Senior AI & HPC Infrastructure Architect

Dell Technologies Inc.; Willoughby; On-site; AUD 170,000 - 260,000; Full time

Job summary

Dell Technologies in Sydney's Chatswood area is seeking a Senior Principal Engineer to design and deploy AI GPU/HPC environments for enterprise customers. You will assess data centre readiness, design compute, storage, networking, power, and cooling, and deliver integrated rack solutions.

This hands-on role requires experience with multi-node/rack deployments, strong Linux and networking knowledge, and willingness to travel up to 50% across ANZ and internationally.

Qualifications

• Experience delivering AI, HPC, GPU or complex infrastructure solutions.
• Strong knowledge of Linux, servers, storage and high-speed networking.
• Experience with multi-node and multi-rack environments.
• Understanding of data centre power, cooling, racks and cabling.
• Strong customer-facing, consulting and troubleshooting skills.
• Willingness to travel up to 50% across ANZ and internationally.

Responsibilities

• Assess customer infrastructure and data centre readiness.
• Design compute, storage, networking, power, cooling and cabling solutions.
• Produce rack layouts, connectivity designs and implementation documentation.
• Deploy and validate AI/HPC clusters and integrated rack solutions.
• Deliver air-cooled and liquid-cooled environments, including CDUs and rear-door heat exchangers.
• Validate physical fabric connectivity using NVIDIA CVT.
• Work with InfiniBand, Spectrum-X and high-speed Ethernet technologies.
• Perform system bring-up, troubleshooting and performance testing.
• Mentor engineers and build technical capability across the team.
• Collaborate with customers, architects, project managers and technology partners.

Skills

AI infrastructure

HPC

GPU deployments

Linux

Networking

Multi-node environments

Customer-facing

Troubleshooting

Travel

Tools

NVIDIA

InfiniBand

Spectrum-X

CVT

Base Command Manager (BCM)

NCCL

HPL

Job description

Dell Technologies in Sydney's Chatswood area is seeking a Senior Principal Engineer to design and deploy AI GPU/HPC environments for enterprise customers. You will assess data centre readiness, design compute, storage, networking, power, and cooling, and deliver integrated rack solutions.

This hands-on role requires experience with multi-node/rack deployments, strong Linux and networking knowledge, and willingness to travel up to 50% across ANZ and internationally.