Location: Sizewell B

Hours: Full-time, 37.5 hours per week

Salary: Competitive + benefits package

Shift Pattern: Monday–Thursday, 08:00–16:30 | Friday, 08:00–14:00

The Opportunity

Dalkia is looking for an experienced and motivated RCA Supervisor to join our team at Sizewell B.

In this role, you'll provide day-to-day leadership and supervision of personnel working within the Radiological Controlled Area (RCA), ensuring work is delivered safely, efficiently and in line with company, site and radiological requirements.

You'll play a key role in maintaining high standards of safety, compliance and performance, while supporting the development of your team and driving continuous improvement across the RCA.

Key Responsibilities

• Supervise, lead and allocate work to RCA personnel, monitoring performance and standards.
• Act as Radiation Protection Supervisor (RPS) and Field Supervisor, with training provided.
• Ensure all work is carried out in accordance with Health & Safety, radiological and environmental requirements.
• Provide radiological advice, guidance and support to personnel working within the RCA.
• Prepare and review risk assessments and RAMS, ensuring appropriate PPE and controls are in place.
• Carry out workplace inspections, safety checks and field-based observations, challenging unsafe practices where necessary.
• Ensure team members are suitably trained, briefed and competent to undertake their roles.
• Maintain high standards of housekeeping, contamination control and working practices.
• Plan and manage daily workloads using site systems including AMS and Maximo, with training provided.
• Respond effectively to reactive work through the site helpdesk.
• Deliver toolbox talks, briefings and safety communications.
• Monitor and address performance, safety and operational issues, escalating where appropriate.
• Support incident reporting, investigations, corrective actions and lessons learned.
• Maintain effective communication with management, Radiation Protection and client representatives.
• Complete required audits, coaching and field visits.
• Support station shutdowns/outages as required, including extended hours and working days during these periods.
• Identify and implement opportunities for continuous improvement within the RCA.
• Conduct regular performance reviews, supporting team members with their development and progression.
• Complete relevant training and development to meet the evolving requirements of the role and contract.