OCM Practitioner – Microsoft 365 Migration / Merger

Senior OCM Consultant – Microsoft 365 Migration

Contract, Inside IR35 – Rate 435 a day | Remote | 15-Week Initial Engagement

We are seeking an experienced Senior OCM Consultant to support a large-scale Microsoft 365 transformation programme. Working as part of a multi-vendor delivery team, you will take ownership of change management deliverables from planning through to execution, ensuring business users are prepared, engaged and ready for technology change.

Key Responsibilities

• Conduct user segmentation and stakeholder analysis across multiple business groups and locations.
• Complete detailed change impact assessments and translate technical changes into business impacts.
• Develop communications, FAQs, training materials, guides and readiness assets.
• Support ambassador networks, business engagement sessions and feedback activities.
• Drive adoption and readiness activities for pilot and migration waves.
• Manage deliverables, risks, dependencies and progress reporting with minimal supervision.
• Work closely with technical SMEs to ensure change content is accurate and relevant.

Required Experience

• Proven experience delivering organisational change management activities on complex technology or digital workplace programmes.
• Strong hands-on expertise in change impact assessments, communications, training and business readiness.
• Experience supporting Microsoft 365, workplace, collaboration or migration initiatives.
• Ability to convert technical concepts into clear, practical guidance for end users.
• Excellent stakeholder engagement, facilitation, PowerPoint, Excel and documentation skills.
• Self-sufficient delivery style with the ability to work independently in fast-paced environments.

Desirable

• Experience supporting global transformation or migration programmes.
• Exposure to merger, integration or large-scale organisational change initiatives.
• Experience working with operational, field-based or geographically dispersed workforces.
• Previous experience within complex multi-vendor delivery environments.

Contract Details

• Initial 15-week engagement (full-time)
• Remote working across the UK
• Potential extension beyond the initial term