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Microsoft 365 Migration Technical Lead (SC Cleared) | £530pd Inside IR35

Boost TalentUnited Kingdom🇬🇧United KingdomPosted 3 Aug 2026

Quick Overview

Work Type
Hybrid
Schedule
Temporary/Casual
Level
Mid Senior

Job Description

Migration Technical Lead (SC Cleared)

£530 per day | Inside IR35 | Hybrid (London, Leeds & Manchester)

A leading public sector organisation is seeking an experienced Migration Technical Lead to support a large-scale Microsoft 365 transformation programme.

This is a hands-on leadership role responsible for defining migration strategy, overseeing technical delivery, managing cutover activities, and ensuring successful migration outcomes across a complex enterprise environment.

Key Skills & Experience

  • Extensive Microsoft 365 and Exchange Online expertise
  • Strong knowledge of Entra ID, OneDrive, Teams and SharePoint Online
  • Experience with Security Groups, RBAC and Conditional Access Policies
  • Proven track record delivering large-scale M365 migration programmes
  • Mailbox, archive and OneDrive migration experience
  • Identity management, user provisioning and access replication
  • Experience leading technical teams and managing key stakeholders
  • Strong governance, risk management and documentation skills
  • Active SC Clearance

Desirable

  • BitTitan MigrationWiz or similar migration tools
  • PowerShell automation and Scripting
  • Public sector or healthcare transformation experience
  • Teams Phone and Power Platform knowledge
  • Understanding of complex M365 permission models and assurance processes

Contract Details

  • Rate: £530 per day (Inside IR35)
  • Start: Mid-August
  • Clearance: Active SC Clearance required
  • Location: Hybrid working with travel to London, Leeds & Manchester (approximately fortnightly)

This is an excellent opportunity to join a high-profile digital transformation programme, playing a key role in the delivery of a business-critical Microsoft 365 migration.

To apply, please send your CV for immediate consideration.

Skills

PowerShell
Risk Management

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