HR & Administration Assistant

Millenium Site Services UK Ltd is a specialist rail sector contractor, working across Paint, GRP, Glass, and Engineering division based at our head office & across customer sites around the country.

This is a varied role combining HR administration, PA/EA support to the CEO and Heads of Department and general marketing duties at our Derby Head Office.

You'll support HR, administration, and site operations across the workforce, acting as a key point of contact for staff and management, and helping keep our sites running smoothly.

* Monitor staff absence and maintain accurate records

* Support and sit in on disciplinary meetings, taking notes and ensuring correct process is followed

* Provide PA/EA support to the CEO and Head of Engineering (diary management, correspondence, meeting coordination)

* Organise and coordinate staff across sites (rotas, scheduling, resourcing support)

* Manage staff holiday requests and records

* Support basic payroll administration

* Assist with basic marketing activity

* Manage and update company social media accounts

* General HR administration duties as required

What we're looking for

* Previous experience in an HR administration or PA/EA role (preferred)

* Strong organisational and time-management skills

* Confident communicator, comfortable liaising with staff at all levels

* Discretion and professionalism when handling sensitive matters

* Basic marketing experience

* Proficient in Microsoft Office (Word, Excel, Outlook)

* Full UK driving licence (if travel to other sites required)