Admin Assistant

Location:

Rickmansworth (WD3) – Hertfordshire, South East, United Kingdom

Salary:

13.00 – 16.00

Type:

Permanent

Main Industry:

Search Secretarial, Office & Administration Jobs

Job ID:

132942569

Company:

Mandeville

Posted On:

30 April 2026

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
Apply Now

If you’re a highly organised Team Assistant, Administrator, Office Coordinator or PA looking for a flexible new opportunity in Rickmansworth, we’d love to hear from you.

Apply today to find out more.

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