Job Summary: We are seeking a candidate with experience in Microsoft infrastructure, including cloud and security, for an editorial client, managing corporate Active Directory and PKI. Key Highlights: 1. Advanced administration of Active Directory in complex corporate environments. 2. Microsoft infrastructure modernization and security projects. 3. Solid experience in Windows Server environments and cloud security. - Devoteam is a leading European consultancy specializing in digital strategy, technology platforms, cybersecurity, and business transformation through technology. Technology is part of our DNA, and we believe in it as a lever capable of driving positive change, maintaining a balance that allows us to offer our client portfolio top-tier technological tools, while always preserving the proximity and professionalism of a team acting as a guide along the way. Devoteam has been committed for over 30 years to technology serving people. We have more than 11,000 employees across the group, distributed across 25 countries in Europe, the Middle East, and Africa. At Devoteam, we are looking for an infrastructure-focused profile who has worked with Microsoft, including its cloud and security components, for a major client in the publishing sector. Responsibilities / Technologies / Years of Experience / Competencies: Key Competencies * Advanced administration of Active Directory in complex corporate environments (multi-forest / multi-domain). * AD hardening and security: identity control, GPOs, access policies, auditing, contingency, and continuity. * Management and operation of corporate PKI. * Integration of AD with Microsoft Cloud, especially Intune for secure device enrollment and Azure AD / Entra ID (identity and access management). * Microsoft infrastructure modernization and security projects. * Solid experience in Windows Server environments. * Cloud security knowledge aligned with Microsoft best practices (Zero Trust, access management, certificates, authentication). Notable Experience * More than 5 years working in Microsoft security and infrastructure within critical environments. * Participation in AD and PKI contingency plans and corporate secure infrastructure projects. * Implementation of Intune for identity and device strengthening. Education and/or Certifications: Computer Engineering or Telecommunications \+ Cybersecurity training or equivalent Languages (Oral and Written Proficiency): English B2 or higher. Spanish / Catalan – Native Client’s Working Hours (Split Shift) This position is 100% on-site at the client’s offices.