The Collaboration Technical Lead is the senior technical authority for the SharePoint OnPrem & Online / Microsoft 365 platform within his/her scope of responsibility. You will ensure the coherence, scalability, and consistency of architectural and technical decisions across M365 modules and integrations. The role collaborates closely with Product Owners, Project Managers, Solution Architects, Enterprise Architects, IT engineers, developers, and external partners to design, implement, and optimize M365 solutions. The Technical Lead ensures that platform developments align with enterprise architecture standards, security policies, and business objectives while minimizing technical debt and operational risk. The person leads the design beyond their products to connect to other solutions and anticipate higher-level evolutions.