Senior IT-Netzwerkadministrator (m/w/d) Security & Firewall
Core
Design and maintain network and security infrastructure for a campus environment, focusing on LAN/WAN, firewalls, and incident response.
Role type
Senior Network Administrator (Security & Firewall)
Builds
Modern network infrastructure (LAN, WAN, DHCP, DNS, VLAN) and security systems (Fortinet, Zyxel firewalls)
Domain
IT Infrastructure & Cybersecurity
Required skills
Network administration (LAN, WAN, DHCP, DNS, VLAN), Firewall configuration (Fortinet, Zyxel), Incident response, Backup solutions, Cloud/Hybrid-Cloud (Microsoft Azure, Microsoft 365)
Preferred skills
Backup solutions (On-Premises & Cloud)
Technologies
Fortinet, Zyxel, Microsoft Azure, Microsoft 365
Responsibilities
Administration and development of network infrastructure, Operation and optimization of firewalls, Planning and implementation of network and security projects, Analysis of security incidents and troubleshooting, 2nd-Level support, Optimization of backup infrastructure
Seniority
Senior, hands-on IC