Act as a subject matter expert for service provider & DC networking technologies including BGP (iBGP/eBGP, policy, route reflectors), MPLS (LDP, RSVP, segment routing), EVPN, ISIS, and OSPF, SR, QoS, in multi-vendor environments. Architecture & Feature Research: Partner with architecture teams in researching research emerging network technologies, evaluate upcoming vendor roadmaps, and assess the feasibility of integrating new features, test and certify them before they are deployed into the production infrastructure.