Nevada National Security Site

06/04/2026

NNSS’ Livermore Operations (LO) hosted an open house, showcasing its critical role as a partner in accelerating stockpile science for national security. The event highlighted LO’s unique facilities, expert workforce and advanced diagnostic capabilities, all aimed at helping partners meet challenging weapons physics and engineering objectives with greater speed and effectiveness. How does LO do this?

Read the full article to find out: https://nnss.gov/news/article/nnss-livermore-operations-offers-advanced-capabilities-for-stockpile-science/

06/04/2026

06/02/2026

⏩ Faster emergency response times, centralized service facilities, collaborative workspaces and a host of other benefits are coming soon to Nevada National Security Site as part of the new Forward Area Mission Complex:

Faster emergency response times, centralized service facilities, collaborative workspaces and a host of other benefits are coming soon to Nevada National Security Site as part of the new Forward Area Mission Complex (FAMC). Strategically located in Area 1 near all Forward Area missions and designed....

05/29/2026

Recently, NNSA’s Nuclear Emergency Support Team & FBI – Federal Bureau of Investigation went to Nevada National Security Site to participate in Diamond Thunder, an exercise to train on how to attribute an interdicted nuclear device.

Our elite Device Forensics Team helps to safeguard the nation by ensuring perpetrators of a thwarted nuclear attack are held accountable.

05/26/2026

☀️Summer at the NNSS means welcoming the next generation of talent. More than 85 students have joined the 2026 Student Program, gaining hands-on experience and contributing across the enterprise.

👉Learn more:

The Nevada National Security Sites (NNSS) launched the 2026 Student Program on May 19 with two engaging days focused on career development, collaboration and hands-on learning. Students took part in professional onboarding activities, networking events and interactive resource booths designed to pre...

05/26/2026

05/25/2026

On Memorial Day, we pause to remember and honor the brave individuals who made the ultimate sacrifice for our country.

05/19/2026

Team NNSS brought home 3rd place overall at the 2026 Las Vegas Corporate Challenge! 🏆🥉🎉💪

In addition to our overall placement, Team NNSS also earned 3rd place in the Directors Sportsmanship Award, which recognizes companies that compete with compassion, kindness, and camaraderie. 🤝👏

👀 Stay tuned for a full recap article highlighting all of the events, achievements, and memorable moments from the 2026 Las Vegas Corporate Challenge!

05/15/2026

📚 Inspiring the next generation of readers

NNSS employees recently supported two literacy initiatives across Nevada—donating more than 150 books to Spread the Word Nevada and volunteering during Nevada Reading Week at Helen Anderson Toland International Academy.

Full article:

Nevada National Security Sites (NNSS) commitment to community engagement in Nevada was recently shown through two literacy initiatives: a book donation drive and participation in Nevada Reading Week. Donation boxes placed across Nevada offices collected new or gently used books for students from pre...

05/10/2026

Happy Mother's Day! 🌷