Senior Network Engineer - GPU AI Infra, Hybrid/Remote

Nuage Technology Group; Sydney; Híbrido; AUD 120.000 - 190.000; Tempo integral

Resumo da vaga

Nuage Technology Group is seeking network engineers to design and operate GPU-scale infrastructure in Australia. You’ll work on high-performance, low-latency fabrics under GPU clusters, with back-end InfiniBand/RoCE and front-end networks, plus RDMA tuning for AI workloads.

The role supports hybrid work in Sydney or Melbourne with remote options. Experience in GPU infra and VXLAN/EVPN/BGP is highly valued for this expanding team.

Qualificações

• Strong data centre networking experience in high-throughput environments
• Hands-on experience with RDMA and RoCE / converged Ethernet, including lossless Ethernet
• Solid VXLAN / EVPN and BGP experience in leaf-spine fabrics
• Experience in or around GPU infrastructure such as HPC, AI/ML clusters, cloud providers or research computing
• InfiniBand is a big bonus, but RoCE and Ethernet fabrics are also valuable
• Nice to have: NVIDIA networking, Arista or Cisco Nexus, Linux, and automation with Python or Ansible

Responsabilidades

• Designing, building and running high-performance, low-latency fabrics for large GPU clusters
• Back-end compute fabrics (InfiniBand and/or RoCE) and the front-end, storage and management networks around them
• Tuning RDMA performance for distributed AI training and inference
• Overlay and data centre networking with VXLAN/EVPN and BGP
• Troubleshooting scaling issues, congestion, packet loss and fabric health
• Automating builds and day-to-day operations to keep the platform repeatable as it grows

Conhecimentos

Data center networking

RDMA

RoCE

VXLAN/EVPN

BGP

NVIDIA networking

Linux

Python

Ansible

Ferramentas

InfiniBand

Converged Ethernet

Leaf-Spine fabrics

Arista

Cisco Nexus

Descrição da vaga

Nuage Technology Group is seeking network engineers to design and operate GPU-scale infrastructure in Australia. You’ll work on high-performance, low-latency fabrics under GPU clusters, with back-end InfiniBand/RoCE and front-end networks, plus RDMA tuning for AI workloads.

The role supports hybrid work in Sydney or Melbourne with remote options. Experience in GPU infra and VXLAN/EVPN/BGP is highly valued for this expanding team.