Senior M365 Consultant

Xpertis Talent; Greater London; On-site; GBP 90,000 - 130,000; Full time

Job summary

Xpertis Talent is seeking a Senior Technical Lead to drive Microsoft 365 Modern Workplace transformations for enterprise clients in Greater London. You will design, implement and deliver end-to-end M365 solutions across SharePoint Online, Teams, OneDrive and Defender, mentor junior consultants and guide customers through strategic decisions and hands-on delivery.

You'll engage with stakeholders at IT leadership and C-suite levels, run workshops, shape statements of work, and ensure projects are

Qualifications

• Microsoft certifications related to Microsoft 365, Security, Identity, or Endpoint Management.

Responsibilities

• Lead the design, implementation, and delivery of Microsoft 365 solutions for customers.
• Act as the technical authority across Microsoft 365 ecosystems and related technologies.
• Engage with customers to understand objectives and provide strategic guidance.
• Conduct workshops, discovery sessions, assessments and demonstrations.
• Manage projects from discovery through handover.
• Ensure on-time delivery within scope and high standards.
• Support pre-sales activities including scoping, estimation and SOW creation.
• Stay current with Microsoft 365 roadmap, Copilot and AI-driven workplace trends.
• Mentor and coach junior consultants, serving as escalation point.

Skills

Stakeholder management

Consultancy & advisory

Leadership of workstreams

Mentoring & coaching

Pre-sales collaboration

Tools

SharePoint Online

Microsoft Teams

OneDrive for Business

Exchange Online

Intune (MDM/MAM)

Entra ID

PowerShell scripting

Microsoft Graph Automation

Job description

This is a customer-facing consultancy role where you will lead organisations through digital transformation, helping them maximise the value of Microsoft 365 technologies.

As a technical lead, you will be responsible for designing and delivering modern workplace solutions across the Microsoft ecosystem, including Microsoft 365, Entra ID, Intune, Teams, SharePoint, OneDrive, and Copilot.

Key Responsibilities

• Lead the design, implementation, and delivery of Microsoft 365 solutions for a variety of customers.
• Act as the technical authority across Microsoft 365, Entra ID, Intune, Teams, SharePoint, OneDrive, and related technologies.
• Engage with customers to understand business objectives and provide strategic guidance on Microsoft Modern Workplace solutions.
• Conduct workshops, discovery sessions, assessments, and demonstrations to showcase Microsoft technologies and define future-state solutions.
• Manage projects throughout the full lifecycle, from discovery and design through deployment, testing, and handover.
• Ensure projects are delivered to a high standard, on time, and within scope.
• Support pre-sales activities including technical scoping, effort estimation, and statement of work creation.
• Stay current with Microsoft's latest technologies and roadmap, particularly around Copilot and AI-driven workplace solutions.
• Mentor and coach junior consultants while acting as a senior technical escalation point.

Technical Skills & Experience

Microsoft 365 & Modern Workplace

• Extensive experience designing, implementing, and supporting Microsoft 365 solutions for external customers.
• Strong background delivering end-to-end M365 transformation projects.
• Deep understanding of:
• SharePoint Online
• Microsoft Teams
• OneDrive for Business
• Exchange Online

Identity & Security

• Hybrid Identity (Entra Connect / Cloud Sync)
• Conditional Access
• Passwordless Authentication
• Privileged Identity Management (PIM)
• Identity Governance
• Compliance Policies
• Configuration Profiles
• Application Deployment

Experience designing and deploying:

• Intune MDM and MAM solutions
• BYOD and Corporate-Owned Device strategies
• App Protection Policies
• App Configuration Policies

Additional Expertise

• Apple Business Manager (ADE, Apps & Books/VPP)
• Android Enterprise (Work Profile, Fully Managed, Dedicated/Kiosk)
• PowerShell scripting and Microsoft Graph Automation
• Technical documentation including:
• High-Level Designs (HLDs)
• Low-Level Designs (LLDs)
• As-Built Documentation
• Runbooks
• Handover Packs

What We're Looking For

• Microsoft certifications related to Microsoft 365, Security, Identity, or Endpoint Management.
• Proven experience working with multiple customers and managing competing priorities.
• Strong stakeholder management skills, with the ability to engage confidently with end-users, technical teams, IT leadership, and C-level stakeholders.
• Experience leading technical workstreams and project delivery teams.
• Excellent communication, presentation, and consultancy skills.
• Passion for mentoring and knowledge sharing.