![National Ignition Facility](https://i.guim.co.uk/img/media/53e3c9619c428ae2a43da3b01abe3021cd449f9f/0_116_3500_2101/master/3500.jpg?width=980&dpr=2&s=none&crop=none)
The US agency charged with overseeing nuclear weapons is looking to contact workers who were fired on Thursday as part of the Trump administration’s federal cost-cutting measures, but are now needed back.
Officials with the National Nuclear Security Administration (NNSA) attempted to notify some probationary employees who had been let go that they are due to be reinstated – but they struggled to find them because their contact information was missing.
“The termination letters for some NNSA probationary employees are being rescinded, but we do not have a good way to get in touch with those personnel,” the agency said in an email, obtained by NBC News.
“Please work with your supervisors to send this information (once you get it) to people’s personal contact emails,” the notice added.
The NNSA, which sits within the department of energy, oversees the Lawrence Livermore national laboratory in California, which is responsible for the safety and reliability of nuclear warheads; the Los Alamos national laboratory in New Mexico; the Pantex plant in Texas; the Y-12 national security complex in Tennessee.