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# Network Administrator

- **Company:** DIS AG
- **Location:** Konstanz, Germany (Remote available)
- **Salary:** €48,500.0 - €59,500.0
- **Contract:** Permanent contract
- **Skills:** Wireless LAN, Dynamic Host Configuration Protocol, Domain Name System (DNS), Virtual Private Networks (VPN), Local Area Networks, Network Protocols, TCP/IP, Virtual Local Area Networks, Wide Area Networks, Computer Network Operations, Firewalls (Computer Science), Fortinet, Cisco
- **Published:** May 31, 2026
- **Apply:** https://www.xing.com/jobs/konstanz-network-administrator-154684689

## About the Role

* Abgeschlossene IT-Ausbildung oder vergleichbare Qualifikation
 * Erfahrung im Netzwerkbetrieb und in der Administration
 * Kenntnisse in gängigen Netzwerkprotokollen (TCP/IP, DNS, DHCP, VLAN, VPN)
 * Erfahrung mit Netzwerkhardware (z. B. Cisco, Fortinet, HPE) von Vorteil
 * Verhandlungssichere (mindestens B2-C1) Deutsch- und gute Englischkenntnisse

## Description

* Planung, Betrieb und Weiterentwicklung von Netzwerkumgebungen (LAN, WAN, WLAN, VPN)
 * Überwachung der Netzwerkperformance sowie Durchführung von Optimierungen
 * Administration von Firewalls, Switches und Routern
 * Verwaltung von Benutzerzugängen und Berechtigungen
 * Analyse und Behebung von Störungen im 2nd- und 3rd-Level-Support
 * Umsetzung von Sicherheitsmaßnahmen und Monitoring der Systeme
 * Dokumentation der Netzwerkstruktur und Änderungen


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