Senior Global Network Architect & Security Lead

DayOne Data Centers Limited seeks a Technical Network Manager to lead network architecture across LAN/WAN/WLAN and data centers. You will harden perimeters with redundant firewall clusters and implement 802.1X/TACACS+ identity management, while optimizing performance and coordinating with vendors for circuit delivery.

The role requires strong expertise in BGP/OSPF, VXLAN/EVPN, SD-WAN platforms, wireless infrastructure, and security best practices, with a focus on resilience and scalable design