Office Administrator

Wade Macdonald; Winnersh; On-site; GBP 25,000 - 35,000; Full time

Benefits offered by this job

Private BUPA healthcare

Pension plan

Sociable office culture

Snacks and soft drinks

Job summary

A recruitment agency in Winnersh is seeking an Office Administrator to manage office tasks and support the HR function. The ideal candidate will be organized, proactive, and skilled in handling sensitive information. Offering a friendly environment with benefits including private healthcare and social events, this role is full-time. Experience in a similar role is essential, alongside strong spreadsheet and communication skills.

Qualifications

• Experience in a similar office-based role.
• Capability of handling confidential data.
• Ability to communicate effectively across all levels.

Responsibilities

• Coordinate office maintenance and manage supplies.
• Support HR and Finance with invoice management.
• Update employee travel spreadsheets and monitor bookings.
• Liaise with IT team to troubleshoot issues.
• Assist with payroll data.
• Support internal communications and arrange events.
• Ensure a welcoming office space.

Skills

Organizational skills

Proactive attitude

Attention to detail

Spreadsheet proficiency

Communication skills

Job description

Overview

Interim HR Appointments Expert | Specialist in Recruiting Executive & Personal Assistants for Senior Leadership

About the Client

Our client is a global organisation within the Technology sector, employing over 800 people across multiple regions. The UK office is based in Winnersh Triangle and supports business operations across Europe and Asia. They nurture a culture of continuous improvement, where learning is a lifelong journey and challenges are opportunities for growth.

About the Job

This is a varied, hands-on role where no two days are the same. You’ll be at the heart of the office, ensuring everything runs smoothly—from welcoming visitors to liaising with global teams. This role sits within the HR function and provides support across facilities, finance, IT, and general office operations.

Duties will include:

• Coordinating office maintenance and managing supplies such as stationery and IT accessories
• Supporting HR and Finance with invoice management, employee records, and benefits admin
• Updating employee travel spreadsheets and monitoring bookings
• Working with the IT team in India to troubleshoot issues, arrange equipment, and assist with onboarding tech setup
• Coordinating facilities, including liaising with building management and arranging repairs
• Assisting with UK payroll data (e.g. BUPA, pension contributions)
• Supporting internal communications and helping to arrange events and socials
• Participating in weekly office traditions and communal lunches if you wish
• Ensuring the office remains a friendly and welcoming space for everyone

About the Successful Applicant

You’ll be organised, proactive and capable of taking ownership of a broad range of admin tasks. With experience in a similar office-based role, you’ll be confident working with spreadsheets, handling confidential data, and communicating across all levels. A friendly, down-to-earth manner and strong attention to detail are key.

What You Will Receive in Return

Benefits include a private BUPA healthcare plan with family discounts, pension, and a sociable office culture with regular events. The environment is friendly, supportive, and full of opportunity, with snacks and soft drinks available throughout the day.

How to Proceed

If this opportunity sparks your interest, please contact Lucy-Emma at Wade Macdonald. You can reach her at 07825 502491 or submit your CV through the designated portal. Your next career move awaits!

Seniority level

• Associate

Employment type

• Full-time

Job function

• Administrative
• Industries: Technology, Information and Media

Referrals increase your chances of interviewing at Wade Macdonald by 2x.

Get notified about new Office Administrator jobs in Winnersh, England, United Kingdom.

Locations: Reading, Egham, Guildford, Chertsey, Windsor, etc. prior postings include Reading (2 weeks ago), Reading (1 week ago), Egham (1 month ago), Neurodiversity Receptionist/Administrator in Reading (16 minutes ago), West Drayton (6 days ago), Windsor (1 week ago), Chertsey (1 week ago), Reading (5 days ago), Reading (3 hours ago).

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.