6 Support jobs in Sizewell

Disability Confident

• Disability Confident (0)

Remote working

• On-site only (3)

Location

• UK
• Eastern England
• Suffolk
• Leiston
• Sizewell (6)

Posting date

• Since yesterday
• Last 3 days
• Last 14 days
• Last 30 days

Category

• Energy, Oil & Gas Jobs (2)
• Engineering Jobs (2)
• Admin Jobs (1)
• Manufacturing Jobs (1)

Contract type

• Permanent (3)
• Temporary (2)
• Contract (1)

Hours

• Full time (6)

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Administration Support

• 19 November 2025
• Morson International - Sizewell, Leiston
• £16.95 to £19.00 per hour
• On-site only
• Temporary
• Full time

We have a great opportunity for an experienced Administrator to join to the team at Sizewell B for the outage in 2026. About the role: Provide administrative support for on-site team for up-coming refuelling outage. Responsibilities: • Provide administrative ...

Site Manager

• 21 November 2025
• NRL Ltd - Stafford, Midlands, IP16 4TS
• £550 per day
• Contract
• Full time

Location: Suffolk, UK Duration: November 2025 – August 2026 Pay Rate: £550–£600/day Engagement Type: CIS, Umbrella, or PAYE Project Overview There is a 2-bay GIS extension at the 132kV Substation. This is a National Grid site, requiring full compliance with ...

Fire Safety Advisor

• 03 December 2025
• Sizewell C Ltd - IP16 4UR
• Permanent
• Full time

Job Description Sizewell C. Lead the Way on NuclearAre you passionate about fire safety and ready to play a key role in one of the UK’s most significant infrastructure projects? We’re looking for a Fire Safety Advisor to join the SZC Site Delivery team and ...

Site Agent

• 19 November 2025
• Randstad CPE - Leiston, Suffolk, IP16 4UR
• £550 to £600 per day
• Temporary
• Full time

An exciting opportunity for a Site Agent to work on a civils & rail project based in Sizewell, Suffolk for the next few years. As a Site Agent successful candidate will be working on lineside civils, Foundation bases, Level crossings and Drainage. Duties will ...

Security Control Room (SCR) Operator

• 04 December 2025
• Staffline - IP16 4UR
• £14.49 per hour
• On-site only
• Permanent
• Full time

The Security Control Room (SCR) Operator is a key member of the Sizewell C (SZC) Security Team, responsible for ensuring the correct procedures and practices are carried out for both radio communications and on-site CCTV system operations. This role is crucial...

Emergency Shift Manager (ESM)

• 03 December 2025
• Staffline - IP16 4UR
• £34.25 per hour
• On-site only
• Permanent
• Full time

This role will be employed by G4S but will hold duty responsibility for Sizewell C (SZC), therefore be an integral part of the client team. The on duty SZC Emergency Shift Manager (ESM) assumes and retains overall command for the operation or incident. They ...

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