IT Specialist for Central Infrastructure (IT Systems Administrator) | IT-Mitarbeiter (w/m/d) für das Fachressort Zentrale Infrastruktur (Fachinformatiker (w/m/d))

Job Summary

This role involves building, operating, and maintaining critical IT infrastructure components for a large healthcare holding company in Lüneburg, Germany. The successful candidate will be responsible for managing the mail gateway, supporting the Exchange environment, and establishing a digital IT license management system. Key duties also include certificate server administration, participation in patch and update management, and contributing to project-related tasks. The position requires a strong technical background in central infrastructure technologies, including Microsoft Active Directory, Server Operating Systems, and Linux. It offers an opportunity to work with modern data center technologies, engage in continuous professional development, and contribute to a vital healthcare IT organization.