Senior Netzwerkadministrator - Firewall / IT Security (m/w/d)
Core
Administer, maintain, and optimize the network landscape (firewall, VPN, WLAN, LAN) for a mid-sized IT security solutions provider.
Role type
Senior Network Administrator (Firewall/IT Security)
Builds
Robust, reliable IT infrastructure and secure digital environments for clients.
Domain
IT Security / Network Administration
Required skills
Firewall administration, VPN configuration, WLAN management, LAN management, Incident management, System upgrades, Troubleshooting, ISO documentation, Process development
Preferred skills
NAC (Network Access Control) knowledge, macmon experience
Technologies
Barracuda, Aruba, HPE, Cisco, Fortinet, Extreme Networks, Sophos, macmon
Responsibilities
Administer, maintain, and optimize network landscape (Firewall, VPN, WLAN, LAN); Develop the network area of the company; Work on ISO documentation and processes; Process incidents and service requests (firewall rule adjustments, configuration changes, upgrades, troubleshooting); Perform routine system checks and upgrades; Work regularly on projects
Seniority
Senior, hands-on IC