Netzwerkadministrator (m/w/d)
Core
Analysis, resolution, and documentation of network and connectivity issues within an enterprise network infrastructure.
Role type
Network Administrator (IC)
Builds
Stable LAN, WLAN, and VPN connectivity for enterprise clients
Domain
IT Infrastructure / Networking
Required skills
Switching, WLAN/WiFi, VPN, LAN troubleshooting, Network Operations, Firewall administration, VLANs, Subnetting, IP Address Management, Switchport configuration, Port Security, Incident Management, Service Request Management, Change Management, Jira, Confluence
Preferred skills
CCNA, CCNP, Cisco ASA, Cisco Firepower Threat Defense (FTD), Aruba network solutions
Technologies
Jira, Confluence, Cisco ASA, Cisco Firepower Threat Defense (FTD), Aruba
Responsibilities
Troubleshooting LAN, WLAN, and VPN issues; Administering switches, access points, and network components; Managing firewall changes and rule optimization; Configuring VLANs, subnets, and IP address ranges; Coordinating with hardware vendors; Documenting technical processes in Jira and Confluence.
Seniority
Mid-level, hands-on IC
