National Security Jobs

There are currently no open positions matching this category or location.

Receive emails by subscribing to jobs matching National Security Jobs when they are posted.

The 10 most recent jobs posted by Oak Ridge National Laboratory are listed below for your convenience.

Results 26 – 10 of 10 Page 3 of 1

Title	Location	Date
Title	Location	Date (M/d/yy)	Reset
Group Leader, Multimodal Sensor Analytics Group Leader, Multimodal Sensor Analytics Knoxville, TN, US, 37932 Sep 17, 2026 0.00 mi	Knoxville, TN, US, 37932	Sep 17, 2026
Nuclear Mechanical Engineer Nuclear Mechanical Engineer Oak Ridge, TN, US, 37830 Sep 17, 2026 0.00 mi	Oak Ridge, TN, US, 37830	Sep 17, 2026
Associate Research Scientist - Radiation Effects in Ceramics Associate Research Scientist - Radiation Effects in Ceramics Oak Ridge, TN, US, 37830 Sep 17, 2026 0.00 mi	Oak Ridge, TN, US, 37830	Sep 17, 2026
Postdoctoral Research Associate - Advanced Separation and Purification Postdoctoral Research Associate - Advanced Separation and Purification Oak Ridge, TN, US, 37830 Sep 17, 2026 0.00 mi	Oak Ridge, TN, US, 37830	Sep 17, 2026
Mechanical Design Engineer Mechanical Design Engineer Oak Ridge, TN, US, 37830 Sep 17, 2026 0.00 mi	Oak Ridge, TN, US, 37830	Sep 17, 2026
Division Director, Electromagnetic Enrichment and Stable Isotope Science Division Division Director, Electromagnetic Enrichment and Stable Isotope Science Division Oak Ridge, TN, US, 37830 Sep 17, 2026 0.00 mi	Oak Ridge, TN, US, 37830	Sep 17, 2026
Distinguished Postdoctoral Research Associate - Science Engagement Distinguished Postdoctoral Research Associate - Science Engagement Oak Ridge, TN, US, 37830 Sep 17, 2026 0.00 mi	Oak Ridge, TN, US, 37830	Sep 17, 2026
Postdoctoral Research Associate - Coastal Landscape Geospatial Modeling Postdoctoral Research Associate - Coastal Landscape Geospatial Modeling Oak Ridge, TN, US, 37830 Sep 17, 2026 0.00 mi	Oak Ridge, TN, US, 37830	Sep 17, 2026
Division Director, Centrifuge Enrichment Technology Division Division Director, Centrifuge Enrichment Technology Division Oak Ridge, TN, US, 37830 Sep 17, 2026 0.00 mi	Oak Ridge, TN, US, 37830	Sep 17, 2026
Project Manager, Defense Manufacturing Program Office Project Manager, Defense Manufacturing Program Office Oak Ridge, TN, US, 37830 Sep 16, 2026 0.00 mi	Oak Ridge, TN, US, 37830	Sep 16, 2026

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.