Nvidia Network Engineer
NR Consulting - India · Posted Nov 12, 2026
- Chennai, Tamil Nadu, India
- 7–15 years
Network Engineer responsible for designing, deploying, and optimizing InfiniBand, RoCE, and Ethernet fabrics for NVIDIA GPU infrastructure.
Responsibilities
- Build InfiniBand (HDR/NDR) East-West fabrics and Ethernet North-South connectivity using Leaf-Spine architecture with ECMP
- Deploy and optimize RoCE v2, PFC/ECN, MTU, buffer profiles, InfiniBand routing, credits, and timers
- Implement SHARP/UCX offloads wherever applicable
- Monitor Day 2 fabric health, including congestion hotspots, slow drain issues, and link flaps
- Automate network configurations using Ansible and Terraform
Requirements
- BE/B.Tech or equivalent degree in Computer Science or Electronics & Communication