Senior AI HPC Systems Engineer: GPU, Linux, Remote

Iren Group

Sydney

Hybrid

AUD 140,000 - 190,000

Full time

6 days ago

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Job summary

IREN is hiring a Senior Systems Engineer to join the Australia Deployment team. You will design, deploy and test large-scale GPU computing systems across sites, taking projects from hardware installation to validated, customer-ready platforms.

The role is hands-on and cross-functional, interfacing with customers, site teams and suppliers. Reporting to the Manager, Systems Engineering, you’ll set up Linux clusters, optimize performance, and build automation while contributing to documentation and

Qualifications

Experience in high-performance computing and GPU computing environments.
Strong Linux administration and troubleshooting skills.
Hands-on design, deployment and support of computing clusters.
Experience with Slurm and Kubernetes or similar platforms.
Understanding of high-speed networking and storage (InfiniBand/RoCE).
Scripting in Python and shell; Git experience.
Clear communication and collaboration with customers and teams.

Responsibilities

Turn customer requirements into practical system designs and deployment plans.
Set up and configure Linux systems, GPU hardware and cluster management tools.
Work with networking and storage specialists to integrate system parts.
Test system reliability and performance, investigate issues and coordinate fixes.
Build automation to make deployments more consistent and efficient.
Create clear documentation and handover to customers and operations teams.