Network EngineerArchitect and deploy scalable, secure enterprise networks.Design and maintain MPLS, DIA, P2P circuits, AWS Direct Connect, and Azure ExpressRoute.Engineer IPSec VPN tunnels and advanced routing policies (BGP, EIGRP, OSPF).Administer Cisco routers (ISR, ASR), switches (Catalyst, Nexus), and wireless solutions (WLCs, APs).