Senior Microsoft 365 Administrator

Pharmaron • Hoddesdon, England, United Kingdom • Posted June 12, 2026

Location Hoddesdon, England
Job Type Permanent Contract
Category Computer Occupations
Posted June 12, 2026

Position: Senior Microsoft 365 Administrator

Location: Hoddesdon (Onsite 5 days per week)

Pharmaron is a global CRO helping pharma and biotech companies bring new therapies to life. With over 25,000 employees worldwide across 23 locations in the US, UK and China, we support drug discovery through to manufacturing with fully integrated, high-quality services.

We are looking for a hands-on Senior Microsoft 365 Platform Engineer who can provide senior 3rd line support across Microsoft 365, Entra ID, Intune, endpoint management, Exchange Online, Teams, SharePoint, OneDrive, and device build processes. The successful candidate will be onsite 5 days per week and will play a key role in supporting a lean IT team with escalated incidents, service requests, endpoint issues, Microsoft 365 administration, documentation, audit evidence, and operational improvements.

This role would suit someone who enjoys being technically hands-on, takes ownership o...

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