16 Operator jobs in Sellafield
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Sign inHelpdesk Operator
- 16 December 2025
- Mitie - CA20 1PG
- Permanent
- Full time
Job Overview -To work as part of the Helpdesk team within a commercial Contract providing operational support to teams across the UK, in a Facilities Management Environment. This is achieved by answering calls and e-mails, raising these in an efficient way to ...
Changeroom Operative
- 23 December 2025
- Mitie - CA20 1PG
- Permanent
- Full time
Job Title: Changeroom OperativeHourly Rate of Pay: £16.96Position Type: PermanentType of Employment: Full TimeHours: 43 hours per weekLocation: Sellafield, Seascale, Cumbria, England, CA20 1PG Job Overview The Changeroom Operative is responsible for the daily ...
Cleaning Operative
- 26 November 2025
- Mitie - CA20 1PG
- Permanent
- Full time
In your new role as a Cleaning Operative you will ensure equipment is kept clean, well maintained and in safe working order and meeting all agreed SLAs. Build your knowledge and understanding of the designated cleaning area, when the work needs to be carried ...
Site Agent
- 02 December 2025
- Millbank Holdings Ltd - Gosforth, North West, CA20 1PG
- £65,000 to £75,000 per year
- Permanent
- Full time
Do you have experience managing site operations on large-scale civil infrastructure projects? Are you qualified with SMSTS and hold a valid CSCS card? Are you ready to take the lead on one of the UK’s most complex and high-profile civil infrastructure projects...
Senior Technical Support Officer
- 19 December 2025
- National Nuclear Laboratory Limited - Sellafield, Cumbria, Cumbria, CA20 1PG
- £51,166 per year
- Permanent
- Full time
Summary Job Description for Senior Technical Support Officer (Nuclear Material Custodian, Nuclear Material Accountant): There's never been a more exciting time to be part of the nuclear sector. New opportunities are being created all the time. At UKNNL, you'll...
H&S Advisor
- 16 December 2025
- NRL Ltd - Ponsonby, North West, CA20 1PG
- £45 to £55 per hour
- On-site only
- Contract
- Full time
NRL is currently recruiting a H&S Advisor to join one of our leading clients in their Nuclear Power Engineering and Technical Services team. This is a fantastic opportunity to be part of a high-performing project team within a critical sector, supporting the ...
Health Physics Monitor
- 09 December 2025
- National Nuclear Laboratory Limited - Seascale, Cumbria, CA20 1PG
- £37,817 to £44,169 per year
- Permanent
- Full time
Summary Job Description for Health Physics Monitor: This is where your skills play a critical role in keeping everyone safe. Working in Safety, Security and Safeguards gives you the chance to make your mark on some hugely interesting projects. UKNNL does work ...
Sub Project Manager
- 17 December 2025
- Rullion - Cumbria, CA20 1PG
- Contract
- Full time
Job title - Sub Project Manager Duration - 12 months initial contract Umbrella then potentially to become permanent Start date - ASAP (subject to being medically and security cleared) Shift patterns - Mon-Fri 37.5hours per week (hybrid - 3 days in office 2 ...
Maintenance Electrician
- 09 December 2025
- National Nuclear Laboratory Limited - Seascale, Cumbria, CA20 1PG
- £40,991 to £49,419 per year
- Permanent
- Full time
Summary Job Description for Maintenance Electrician: As a Maintenance Electrician at UKNNL you will be performing routine maintenance on a wide range of Electrical and Instrumentation plant systems. You will also carry out project work, breakdown repairs and ...
Chief Financial Officer
- 12 December 2025
- National Nuclear Laboratory Limited - Sellafield, Cumbria, Cumbria, CA20 1PG
- Permanent
- Full time
Summary Job Description for Chief Financial Officer: UKNNL are looking for an experienced senior finance professional who will bring commercial and financial expertise along with ability to provide leadership and strategic direction, as a trusted partner to ...