Payroll Administrator - Part Time

Our Head Office team is looking for a Part time Payroll Administrator on a 6 month Fixed term Contract, Monday to Friday - 30 hours per week. In this position, you will be responsible for coordinating and delivering accurate and timely payroll across a multi-site organisation, working closely with the Payroll Manager and outsourced payroll provider. You will collate, validate, and submit payroll data from 25 locations, maintain robust audit trails, and act as a central point of contact for payroll queries while supporting continuous improvement of payroll processes.

• Previous payroll administration experience, ideally within a multi-site or high-volume environment.
• Strong attention to detail with the ability to validate and reconcile data accurately.
• Experience coordinating data across multiple stakeholders or locations.
• Confident Excel and payroll system skills.
• Strong organisational skills with the ability to meet strict deadlines.
• Clear and professional communication skills with a collaborative approach.
• Ability to handle sensitive data confidentially and maintain accurate payroll records.
• Understanding of UK payroll processes (including starters, leavers, and variable pay).

• A competitive salary, staff laptop, free breakfast and lunches and on-site free parking
• 25 days annual leave plus statutory bank holidays
• Workplace pension and Staff referral scheme for OSG UK colleagues.
• Collaborate with fellow OSG educators across the UK and around the world.
• High-quality, technology-empowered working environments.
• Strong career advancement opportunities.

One School Global is one of the world’s largest, truly global schools, with over 8000 students, 120+ campuses and 2000 staff operating across 20 countries. Our innovative approach to education emphasises self-directed learning, where students take initiative and responsibility for their learning journey. In the UK, we have 23 campuses spanning across England, Wales, Scotland and Northern Ireland.

One School Global UK is committed to safeguarding and promoting the welfare of children and young people, and expect all staff and volunteers to share this commitment. All appointments follow safer recruitment practices, including pre-employment checks such as enhanced criminal record and barred list checks, in line with Keeping Children Safe in Education guidance and equivalent frameworks across the UK. Additional checks will include verification of identity, qualifications, employment history, right to work, references, and online screening.

One School Global UK is an equal opportunities employer, welcoming all suitably qualified candidates, and fostering a culture where safeguarding is embedded at every level. All staff receive regular safeguarding training, and our policies reflect current UK legislation and statutory guidance.