M365 Administrator

Job description

Overview We are seeking a highly skilled Microsoft 365 Administrator with hands‑on experience supporting mergers and acquisitions (M&A) . This role is responsible for the administration, security, and optimization of the Microsoft 365 platform, with a strong emphasis on tenant‑to‑tenant integrations, identity consolidation, data migrations, and post‑merger operational stabilization . The ideal candidate has operated in complex, enterprise environments , understands the technical and organizational realities of M&A , and can partner closely with Infrastructure, Security, Legal, HR, and business stakeholders to deliver seamless integrations. Responsibilities: Microsoft 365 Platform Administration: - Administer and support Microsoft 365 services including Entra ID (Azure AD), Exchange Online, SharePoint Online, OneDrive, Teams, Power Platform, and M365 security/compliance features - Manage tenant configuration, licensing, identity lifecycle, access controls, and service health monitoring - Implement and maintain security best practices , including Conditional Access, MFA, role‑based access control, and privileged identity management - Support automation and administration using PowerS...