Senior System Administrator

** Freelance opportunity **

Start Date: ASAP

Length of contract: 6 months

Schedule: 40 hour per week

Location: Madrid, onsite in Madrid 2/3 days per week

Title: Senior System Administrator

Role Overview

Our client is seeking an experienced Senior System Administrator to lead the implementation, optimisation, and ongoing management of Microsoft 365 technologies across the organisation. This role is critical in supporting a growing infrastructure function, driving modern endpoint management (Intune, Autopilot, Defender), and ensuring a secure, compliant environment as our client rolls out a new Information Security Management System (ISMS) .

Due to an expanding workload and a significant pipeline of infrastructure and security initi...