Administration Support

Morson International; Sizewell; On-site; GBP 25,000 - 35,000; Full time

Job summary

A leading recruitment agency in the UK is seeking an experienced Administrator to provide support during a refuelling outage at Sizewell B. The role demands excellent organisational skills, attention to detail, and proficiency in Microsoft Office. You will manage various administrative tasks, ensuring efficient operations for the on-site team from March to July 2026.

Qualifications

• Experience providing administrative support in a busy environment.
• Ability to manage tasks and prioritize workload effectively.
• Confidence to ask for support and collaborate with the team.

Responsibilities

• Provide administrative support to the Valves & Pumps team.
• Set up and maintain documentation for Trillium.
• Manage Dosimetry applications and appointments.

Skills

Organisational skills

Timekeeping skills

Attention to detail

Microsoft Office knowledge

Adaptability

Proactive approach

Job description

We have a great opportunity for an experienced Administrator to join 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 support to the Valves & Pumps team.
• Set up and maintain SQEP records (CVs and supporting documentation) for Trillium.
• Submit Dosimetry applications and manage appointments for Trillium.
• Interrogate ‘My Learning Hub’ to determine Trillium training needs and make bookings to fill any gaps.
• Meet and greet outage arrivals.
• Ensure relevant Trillium individuals are on appropriate site authorised lists.
• Manage IT and AMS requests for Trillium.
• Complete relevant Safety Rules paperwork for Trillium.
• Assist admin team as and when required.

Qualities

• Excellent organisational and timekeeping skills.
• Ability to manage complete tasks.
• Attention to detail.
• Ability to prioritise workload.
• Confidence in asking for support and working within a very busy and intense working environment.
• Proactive approach to work.
• Good knowledge of Microsoft Office software.
• Adaptable and keen to support others in the team when required.

Contract Details

Proposed Start date: Monday 2nd March 2026
Proposed end date: Friday 17th July 2026
Working up to 6 days a week: .
Site based.