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# Netzwerk & Security Spezialist - Vianden

- **Company:** ConfiaRH
- **Location:** Trier, Germany
- **Contract:** Permanent contract
- **Skills:** Cyber Security, Virtual Private Networks (VPN), Routing, Firewalls (Computer Science)
- **Published:** August 7, 2026
- **Apply:** https://www.adzuna.de/details/5830976732

## About the Role

* Mindestens abgeschlossenes Technikerdiplom oder eine gleichwertige Ausbildung
 * Erfahrung im Betrieb von IT- und/oder OT-Netzwerken
 * Strukturierte, zuverlässige und teamorientierte Arbeitsweise
 * Sehr gute Sprachkenntnisse in Deutsch und Englisch, Luxemburgisch und Französisch von Vorteil

## Description

* Planung, Betrieb und Absicherung von Netzwerken (Switching, Routing, Firewalls, VPN, Segmentierung)
 * Kontinuierliche Überwachung sowie Troubleshooting der Infrastruktur
 * Umsetzung und Weiterentwicklung von Cyber Security Maßnahmen
 * Zusammenarbeit mit IT, OT, Produktion, Compliance und Management
 * Mitarbeit und Leitung von Projekten (z. B. DMZ-Erneuerung, Firewall-Migration)
 * Dokumentation von technischen Prozessen, Konfigurationen und Veränderungen


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- [You can’t hack what you can’t see](https://www.wearedevelopers.com/videos/41-you-can-t-hack-what-you-can-t-see)
- [Creating a routing app with Google Maps API from scratch](https://www.wearedevelopers.com/videos/831-creating-a-routing-app-with-google-maps-api-from-scratch)
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- [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure)
- [A Technical Introduction to Bitcoin's 2nd Layer- The Lightning Network](https://www.wearedevelopers.com/videos/15-a-technical-introduction-to-bitcoin-s-2nd-layer-the-lightning-network)

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