Admin Assistant

Company: Mandeville
Apply for the Admin Assistant
Location: Chorleywood
Job Description:

Team Assistant / Admin Assistant (Part-Time – 3 Days per Week)

Location: Rickmansworth, Hertfordshire | Salary: Competitive (DOE) | Job Type: Part-Time 3 Days per Week Permanent

Join a Growing International Events & Media Business

An exciting opportunity has arisen for a Team Assistant / Administrative Coordinator / Office Support Assistant to join a successful and growing international events and media business based in Rickmansworth.

This is a varied and rewarding part-time role, supporting the Managing Director, wider team, and a range of marketing and event activities. Ideal for an organised and proactive administrator who enjoys variety, thrives in a fast-paced environment and likes being at the heart of a busy business.

This role could also suit someone looking to return to work after a career break, seeking flexibility and a supportive working environment.

The Role

As Team Assistant, you will play a central role in supporting day-to-day business operations, helping projects stay on track and ensuring smooth coordination across multiple functions.

Key Responsibilities

  • Provide administrative and organisational support to the Managing Director
  • Coordinate diaries, meetings and travel arrangements
  • Support marketing activity including campaign coordination, email support and asset management
  • Assist with exhibition and conference planning, logistics and event administration
  • Support internal project coordination and progress tracking
  • Prepare presentations, reports and business documents
  • Maintain CRM systems, spreadsheets and databases
  • Assist with invoicing, tracking and general administrative support
  • Ensure office systems, files and processes remain organised and efficient

Skills & Experience Required

  • Previous experience in an Administration Assistant, Team Assistant, PA, Office Coordinator, Sales Support or Project Support role
  • Strong Microsoft Office skills including Excel, Word, Outlook and PowerPoint
  • Excellent organisational skills and strong attention to detail
  • Ability to manage multiple priorities in a busy environment
  • Confident written and verbal communication skills
  • Proactive, dependable and solutions-focused approach

We’d Love to Hear From You If You Are:

  • Looking for a flexible part-time admin role (3 days per week)
  • Returning to work and seeking a supportive employer
  • Interested in events, marketing or media environments
  • Someone who enjoys a varied role where no two days are the same

What’s on Offer

  • Flexible part-time working (3 days per week)
  • Supportive and collaborative team environment
  • Opportunity to work across international events and marketing projects
  • Exposure to senior leadership and wider business operations
  • Varied role with real responsibility and scope to contribute

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Posted: June 4th, 2026