Global Backbone Network Architect for AI Infrastructure

NVIDIA Corporation

Singapore

Remote

SGD 120,000 - 180,000

Full time

14 days+

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Job summary

NVIDIA is seeking a Senior Network Engineer to join the Global Backbone Engineering team, powering the DGX Cloud and connecting NVIDIA's data centers, offices, and cloud environments. You will lead the architecture of a scalable backbone, implement and manage the full stack from optical to IP/MPLS, and automate provisioning, capacity planning, and monitoring across multi-region deployments.

Ideal candidates have 8+ years in backbone/WAN environments, hands-on experience with DWDM/optical

Qualifications

8+ years of experience in network engineering, focused on backbone/WAN or carrier-grade environments.
BS Degree in Computer Science, Electrical Engineering, or equivalent.
Expert knowledge of MPLS, IP/MPLS, and large-scale backbone architectures.
Hands-on experience with DWDM/optical transport and 400G/800G circuits.

Responsibilities

Lead architecture and design of NVIDIA's global backbone network, including inter-DC connectivity, POP design, long-haul optical transport, and peering strategy.
Implement, operate, and troubleshoot the backbone network stack from optical layer through IP/MPLS and traffic engineering.
Automate backbone network infrastructure end-to-end, including circuit provisioning, capacity management, monitoring, and failure detection.