Senior Network Operations Engineer - Optical & IP

Astreya China is seeking a Network Operations Engineer III to oversee the operation, maintenance, and troubleshooting of optical and IP networks. You will work with minimal supervision to address complex issues and ensure network reliability across global services. The role requires deep understanding of DWDM/CWDM, IPv4/IPv6, MPLS, BGP, and OSPF, plus strong communication with service providers and vendors. Independently manage deployments and resolve outages efficiently to minimize downtime. J…