Microsoft 365 Consultant | Tenant-to-Tenant Migration

Expertech; Melbourne; Hybrid; AUD 90,000 - 130,000; Full time

Job summary

Expertech in Melbourne is seeking an experienced Microsoft 365 Subject Matter Expert to lead an enterprise-scale tenant-to-tenant migration across identity, email, Teams, SharePoint and OneDrive. This is a hands-on, client-facing role focused on planning and executing the migration while minimising disruption to business operations.

The ideal candidate will have proven experience delivering large-scale M365 migrations, a strong consulting background and the ability to engage with clients from

Qualifications

• Experience planning and executing enterprise-scale M365 migrations.
• Strong consulting background with client/stakeholder engagement.
• Hands-on across M365 including Exchange Online, Teams, SharePoint Online and OneDrive.
• Understanding identity integration and workload migration between tenants.
• Ability to plan migration, sequence workloads and coordinate cutover.
• Excellent communication with technical and business stakeholders.

Responsibilities

• Plan and execute enterprise-scale M365 tenant-to-tenant migrations.
• Engage with clients and stakeholders to shape migration approach.
• Coordinate dependencies and cutover activities across workloads.
• Provide hands-on delivery and troubleshooting during migration.
• Collaborate with global clients and teams in a consulting capacity.

Skills

Microsoft 365

Tenant migrations

Consulting

Client-facing

Exchange Online

Teams

SharePoint Online

OneDrive

Identity integration

Migration planning

Risk management

Tools

Microsoft Entra ID

Exchange Online Admin

Job description

Lead Microsoft 365 tenant-to-tenant migration in Enterprise environment.

26th October, 2026

Expertech is currently looking for an experienced Microsoft 365 Subject Matter Expert (SME) to support the integration of an acquired business into the parent organisation's Microsoft 365 environment.

This is a hands-on, client-facing role focused on planning and executing an enterprise-scale tenant-to-tenant migration across identity, email, Microsoft Teams, SharePoint and OneDrive. You will help shape the migration approach, manage technical dependencies and support a controlled transition while minimising disruption to business operations.

The successful candidate will bring proven experience delivering large-scale M365 tenant migrations, a strong consulting background and the ability to engage confidently with clients from day one.

This is a 6-12 month fixed-term contract , based in Melbourne, with an ASAP start. The role offers a hybrid working arrangement, with some time in the Melbourne office required to support migration planning, collaboration and key integration activities.

Essential Skills and Experience

• Demonstrated experience planning and executing enterprise-scale Microsoft 365 tenant-to-tenant migrations.
• Strong consulting background and experience working directly with clients and stakeholders.
• Hands-on expertise across Microsoft 365, including Exchange Online, Teams, SharePoint Online and OneDrive.
• Understanding of identity integration and the dependencies involved in migrating users and workloads between tenants.
• Experience developing migration plans, sequencing workloads and coordinating technical cutover activities.
• Ability to identify migration risks, troubleshoot technical issues and support effective resolution.
• Strong understanding of business continuity requirements during enterprise migrations.
• Excellent communication skills and the ability to work with technical teams, business stakeholders and programme leadership.

Desirable Skills and Experience

• Experience delivering M365 migrations as part of a merger, acquisition or corporate divestment.
• Experience in the energy, utilities or critical infrastructure sectors.
• Exposure to environments where IT and operational technology (OT) operate side by side.
• Familiarity with enterprise identity and access management, including Microsoft Entra ID.
• Experience coordinating migration activities across geographically dispersed business environments.

Why Apply

• Deliver a critical workplace technology workstream within a major acquisition integration.
• Take a hands-on role across the Microsoft 365 migration lifecycle, from planning through to cutover.
• Work directly with client stakeholders in a global energy organisation.
• Apply your enterprise migration expertise to a complex, business-critical environment.
• Secure a 6-12 month contract with an ASAP start.

If you have successfully delivered enterprise-scale M365 tenant-to-tenant migrations and enjoy solving complex integration challenges in a client-facing consulting environment, we would like to hear from you.