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About the role
Area(s) of responsibility Job Title: Senior Microsoft 365 Migration Engineer
Experience: 8–10 Years
Job Summary
We are seeking an experienced Microsoft 365 Migration Engineer with strong expertise in Tenant-to-Tenant (T2T) migrations, Exchange Hybrid deployments, and end-to-end migration of all M365 workloads. The ideal candidate will have hands-on experience with migration tools such as Quest On Demand Migration / Migration Manager and BitTitan MigrationWiz, and a deep understanding of enterprise identity, messaging, and collaboration platforms.
Key Responsibilities
Lead and execute Microsoft 365 Tenant-to-Tenant migrations across multiple workloads
Plan and implement Exchange Hybrid (On-Premises + Exchange Online) environments
Migrate workloads including:
Exchange Online (Mailboxes, Public Folders, Archives)
OneDrive for Business
SharePoint Online (Sites, Document Libraries)
Microsoft Teams (Chats, Channels, Permissions)
Power Platform (PowerApps, Power Automate, Power BI) – Optional
Perform assessment, discovery, and migration planning activities
Design and implement identity solutions (Azure AD / Entra ID, Azure AD Connect, SSO)
Execute migrations using:
Quest (On Demand Migration / Migration Manager)
BitTitan MigrationWiz
Manage mail flow, coexistence, and cutover strategies
Handle user/device identity mapping, permissions, and access controls
Perform post-migration validation, troubleshooting, and hypercare support
Ensure security, compliance, and governance during migration
Prepare technical documentation, runbooks, and reports
Coordinate with stakeholders, vendors, and business teams
Required Skills & Expertise:
Strong experience in M365 Tenant-to-Tenant migrations
Hands-on expertise in Exchange Hybrid configuration and troubleshooting
Deep knowledge of:
Exchange Online & Exchange Server
SharePoint Online & OneDrive
Microsoft Teams
Power Platform (PowerApps, Power Automate, Power BI) Optional
Experience with migration tools:
Quest On Demand Migration / Migration Manager
BitTitan MigrationWiz
Good understanding of:
Azure AD / Entra ID, Azure AD Connect
Identity lifecycle and access management
DNS, mail routing, SPF/DKIM/DMARC
Strong troubleshooting and scripting skills (PowerShell preferred)
Preferred Qualifications
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Microsoft certifications (e.g., M365, Azure, Messaging)
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Experience in large-scale enterprise migrations (1000+ users)
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Knowledge of compliance and security standards
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Experience in multi-tenant or multi-geo environments
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Soft Skills
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Strong communication and stakeholder management
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Ability to work in fast-paced migration projects
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Problem-solving and analytical thinking
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Documentation and presentation skills
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Nice to Have
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Experience with Intune / Endpoint Manager
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Knowledge of Active Directory migrations (Quest, ADMT)
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Automation using PowerShell
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