Senior Network Architect: AI/HPC Data Center Fabrics

Nityo Infotech Limited; Sydney; Presencial; AUD 140 000 - 230 000; Tempo integral

Resumo da oferta

Nityo Infotech Limited in Australia is seeking a Senior Network Engineer to design, deploy, automate and optimise data centre networks for AI/HPC environments.

You will lead network design, implement CLOS/ECMP fabrics, coordinate with cross-functional teams, and build automation to support scalable GPU-based systems. Strong expertise in L2/L3 networks and vendor ecosystems is essential.

Qualificações

• Proven experience designing and deploying large-scale data centre networks.
• Deep expertise in Layer 2/3 networking and data centre fabric architecture.
• Strong knowledge of CLOS, ECMP, VXLAN and BGP EVPN.
• Experience with Arista, Cisco, Dell, NVIDIA Spectrum-X and/or Fortinet.
• Automation experience with Python, Ansible, Terraform and Git/GitLab.

Responsabilidades

• Design and deploy high-performance data centre networks across GPU compute, storage, front-end and management environments.
• Design and implement CLOS / ECMP data centre fabrics.
• Work across VLANs, VXLAN, BGP EVPN, OSPF and IS-IS.
• Lead network workstreams through data centre construction, energisation and deployment.
• Collaborate with construction, electrical, data centre operations and engineering teams on racks and cabling.
• Provision, configure and validate network infrastructure at scale.
• Develop standardised network designs, BOMs and deployment runbooks.
• Build automation for zero-touch provisioning and deployment validation.
• Support RDMA / RoCEv2 and InfiniBand environments, including PFC and lossless fabric tuning.
• Own network acceptance testing and GPU cluster bring-up.
• Troubleshoot complex deployment issues and hand fully validated environments to operations.

Conhecimentos

Data centre networking

Layer 2/3 networking

CLOS / ECMP

VXLAN / EVPN

Automation (Python)

Ferramentas

Arista

Cisco

Dell

NVIDIA Spectrum-X

Fortinet

Cumulus Linux

SONiC

NX-OS

EOS

Descrição da oferta de emprego

Nityo Infotech Limited in Australia is seeking a Senior Network Engineer to design, deploy, automate and optimise data centre networks for AI/HPC environments.

You will lead network design, implement CLOS/ECMP fabrics, coordinate with cross-functional teams, and build automation to support scalable GPU-based systems. Strong expertise in L2/L3 networks and vendor ecosystems is essential.