Network Engineer -Operation
Core
Design, build, and operate global intelligent network infrastructure for hyperscale data-center solutions powering apps like Douyin and TikTok.
Role type
Senior IC network operations engineer (global data center)
Builds
Global backbone, data center, public cloud, Edge/CDN, and Network GWs
Domain
Internet services / Data center networking
Required skills
TCP/IP, DHCP, BGP, OSPF/IS-IS, MPLS, incident response, root cause analysis, cross-timezone collaboration, network troubleshooting
Preferred skills
Large-scale data center networks, cloud infrastructure, OTT platforms, ISP environments, incident management, network automation, Python, Shell
Technologies
SDN, network virtualization, switch software, high-speed networking
Responsibilities
Lead troubleshooting, mitigation, and service restoration during network failures; Partner with 24*7 NOC team as L2 operations engineer; Collaborate with architecture and software teams to improve operational tooling and automation; Coordinate with ISPs and vendors to diagnose and resolve network issues; Support network maintenance and change activities.
Seniority
Mid-level, hands-on IC
