Senior Network Engineer
Core
Design and scale the network backbone for an AI infrastructure platform, supporting GPU clusters and high-performance AI workloads.
Role type
Senior IC network engineer (data center)
Builds
Scalable spine/leaf network architectures, high-performance Ethernet fabrics, and automated network provisioning for AI data centers.
Domain
Data center networking, AI infrastructure, high-performance computing (HPC)
Deliverable
production ML models | infrastructure
Required skills
Cumulus NOS, spine-leaf architectures, L3 fabrics, BGP, EVPN, VXLAN, high-performance computing (HPC) networking, automation (Python, Ansible, Terraform), network observability, SONiC, Junos
Preferred skills
NVIDIA networking (Spectrum, Quantum, BlueField), RDMA, RoCE, InfiniBand fabrics, multi-region backbone design, bare-metal provisioning
Technologies
Cumulus Linux, SONiC, Junos, Python, Ansible, Terraform, EVPN, VXLAN, BGP, RoCE, RDMA, InfiniBand
Responsibilities
Design and deploy scalable spine/leaf network architectures for AI data centers; Engineer high-performance Ethernet fabrics supporting GPU clusters; Build and maintain EVPN/VXLAN, BGP, and high-speed routing environments; Optimize east-west traffic flows for AI training and inference; Support RoCE/RDMA networking and low-latency transport; Develop automation and Infrastructure-as-Code (IaC) solutions for network provisioning; Troubleshoot complex network, performance, and congestion issues; Improve network observability, telemetry, and operational visibility.
Seniority
Senior, hands-on IC
