<p><strong>Role Overview:</strong><br>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&amp;A integration activities, ensuring acquired entities are seamlessly onboarded to the Microsoft cloud ecosystem with minimal business disruption.</p><h3>Key Responsibilities:</h3><ul><li><h3>O365 Migration:</h3><ul><li><p>Plan, execute, and oversee end-to-end O365 migrations (Exchange Online, SharePoint Online, OneDrive, Teams) for enterprise-scale projects.</p></li><li><p>Drive tenant-to-tenant migration strategies, including data integrity validation, cutover planning, and user adoption.</p></li><li><p>Manage Active Directory (on-prem and Azure AD) integration, including user/group synchronization, domain consolidation, and hybrid identity setup.</p></li><li><p>Implement security and compliance controls (MFA, Conditional Access, DLP, retention policies) across O365 workloads.</p></li><li><p>Coordinate with technical teams to troubleshoot migration issues and optimize performance using tools like PowerShell, Quest, BitTitan, or native Microsoft APIs.</p></li><li><p>Support post-merger IT integration efforts, including Day 1 readiness for acquired users (email, collaboration tools, identity access).</p></li><li><p>Collaborate with cross-functional teams to align migration timelines with M&amp;A closing dates and business priorities.</p></li><li><p>Assist in due diligence, dependency mapping, and risk assessment related to O365 and identity systems during M&amp;A events.</p></li></ul></li></ul><p>All your information will be kept confidential according to EEO guidelines.</p><p>Originally posted on <a href="https://himalayas.app">Himalayas</a></p>