M365 Platform Lead

Job description

Description R3 is seeking an experienced M365 Platform Lead to oversee and support a dedicated Microsoft 365 environment. This role serves as the senior subject matter expert for the Microsoft 365 platform, providing strategic direction, operational oversight, and technical leadership across cloud collaboration and productivity services. The M365 Platform Lead will translate organizational objectives into secure, scalable, and well-governed Microsoft 365 solutions while ensuring platform stability, performance, and continuous modernization. This position requires a strong blend of architecture expertise, operational ownership, and leadership capability within a structured enterprise environment. Responsibilities: - Serve as the technical lead and subject matter expert for the Microsoft 365 platform - Support and optimize M365 cloud services including Exchange Online, SharePoint Online, OneDrive for Business, and the Power Platform - Translate business goals and operational drivers into secure, scalable, and well-architected M365 solutions - Provide architectural guidance and best practices for M365 design, configuration, governance, and lifecycle management - Maintain the operation...