National Nuclear Security Administration

Web Articles

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Jeff Edlund named NNSA’s Safety System Oversight Engineer of the Year

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NNSA recognizes Design Basis Threat Implementation Team as 2020 Security Team of the Year

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Kansas City Field Office employee stays busy with eight children, six of them adopted

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Exemplary service of former Director honored in surprise renaming of NNSA Emergency Operations Center

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Missions

NNSA's Core Missions

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Voices of Nuclear Security

Yolanda Walker says working at NNSA has taught her that people from every background have a role in the agency. (And the celebrity-spotting isn't bad, either!)

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Careers

NNSA consists of over 40,000 federal and contract employees at labs, plants, and sites nationwide.

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Year in Review

NNSA 2020 Year in Review

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NNSA News

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NNSA hosting virtual job fair for Nuclear Security Enterprise on June 23

Summary Statement on the 13th Meeting of the U.S.-Japan Emergency Management Working Group

Integral NNSA power project reaches key milestone

NNSA issues short-term contract extension to CNS

Nuclear Security Enterprise locations

A map showing the locations of the labs, plants, and sites in NNSA's Nuclear Security Enterprise.