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Site Operations Infrastructure - Assistant Project Manager Sizewell C
Location: Sizewell C, Leiston, Suffolk (5 days a week on-site) Contract: Permanent, full - time. Salary: £55,000 - £65,000 dependent on experience. Benefits: 5% CIP bonus 28 days holiday, plus bank holidays Contributory pension of up to 7.5% employee/15% employer Ongoing professional development Other lifestyle benefits Closing day: Monday 21st September 2026
Help Deliver One of the UK's Largest Infrastructure Projects
Sizewell C is at the heart of the UK's clean energy future. We're looking for an ambitious and proactive Assistant Project Manager to join our Site Operations Infrastructure team and play a key role in supporting the delivery and maintenance of critical infrastructure across the Sizewell C project.
This is an exciting opportunity for someone with experience in highways, infrastructure maintenance, construction operations, or major project delivery environments who thrives in a fast-paced and highly regulated setting.
Reporting to the Site Operations Service Delivery Manager, you will support the day-to-day coordination and management of infrastructure operations and maintenance contracts that enable the safe and efficient running of the Sizewell C project.
You will work closely with contractors and stakeholders across a diverse range of activities, including:
Highway maintenance and minor civils works Temporary and permanent infrastructure assets Site access roads and pedestrian routes Security access plazas Temporary buildings and facilities Utilities and support infrastructure Off-site property maintenance activities
As part of the Site Operations team, you'll help ensure services are delivered safely, efficiently, on time and within budget while supporting a peak construction workforce of approximately 8,000 people.
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For this role you must have evidence of right to work in the UK. As a project, we do not discriminate on the grounds of age, gender, race, colour, religion, disability or sexual orientation, and we welcome applications from all sections of the community.
For more than 60 years, nuclear power stations in the UK have been quietly keeping Britain fuelled with massive amounts of home-grown energy.
Our teams up and down the country are proudly continuing to serve the nation – but they also have an eye on the future.
EDF is leading the UK's nuclear renaissance with the construction of a new nuclear power station at Hinkley Point C and plans for a new power station at Sizewell C in Suffolk.
Nuclear power is the most reliable, low-carbon energy source currently available to the UK. EDF is playing a key role in the development of nuclear sites, while Hinkley Point C will provide low-carbon electricity to meet 7% of the UK demand. The project is already making a positive impact on the local and national economy as well as boosting skills and education.
We’re not just building new nuclear power stations. We’re developing careers, upskilling generations and creating thousands of employment and apprenticeship opportunities across a variety of skills areas.
It takes a special kind of person to work in the nuclear energy industry and although we have thousands of them there’s always a need for more.
Our industry has a mind-boggling range of opportunities and more jobs, and in more places, than you might think. But it’s also an industry which is changing.
We’re a responsible business and proud to be Britain’s biggest generator of zero carbon electricity. With size, age and experience, we believe we can do even more.
Parent group profile
French electric utility and global nuclear power operator.
Visit parent group websiteGBP 55000-65000 yearly / year
Full-time
Mid
Onsite
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