Infrastructure Engineer

Infrastructure Engineer – Watford – New (REF5)

A market-leading organisation is recruiting an Infrastructure Engineer to join their central delivery team working across M365, Azure, and on-prem infrastructure. This new hands-on role will own infrastructure and migrations end-to-end, implement group-wide standards, and help transform a highly fragmented environment into a consistent, secure, and governable platform.

Duties & responsibilities

• Lead end-to-end M365 tenant migrations (discovery, data migration, target configuration, validation and cutover).
• Review and rationalise Azure estates against Well-Architected principles.
• Maintain and support on-prem infrastructure and hybrid integration points.
• Produce detailed diagrams, build guides, as-built records and runbooks.
• Drive standardisation and guardrails across subsidiaries (identity, security baselines, condition...