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# Systemadministrator - IT-Infrastruktur

- **Company:** DIS AG
- **Location:** Gaggenau, Germany
- **Contract:** Permanent contract
- **Skills:** Wireless LAN, Disaster Recovery, Networking Hardware, Virtual Private Networks (VPN), Local Area Networks, Routing, TCP/IP, Wide Area Networks, Firewalls (Computer Science), Information Technology
- **Published:** August 27, 2026
- **Apply:** https://www.adzuna.de/details/5856916017

## About the Role

* Abgeschlossenes technisches Studium oder eine vergleichbare Qualifikation
 * Umfangreiche Kenntnisse rund um den Betrieb von WAN-, LAN- und WLAN-Infrastrukturen sowie Routing und Firewall Management
 * Routinierter Umgang mit TCP/IP, VPN, Layer-2 & Layer-3 Handling und Routing Protokollen
 * Eine strukturierte und eigenverantwortliche Arbeitsweise

## Description

* Administration und Betrieb der virtualisierten Serverlandschaft sowie der Netzwerkkomponenten und Arbeitsplatzrechner
 * Verantwortung für die Implementierung und kontinuierliche Verbesserung von Fehlerbehebungs- und Optimierungsprozessen
 * Steuerung und Überwachung des gesamten Ticket-Management-Prozesses zur Sicherstellung eines reibungslosen Supports
 * Identifizierung und Behebung von Sicherheitslücken in der Infrastruktur
 * Implementierung von Backup- und Disaster-Recovery-Verfahren


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