AI & HPC Network Architect — Pre-Sales (GPU Infra)

Logical Resources; Sydney; On-site; AUD 120,000 - 180,000; Full time

Job summary

Logical Resources is seeking an experienced AI Network SME to design and shape large-scale AI and HPC infrastructure solutions for customers in Australia. This is a customer-facing pre-sales role that collaborates with clients, vendors and delivery teams to architect next-generation GPU environments.

You will design InfiniBand and Ethernet networks for AI/HPC deployments, engage with customers to understand requirements and advise on architectural trade-offs, with Sydney preferred and Melbourne

Qualifications

• 5+ years’ experience in network architecture, AI infrastructure, or HPC environments.
• Proven experience designing networks for environments with 1,000+ GPUs.
• Strong knowledge of NVIDIA networking technologies, including InfiniBand and high-performance Ethernet.
• Data centre fit-out experience, particularly cabling and physical infrastructure design.
• Strong customer engagement and stakeholder management skills.
• Understanding of both technical and commercial solution requirements.

Responsibilities

• Design InfiniBand and Ethernet networks for AI and HPC deployments.
• Engage with customers to understand requirements and provide solution recommendations.
• Advise on the benefits and trade-offs of different networking architectures.
• Design network expansion strategies as environments grow.
• Work with data centre teams on cabling, layouts and deployment feasibility for GPU clusters.
• Collaborate with OEMs such as NVIDIA and Cisco to develop best-fit solutions.
• Partner with professional services teams to support successful delivery.

Skills

InfiniBand

High-performance Ethernet

GPU environments

Pre-sales

Customer engagement

Stakeholder management

AI infrastructure

HPC environments

Job description

Logical Resources is seeking an experienced AI Network SME to design and shape large-scale AI and HPC infrastructure solutions for customers in Australia. This is a customer-facing pre-sales role that collaborates with clients, vendors and delivery teams to architect next-generation GPU environments.

You will design InfiniBand and Ethernet networks for AI/HPC deployments, engage with customers to understand requirements and advise on architectural trade-offs, with Sydney preferred and Melbourne