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# Netzwerkadministrator

- **Company:** Küchen Aktuell GmbH
- **Location:** Braunschweig, Germany
- **Contract:** Permanent contract
- **Skills:** IEEE 802.1X, Wireless LAN, Dynamic Host Configuration Protocol, Domain Name System (DNS), Firmware, Internet Protocol Security (IP SEC), IP Address Management, Virtual Private Networks (VPN), Local Area Networks, Network Architecture, Routing, Network Administration, Remote Access Technology, TCP/IP, Virtual Local Area Networks, Wide Area Networks, ARUBA, Firewalls (Computer Science), Fortinet, SSL VPN
- **Published:** August 12, 2026
- **Apply:** https://www.careerjet.de/jobad/debdd608b890007ea287610c74c2fe799c

## About the Role

* Erfahrung mit Enterprise-Netzwerken auf Basis des Fortinet Security Fabrics (FortiAnalyzer, FortiManager)
 * Erfahrung mit HPE Aruba Switching, HPE Aruba AirWave sowie Aruba ClearPass (NAC, 802.1X, RADIUS)
 * Sehr gute Kenntnisse in Netzwerk-Technologien (TCP/IP, Routing, Switching, VLAN, DNS, DHCP)
 * Erfahrung in der Administration von Firewall- und VPN-Infrastrukturen (IPsec, SSL VPN)
 * Kenntnisse im Bereich IP Address Management (IPAM) sowie strukturierter Netzwerkplanung
 * Sie zeichnen sich durch gute Kommunikationsfähigkeit sowie ein freundliches Auftreten aus

## Description

* Sie betreuen und entwickeln unsere gesamte Netzwerkinfrastruktur (WAN, LAN, VLAN, WLAN) in der Unternehmenszentrale, in den Filialen sowie in den Logistikstandorten weiter
 * Sie planen, betreiben und optimieren sichere Netzwerk- und VPN-Lösungen (Site-to-Site & Remote Access)
 * Sie analysieren und beheben komplexe Netzwerkstörungen im 2nd-Level-Support
 * Sie verantworten Aufbau, Betrieb und Dokumentation der On-Premise Netzwerkinfrastruktur inkl. Switch-Racks, Verkabelung sowie IP- und VLAN-Design (IPAM)
 * Sie führen Wartungs-, Patch- und Firmware-Updates an der Infrastruktur durch


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