Sandia National Laboratories is a multi-program laboratory managed by Lockheed Martin for the U.S. Department of Energy. Located in Albuquerque, New Mexico, it focuses on national security, energy, and environmental technologies. The lab conducts research and development in areas such as nuclear deterrence, renewable energy, and cybersecurity. With a workforce of over 14,000 employees, Sandia collaborates with various government agencies, universities, and private industry. Its mission includes ensuring the safety and reliability of the nation's nuclear arsenal while also addressing pressing challenges in energy and infrastructure security.