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# IT-Administrator

- **Company:** DIS AG
- **Location:** Potsdam, Germany
- **Contract:** Permanent contract
- **Skills:** Active Directory, Hyper-V, Windows Servers, Systems Integration, Virtual Local Area Networks, Virtualization Technology, Wide Area Networks, Firewalls (Computer Science), Information Technology, Vmware
- **Published:** July 19, 2026
- **Apply:** https://www.adzuna.de/details/5803023855

## About the Role

* Abgeschlossene IT-Ausbildung (z. B. Fachinformatiker Systemintegration) oder vergleichbare Qualifikation
 * Mehrjährige Erfahrung in der IT-Administration
 * Fundierte Kenntnisse in Windows Server, Active Directory und gängigen Infrastruktur-Diensten
 * Erfahrung im Bereich Virtualisierung und Backup-Lösungen
 * Grundkenntnisse im Netzwerk (LAN/WAN, VLAN, Firewall)
 * Strukturierte, lösungsorientierte Arbeitsweise
 * Sehr gute Deutschkenntnisse

## Description

* Administration und Weiterentwicklung der gesamten IT-Infrastruktur
 * Betreuung von Windows-Server-Umgebungen sowie Active Directory
 * Sicherstellung des reibungslosen IT-Betriebs inkl. Monitoring
 * Analyse und Behebung von Störungen im 2nd- und 3rd-Level-Support
 * Durchführung von Updates, Patches und Sicherheitsmaßnahmen
 * Betreuung von Virtualisierungsumgebungen (z. B. VMware oder Hyper-V)
 * Mitarbeit in IT-Projekten und Unterstützung bei Systemmigrationen
 * Dokumentation von IT-Systemen und Prozessen


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