O365 Migration Project Manager

SpikeIT Global Solutions, Inc. • Boise, ID

3d

About The Position

We are seeking an experienced Project Manager to lead large-scale Office 365 migration initiatives, with a focus on tenant-to-tenant consolidation, mailbox migration, SharePoint/OneDrive/Teams transitions, and identity management. In addition, the role involves supporting M&A integration activities, ensuring acquired entities are seamlessly onboarded to the Microsoft cloud ecosystem with minimal business disruption.

Requirements

• Experience leading large-scale Office 365 migration initiatives.
• Experience with tenant-to-tenant consolidation.
• Experience with mailbox migration.
• Experience with SharePoint/OneDrive/Teams transitions.
• Experience with identity management.
• Experience supporting M&A integration activities.
• Experience with Active Directory (on-prem and Azure AD) integration.
• Experience with user/group synchronization, domain consolidation, and hybrid identity setup.
• Experience implementing security and compliance controls (MFA, Conditional Access, DLP, retention policies) across O365 workloads.
• Experience troubleshooting migration issues and optimizing performance using tools like PowerShell, Quest, BitTitan, or native Microsoft APIs.
• Experience with Day 1 readiness for acquired users (email, collaboration tools, identity access).
• Experience collaborating with cross-functional teams.
• Experience assisting in due diligence, dependency mapping, and risk assessment related to O365 and identity systems during M&A events.

Responsibilities

• Plan, execute, and oversee end-to-end O365 migrations (Exchange Online, SharePoint Online, OneDrive, Teams) for enterprise-scale projects.
• Drive tenant-to-tenant migration strategies, including data integrity validation, cutover planning, and user adoption.
• Manage Active Directory (on-prem and Azure AD) integration, including user/group synchronization, domain consolidation, and hybrid identity setup.
• Implement security and compliance controls (MFA, Conditional Access, DLP, retention policies) across O365 workloads.
• Coordinate with technical teams to troubleshoot migration issues and optimize performance using tools like PowerShell, Quest, BitTitan, or native Microsoft APIs.
• Support post-merger IT integration efforts, including Day 1 readiness for acquired users (email, collaboration tools, identity access).
• Collaborate with cross-functional teams to align migration timelines with M&A closing dates and business priorities.
• Assist in due diligence, dependency mapping, and risk assessment related to O365 and identity systems during M&A events.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed