Research Scientist Oak Ridge, TN, US, 37830 Jul 3, 2024 0.00 mi
Oak Ridge, TN, US, 37830 Jul 3, 2024

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Oak Ridge National Laboratory is managed by UT-Battelle for the Department of Energy.

ORNL is an equal opportunity employer; learn more. All qualified candidates, including individuals with disabilities and protected veterans, are encouraged to apply. ORNL is an E-Verify employer; learn more. If you have difficulty using the online application system or need accommodation to apply due to a disability, please email: ORNLRecruiting@ornl.gov or call 1.866.963.9545.