Teams at Stack Infrastructure

Administer and govern SharePoint Online and Microsoft Teams across a multinational organisation. Manage site provisioning, permissions, lifecycle, security, compliance, retention and migrations. Partner with Cyber Security and Infrastructure, support audits, implement governance, and optimise workflows using Power Platform to improve adoption and platform reliability.

Senior mechanical technical authority for EMEA data centre platform. Own cooling strategy, plant standards, thermal performance and energy efficiency. Define modular mechanical building blocks, review consultant designs, govern deviations, support regional teams through design-to-commissioning, and drive roadmap for liquid cooling and sustainability.

Hands-on OT Systems Engineer responsible for deploying, configuring, and maintaining OT and virtualized infrastructure (BMS, EPMS, SCADA) in hyperscale data centres. Support Windows/Linux/VMware platforms, troubleshoot incidents, apply security and resilience best practices, perform patching/backups, and collaborate with engineering, operations, and vendors. Site-based role near Milan with occasional out-of-hours support.