Technical Program Manager — M365 to Google Workspace Migration essential
* Duration: 12–18 Month Contract
* Hybrid: London
Company & role for Technical Program Manager — M365 to Google Workspace Migration:
Our client is one of the UK's most established and widely recognised media publishing groups, with a portfolio of major national brands reaching tens of millions of readers across print, digital and social.
Their technology division is now embarking on a flagship, business-critical transformation programme - and they need an experienced Technical Program Manager to own it from end to end.
This is a high-visibility, high-accountability contract. You'll be leading a large-scale enterprise migration from Microsoft 365 to Google Workspace across a complex, multi-brand environment - working directly with the CTO and Delivery Director, managing third-party vendors and driving a programme that touches every corner of the business. If you've done this before at scale and want a meaty 12–18 month engagement, this is the one.
What you'll be delivering as Technical Program Manager:
* Own and lead the full lifecycle of the M365 → Google Workspace migration - strategy, roadmap, phased rollout, cutover and hypercare.
* Manage multiple concurrent workstreams including email, calendar and contacts migration, file migration (SharePoint/OneDrive → Google Drive), identity and access integration, endpoint readiness and security and compliance alignment.
* Coordinate third-party vendors and migration partners, holding them to delivery standards and managing dependencies across the programme.
* Drive cutover planning, testing and hypercare - ensuring minimal disruption to business operations across a multi-brand, enterprise environment.
* Deliver executive-level reporting and governance to CTO and senior stakeholders, translating technical progress into clear, decision‑ready insight.
* Support change management and user adoption activities across marketing, advertising, editorial and IT teams.
What you'll bring as Technical Program Manager:
* Proven, hands‑on experience delivering large‑scale M365 → Google Workspace migrations in an enterprise environment - this is non‑negotiable. You need to have done this before.
* Strong understanding of email, file and collaboration migration tools, coexistence strategies and cutover planning at scale.
* Experience managing complex, multi-workstream programmes across matrix organisations - confident at both delivery and architectural levels.
* Solid knowledge of identity management, security, compliance and governance requirements within enterprise migration programmes.
* Strong vendor management experience - able to hold third‑party partners accountable without losing the relationship.
* A clear outcomes focus - you don't stop at blockers, you define the way through them. Self‑starting, organised and confident engaging at C‑suite level.
The contract details:
* Duration: 12–18 months - a substantial, stable engagement with genuine programme depth.
* Location: London - Hybrid.
* Working directly with the Delivery Director and CTO - high visibility from day one.
* If you've led an M365 to Google Workspace migration at enterprise scale and you're looking for a well-scoped, outside IR35 contract with genuine substance, we'd love to hear from you.
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