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# Network Security Administrator

- **Company:** DIS AG
- **Location:** Konstanz, Germany (Remote available)
- **Salary:** €52,500.0 - €63,500.0
- **Contract:** Permanent contract
- **Skills:** Cyber Security, Virtual Private Networks (VPN), Network Security, Microsoft Office, Network Architecture, Network Protocols, Zero Trust Network Access, Security Information and Event Management, Firewalls (Computer Science), Information Technology, Palo Alto Networks, Fortinet, Cisco
- **Published:** July 13, 2026
- **Apply:** https://www.xing.com/jobs/konstanz-network-security-administrator-156157801

## About the Role

* Abgeschlossenes Studium oder Ausbildung im Bereich IT-Sicherheit, Netzwerk oder Informatik
 * Mehrjährige Berufserfahrung im Bereich Netzwerk- und IT-Sicherheit
 * Sehr gute Kenntnisse in Netzwerkprotokollen, Firewalls und Sicherheitskonzepten
 * Erfahrung mit gängigen Firewall- und Security-Systemen (z. B. Fortinet, Palo Alto, Cisco)
 * Sehr gute Deutschkenntnisse (min. C1) und gute Englischkenntnisse

## Description

* Administration, Überwachung und Optimierung von Firewall- und Netzwerksicherheitslösungen
 * Konzeption und Umsetzung sicherer Netzwerkarchitekturen (z. B. Segmentierung, VPN, Zero Trust)
 * Analyse, Bewertung und Behebung von Sicherheitsvorfällen und Schwachstellen
 * Betrieb und Pflege von IDS/IPS-, SIEM- und Monitoring-Systemen
 * Dokumentation von Sicherheitsrichtlinien und Unterstützung bei Audits, * Jahresbruttogehalt: je nach Erfahrung 65 - 90.000 Euro
 * 30 Tage Urlaub
 * Hybrid Work / Home Office Möglichkeiten
 * JobRad / Bike-Leasing
 * Fitness-Mitgliedschaft & Gesundheitsmanagement sowie Betriebsarzt
 * Betriebliche Altersvorsorge & Betriebsrestaurant


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