Key Responsibilities Serve as the primary owner of the network environment, acting as the go-to resource for all network-related issues and initiativesLead the design, implementation, and optimization of LAN, WAN, wireless, and VPN infrastructure in a Cisco-based environmentOwn and manage network security architecture, including firewalls, ACLs, VPNs, and segmentation strategiesLead the replacement and modernization of end-of-life firewall systemsAssess and improve current architecture, includin