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Administrator

Job details
Posting date: 25 November 2025
Salary: £25,500 per year
Hours: Full time
Closing date: 25 December 2025
Location: Sellafield, North West, CA20 1DT
Company: Millbank Holdings Ltd
Job type: Contract
Job reference: 58566043

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Summary

Are you an organised and proactive administrator based in Cumbria looking for a 6 month contract? Are you ready to support a major UK infrastructure programme with precision and professionalism?
Can you handle a high volume of documentation and coordination tasks with accuracy?

The Opportunity An exciting opportunity has arisen for an Administrative Support Officer to join a leading engineering consultancy working on a major infrastructure programme in Cumbria - this role is a 6 month contract. You’ll play a vital role in supporting project teams, ensuring documentation, coordination and communication all run seamlessly day-to-day.

We would also welcome applications from candidates within construction, nuclear, engineering, defence or major project delivery.

This role would suit candidates working as Project Administrator, Site Administrator, Document Controller, Office Coordinator, Project Support Officer, Project Assistant, Compliance Administrator, Operations Administrator, Technical Administrator or PMO Support Assistant.

Your duties and responsibilities will be

- Coordinating diaries, meetings and team schedules while ensuring information is shared promptly.

- Preparing, formatting and distributing project documents, reports and presentations to required standards.

- Maintaining accurate records, logs and databases to support compliance and project governance.

- Assisting with onboarding processes, including collating required paperwork and arranging inductions.

- Supporting general office operations to keep the project team functioning efficiently.

You will have the following qualifications and experience

- Proven administrative experience within a busy, process-driven environment.

- Strong IT skills, particularly in Microsoft Office, and confidence learning new systems.

- Excellent communication skills with the ability to interact professionally at all levels.

- Strong organisational ability, able to prioritise workload and manage competing deadlines.

- High attention to detail with a proactive and dependable approach to problem-solving.

Get in touch now If you're seeking a new opportunity and think you have the skills and experience we are looking for, then apply now or contact Emma Roberts

Millbank Holdings Ltd is an equal opportunities employer committed to creating an inclusive and diverse workforce. We welcome applications from all suitably qualified individuals, regardless of background, and encourage candidates from underrepresented groups to apply.

We are proud to be a member of the Disability Confident Scheme, and we are committed to ensuring an accessible and supportive recruitment process for everyone. If you require any adjustments at any stage, please let us know and we’ll do our best to accommodate.

Millbank operates as both an Employment Agency and an Employment Business.

Proud member of the Disability Confident employer scheme

Disability Confident
A Disability Confident employer will generally offer an interview to any applicant that declares they have a disability and meets the minimum criteria for the job as defined by the employer. It is important to note that in certain recruitment situations such as high-volume, seasonal and high-peak times, the employer may wish to limit the overall numbers of interviews offered to both disabled people and non-disabled people. For more details please go to Disability Confident.

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