As an IT M365 Expert, you are responsible for the design, development, and reliable operation of our cloud-based Modern Workplace environment built on Microsoft 365.You ensure that employees have secure, efficient, and high-performing digital workplace solutions.You collaborate closely with IT Security and Networking team.What your work will consist of?- Core Microsoft 365 Platform Ownership- Operate, maintain, and optimize all core M365 workloads, with specialized mastery in Microsoft Teams, SharePoint Online, OneDrive for Business, Exchange Online, and Entra ID.- Ensure continuous availability, performance, scalability, and reliability of the entire M365 ecosystem, including collaboration workloads and content services.- Oversee tenant‑wide configuration, service health monitoring, adoption governance, and lifecycle management.Microsoft Teams Expertise- Team lifecycle, templates, naming conventions, expiration & archival- Channel governance, granular permission models, and private/shared channels- Teams meeting policies, voice configurations, Teams Rooms,



and compliance recording- Teams App governance: policies, app permission setups, third‑party integrations- Ensure seamless collaboration by configuring Teams SharePoint integrations, inheritance models, and permissions alignment. (Aligned with your organization’s use of Teams as primary data workspace)- Provide expert guidance in Teams-driven document management, versioning, secure sharing, and data classification.SharePoint Online Expertise- Architect, implement, and manage SharePoint Online site collections, hubs, information architectures, metadata structures, libraries, lists, and DLP-enforced collaboration policies.- Oversee permission governance using Azure/Entra groups, role-based access, and scalable permission models. (Supports the defined model of RW/RO Azure Security Groups for SharePoint inheritance)- Support organizational initiatives such as intranet evolution, content migration, data restructuring,

📌 ItExpert (Madrid)
🏢 General Dynamics European Land Systems
📍 Madrid