Data network & sd-wan engineer (bgp/ospf/mpls)

Tata Consultancy Services MEA is seeking network engineering experts to diagnose and resolve complex MPLS, BGP/OSPF, and SD-WAN issues from Doha. You will own incidents, perform deep RCA, and coordinate changes with vendors and TAC teams. Role emphasizes network optimization, policy tuning, and 24x7 readiness. Relevant CCNA/CCNP and SD-WAN certs are valued; experience with NMS/EMS tools is beneficial.