IT Support Specialist and System Administrator | IT Support und Systemadministrator (m/w/d)

Job Summary

This role offers a dynamic opportunity to manage and maintain IT infrastructure for a diverse portfolio of private and business clients. On a day-to-day basis, you will be responsible for the administration of Windows servers, client systems, and firewalls, ensuring high availability and security. You will handle the deployment of new hardware, manage technical migrations—specifically moving local Exchange environments to Microsoft 365—and serve as the primary point of contact for users and decision-makers. Whether working remotely or on-site, you will troubleshoot issues and implement sustainable technical solutions. The position is ideal for a proactive professional with a strong background in Microsoft ecosystems who enjoys a mix of technical administration and direct customer interaction. What makes this role unique is the combination of a stable, 25-year company history with modern benefits like a permanent contract, 30 days of vacation, and a flat hierarchy that encourages open communication.