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# Network Administrator

- **Company:** CADENAS GmbH
- **Location:** Augsburg, Germany
- **Contract:** Permanent contract
- **Skills:** Cyber Security, Data Centers, Deep Packet Inspection, Domain Name System (DNS), Hypertext Transfer Protocols (HTTP), Virtual Private Networks (VPN), Network Architecture, Network Protocols, Systems Integration, TCP/IP, Virtual Local Area Networks, Firewalls (Computer Science), Information Technology, Fortinet, Cisco
- **Published:** September 2, 2026
- **Apply:** https://de.indeed.com/viewjob?jk=d914d015df51129d

## About the Role

* Abgeschlossene Ausbildung im IT-Bereich, wie z. B. Fachinformatiker für Systemintegration oder Studium in (Wirtschafts-) Informatik, IT-Security / Cyber Security - alternativ vergleichbare Praxiserfahrung
 * Fundierte Erfahrung im Betrieb von Firewall- und Netzwerklösungen namhafter Hersteller (z. B. Fortinet, Cisco o. ä.), idealerweise inkl. zugehöriger Management- und Security-Plattformen
 * Solides Verständnis von Netzwerkprotokollen (TCP/IP, VLANs, VPN, DNS, HTTP)
 * Absicherung von Firewall-Regeln mit Security Policies (WAF, IPS, Deep Packet Inspection, Web Filter)
 * Sehr gute Deutsch- und gute Englischkenntnisse
 * Strukturierte, eigenständige Arbeitsweise sowie hohe Verlässlichkeit

## Description

* Betrieb & Weiterentwicklung unserer Netzwerk- und Firewall-Infrastruktur (u. a. Next-Gen-Firewalls, Switches, Access Points, zentrales Management & Monitoring)
 * Umsetzung einer integrierten Sicherheitsarchitektur & Zero Trust (ZTNA)
 * Monitoring, Troubleshooting & Incident Response im Netzwerk-/Firewall-Umfeld
 * Vernetzung der Firmenstandorte und Rechenzentren
 * Abstimmung mit Hersteller-Partnern & Support
 * Mitgestaltung der Netzwerksicherheitsstrategie
 * Dokumentation & Mitarbeit in Infrastrukturprojekten


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