HPC Jobs Service
Site Administrator (Sizewell C)

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Site Administrator (Sizewell C)
Jackson Civil Engineering Sizewell C
We are currently recruiting for a Site Administrator at our Sizewell C site in Leiston. The successful candidate will be supporting the project team by providing administrative assistance to ensure smooth day-to-day site and project activities.
This is a full-time position working Monday – Friday (47.5 hours a week) although part time could be considered and is fixed term until June 2027.
Main duties include:
- Use of WIMS (Workforce Information Management System) to coordinate vetting, compliance checks, and induction administration to ensure personnel are site-ready and fully compliant.
- Coordinate site ordering activities.
- Document control and filing.
- Arrange logistical bookings.
- Ensure all work complies with quality, safety and environmental policies and the requirements of company procedures.
- Other administration related tasks as and when required.
Are you the person we are looking for?
We are looking for proactive, organised and detail-oriented individual with strong administrative skills and the ability to manage tasks efficiently and accurately with good time management. The successful candidate will be a confident and professional communicator and be keen to learn. You will have experience in Microsoft packages including Word, Excel and Office and able to work effectively as part of a team while remaining reliable and dependable in meeting deadlines.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Due to the location of the role, a driving licence and access to a vehicle is required for the role.
We also offer some fantastic perks!
We don’t just offer a great place to work with a family feel atmosphere; we also offer:
- Life assurance cover (4 x annual salary).
- Company pension scheme (we match up to 8%).
- 25 days holiday plus bank holidays (with an option of buying more holiday!).
- Cycle to work scheme.
- Employee assistance program.
- Employee platform benefits.
- Free on-site parking.
- Company social events.
- Regular fun days and charity events hosted in the office.
- A supportive business who wants to help you progress in your career.
- “The Great Escape” – leaving an hour earlier on a Friday!


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Candidates must be eligible to live and work in the UK. We are committed to providing equal opportunities for all and welcome applications from candidates of all backgrounds, regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief, or marital and civil partnership status. We are proud of our inclusive recruitment practices and are dedicated to supporting applicants who may require reasonable adjustments during the recruitment process. Please let us know if you need any additional assistance at any stage.
Due to the high volume of applications we receive, we are not always able to respond individually to unsuccessful candidates. If you have not heard from us within two weeks of submitting your application, please assume that on this occasion your application has not been successful.
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.
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