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# IT-Systemadministrator Infrastruktur & Support

- **Company:** Amadeus FiRe AG
- **Location:** Braunlage, Germany (Remote available)
- **Salary:** €40,000.0 - €50,000.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Access, Microsoft Word, Microsoft Excel, Microsoft Windows, Wireless LAN, Active Directory, Databases, VMware ESX Servers, Microsoft Exchange Server, Networking Hardware, Virtual Private Networks (VPN), Microsoft Office, Microsoft SQL Server, Routing, Network Administration, Microsoft PowerPoint, SAP (Applications), Virtual Machines, VMware VSphere, Firewalls (Computer Science), Information Technology, Vcenter, Vmware
- **Published:** September 25, 2026
- **Apply:** https://www.adzuna.de/details/5896160814

## About the Role

* Abgeschlossene Ausbildung im IT-Bereich
 * Erfahrung in der Administration von Active Directory
 * Kenntnisse in der Betreuung virtueller Serverumgebungen mit VMware ESXi sowie vSphere oder vCenter
 * Erfahrung in der Administration von Microsoft Exchange
 * Grundkenntnisse im Betrieb und in der Verwaltung von Microsoft-SQL- und SAP-Datenbanken
 * Gute Kenntnisse im MS Office-Paket, insbesondere Word, Excel, PowerPoint und Access
 * Erfahrung in der Netzwerkadministration mit Schwerpunkten auf Firewall, VPN, Routing und WLAN
 * Sehr gute Deutschkenntnisse (mind. B2 Niveau)

## Description

* Betreuung und Weiterentwicklung einer Windows-Umgebung
 * Administration der Active-Directory-Domäne
 * Verwaltung von VMware-Servern und virtuellen Maschinen
 * Administration und Betreuung der Exchange-Umgebung
 * Betreuung von Netzwerkkomponenten, VPN-Verbindungen, Firewalls und WLAN-Infrastrukturen
 * Verantwortung für Server-, PC- und Netzwerkhardware
 * Unterstützung im First-, Second- und Third-Level-Support
 * Betreuung der Mitarbeiter bei Fragestellungen rund um Microsoft Office
 * Abstimmung mit Herstellern und Systemhäusern
 * Betreuung von Telefonanlagen und der Druckerinfrastruktur


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