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.

Search results for "". Page 1 of 3, Results 1 to 25 of 73
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Senior Computational Fluid Dynamics Analyst
Senior Computational Fluid Dynamics Analyst Oak Ridge, TN, US, 37830 Dec 3, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Dec 3, 2023
FIOD Technician in Ceramic and Composite Manufacturing
FIOD Technician in Ceramic and Composite Manufacturing Oak Ridge, TN, US, 37830 Dec 2, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Dec 2, 2023
Mechanical Designer
Mechanical Designer Oak Ridge, TN, US, 37830 Nov 30, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 30, 2023
Cyber Security Technical Professional
Cyber Security Technical Professional Oak Ridge, TN, US, 37830 Nov 30, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 30, 2023
Mechanical Engineer II
Mechanical Engineer II Oak Ridge, TN, US, 37830 Nov 30, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 30, 2023
Research Associate - Fuel Cycle Materials Characterization
Research Associate - Fuel Cycle Materials Characterization Oak Ridge, TN, US, 37830 Nov 30, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 30, 2023
Division Director, Cyber Resilience and Intelligence
Division Director, Cyber Resilience and Intelligence Oak Ridge, TN, US, 37830 Nov 30, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 30, 2023
Computational Fluid Dynamics Analyst
Computational Fluid Dynamics Analyst Oak Ridge, TN, US, 37830 Nov 29, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 29, 2023
Computer Scientist / Engineer (Vulnerability Research)
Computer Scientist / Engineer (Vulnerability Research) Oak Ridge, TN, US, 37830 Nov 29, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 29, 2023
Counterintelligence Analyst
Counterintelligence Analyst Oak Ridge, TN, US, 37830 Nov 29, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 29, 2023
Software Defined Radio Engineer I
Software Defined Radio Engineer I Oak Ridge, TN, US, 37830 Nov 25, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 25, 2023
Nuclear Fuel Cycle Engineer - R&D Staff
Nuclear Fuel Cycle Engineer - R&D Staff Oak Ridge, TN, US, 37830 Nov 23, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 23, 2023
Demographic Research Analyst
Demographic Research Analyst Oak Ridge, TN, US, 37830 Nov 23, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 23, 2023
Nuclear Fuel Cycle Chemical Engineer
Nuclear Fuel Cycle Chemical Engineer Oak Ridge, TN, US, 37830 Nov 23, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 23, 2023
IT Operations Sr. Systems Administrator
IT Operations Sr. Systems Administrator Oak Ridge, TN, US, 37830 Nov 22, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 22, 2023
Application Support Analyst
Application Support Analyst Oak Ridge, TN, US, 37830 Nov 20, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 20, 2023
Photogrammetry Research Professional IV
Photogrammetry Research Professional IV Oak Ridge, TN, US, 37830 Nov 19, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 19, 2023
Photogrammetry Research Professional II
Photogrammetry Research Professional II Oak Ridge, TN, US, 37830 Nov 19, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 19, 2023
Technical Staff Member, Cyber Resilience and Intelligence
Technical Staff Member, Cyber Resilience and Intelligence Oak Ridge, TN, US, 37830 Nov 19, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 19, 2023
Nuclear Fuel Cycle Chemical Engineer
Nuclear Fuel Cycle Chemical Engineer Oak Ridge, TN, US, 37830 Nov 19, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 19, 2023
Sr. R&D Staff - Energy and Control Systems Security
Sr. R&D Staff - Energy and Control Systems Security Oak Ridge, TN, US, 37830 Nov 19, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 19, 2023
Advanced Signal Processing Engineer in Radar & Optics Applications Research Oak Ridge, TN, US, 37830 Nov 19, 2023
Subject Matter Expert in Radar & Optics Applications Research
Subject Matter Expert in Radar & Optics Applications Research Oak Ridge, TN, US, 37830 Nov 19, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 19, 2023
Embedded/Edge Processing/Firmware Developer in Radar & Optics Applications Research Oak Ridge, TN, US, 37830 Nov 19, 2023
Computer Programmer in Radar & Optics Applications Research
Computer Programmer in Radar & Optics Applications Research Oak Ridge, TN, US, 37830 Nov 19, 2023 0.00 mi
Oak Ridge, TN, US, 37830 Nov 19, 2023

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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.