Description
Telefónica Tech is hiring an L3 Network Engineer to manage, maintain, troubleshoot, and optimize datacentre network infrastructure, perimeter security systems, and management platforms. The role covers LAN, WAN, WLAN, firewalls, application and VPN delivery controllers, network monitoring, documentation, patching, and coordination with internal departments and third-party suppliers. Candidates must have extensive enterprise datacentre and Cisco networking experience, Cisco ACI, routing, and firewall expertise, CCNP certification, UK work eligibility, access to their own transport, and successful SC and NPPV3 security vetting.
