Careers in Operations Management


Operations is at the heart of Sellafield, our largest profession, meeting the demands of over 2,500 facilities with precision and expertise.

Operations is the heart of Sellafield, supporting over 2,500 facilities with expertise and precision. Divided into Remediation, Retrievals, Special Nuclear Materials, Spent Fuel Management, and Site Management, each area offers unique challenges. From hands-on physical work and operating advanced machinery to using cutting-edge technology, you’ll play a vital role in every stage of our facilities’ lifecycle, from construction to decommissioning. With structured career pathways, ongoing support, and the chance to lead industry innovation, operations at Sellafield is your gateway to a dynamic, impactful career.

  • Purpose: Clean up Sellafield Site and reduce nuclear liability at best life cycle cost.

  • Purpose: Retrieve and store historic waste from the legacy ponds and silos to enable high hazard reduction

  • Purpose: Store and reprocess spent fuel, to enable hazard reduction in the NDA estate and to reduce the risk to the environment.

  • Purpose: Safely and securely manage plutonium and related materials on the Sellafield site, whilst ensuring that we maintain options for future disposition of the UK stocks of plutonium material.

Peter
Operations Manager

“As Operations Manager of the Combined Heat and Power Plant, me and my team have worked hard to bring in a new operating model for steam generation, where we generate what we need and keep support boilers warm rather than fully generating. The result is a 41% reduction in energy use while maintaining current operations, and an equal reduction in the carbon emissions which has a huge impact on our environment.”

Richard
Operations Professional

“I’ve been part of a team that helped achieve the first zeolite skip retrieval. I think I’m one of the very few people in the world who can say that. The work I’ve contributed to has made a meaningful difference to hazard risk reduction. I’ll now train 40 operators on the new process so we can continue retrieving the other 236 zeolite skips.”