Administration Assistant

Riverside Recruitment
πŸ“ Sellafield, Cumbria, United Kingdom πŸ’Ό Full-time πŸ•’ Posted June 19, 2026

Job Description

Administration Assistant (Part Time)πŸ“ Sellafield Site

πŸ•’ Tuesday, Wednesday & Thursday | 8:30am – 5:00pm

🏒 Predominantly Site Based (Flexibility Open to Discussion)

πŸ“„ Fixed Term Contract – Up to 12 Months

πŸš€ Immediate Start Available

We are currently recruiting for an Administration Assistant to join our client’s project team based at Sellafield. This is an excellent opportunity for an experienced administrator to support a busy project environment within one of the UK's most highly regulated sectors.

Working closely with project managers and operational teams, you will provide essential administrative support, ensuring compliance records, training documentation, project paperwork, and general administration are maintained to the highest standard.

The RoleAs an Administration Assistant, you will play a key role in supporting the smooth delivery of project activities across the Sellafield site. This is a varied position requiring excell...

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Job Details

  • Location Sellafield, Cumbria
  • Job Type Full-time
  • Category management
  • Posted Date June 19, 2026
  • Application Deadline July 29, 2026