via reed · 11 June 2026 ·3 days ago

Administration Assistant

Executive Talent Solutions
Brentwood Part-time GBP 27,000 – 32,000
6 jobs in Brentwood — and more nearby.
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My client is a growing construction firm seeking a reliable and organised Administration Assistant to join the team based in Brentwood, Essex.

This is an excellent opportunity for someone with strong administrative skills who enjoys working in a fast-paced office environment and supporting both operational and finance functions. The role is part-time 20-25 hours a week, the full time equivalent salary is up £32,000, this will be pro-rated for the hours worked.

Key Responsibilities • General office administration and day-to-day support

  • Managing and maintaining project documentation

  • Reconciling project documents against supplier invoices

  • Supporting the finance team with administrative finance tasks

  • Data entry and maintaining accurate records

  • Assisting with document control and filing systems

  • Communicating with suppliers, contractors, and internal teams as required

Experience Required • Previous administration experience, ideally within construction or a similar industry
  • Strong working knowledge of Microsoft Word and Excel

  • Excellent organisational skills and attention to detail

  • Ability to manage multiple tasks and prioritise workload effectively

  • Good communication and interpersonal skills

  • Knowledge of Xero accounting software would be advantageous

This is a permanent part-time position for 20-25 hours per week, the hours can be arranged flexibly, the working time will be office based. The offer a friendly and supportive working environment and an opportunity to develop within a growing business

The market for this type of role

Similar openings
6
Administration roles in Brentwood
Full-time
80%
of Administration roles in the UK
Remote possible
2%
of Administration roles
Executive Talent Solutions

6 open positions · Basildon, Brentwood, London, Reigate, Wickford

📊 Administration · the UK
5,391
active jobs
2.7%
Remote
Ø 1d
avg. online
Top skills in demand
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Frequently asked questions

How many Administration jobs are available in Brentwood?
Currently 6 Administration roles in Brentwood on AlmostHired, across 2 different companies. Our data is updated daily.
Do Administration roles offer remote work?
2% of Administration roles in the UK allow remote work, either partial or full. To filter specifically for remote positions, use AlmostHired.
How do I know if I match this role?
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