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# IT-Systemadministrator - Support & Infrastruktur

- **Company:** Pfeiffer Gruppe
- **Location:** Rosenheim, Germany
- **Salary:** €46,500.0 - €65,000.0
- **Contract:** Permanent contract
- **Skills:** Proxmox, Microsoft Windows, Active Directory, Backup Devices, Cyber Security, Dynamic Host Configuration Protocol, Domain Name System (DNS), Linux Servers, Windows Servers, Virtualization Technology, Information Technology, Veeam
- **Published:** August 22, 2026
- **Apply:** https://www.xing.com/jobs/rosenheim-it-systemadministrator-support-infrastruktur-157159207

## About the Role

* Sehr gute Kenntnisse in der Administration von Windows Server-Umgebungen
 * Gute Kenntnisse in Linux-Server-Umgebungen
 * Active Directory, DHCP und DNS
 * Microsoft 365 Administration
 * Kenntnisse in Virtualisierung (z. B. Proxmox)
 * Kenntnisse im Bereich Backup-Lösungen (idealerweise Veeam)
 * Grundverständnis für IT-Security
 * Proaktive, selbständige und lösungsorientierte Arbeitsweise

## Description

* Full-timeEmployment type: Full-time
 * €46,500 - €65,000 (XING estimate)
 * On-site, * Bearbeitung von IT-Anfragen im 1st -2nd Level Support
 * Administration der Server- und IT-Infrastruktur
 * Betreuung von Windows- und Linux-Servern sowie Active Directory
 * Verwaltung von Microsoft 365, Virtualisierung und Backup-Systemen
 * Wartung, Optimierung und Absicherung der IT-Systeme
 * Unterstützung bei der Betreuung und Weiterentwicklung der IT-Infrastruktur


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