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Full timeTechnology

HPC Operations Engineer

Mode Talent Pty LtdSydney, Sydney🇦🇺Australia

Quick overview

SalaryA$400k/yr
SeniorityMid Senior
Employment typeFull Time
Work modeHybrid
LocationSydney, Sydney, Australia
AnsiblePythonLinux

Job description

HPC Ops Engineer wanted - $400K+ to run one of the fastest, most advanced trading compute environments in the world."

  • Power the compute behind world-class trading.
  • Run cutting-edge HPC infrastructure for a global trading leader
HPC Operations Engineer - $400K+ Global Trading Firm

Join a high-performing global proprietary trading firm where cutting-edge technology drives success. We're looking for an experienced HPC Operations Engineer to maintain, optimise, and support our Linux-based high-performance computing (HPC) environments that power advanced quantitative research and low-latency trading systems.

What You'll Do
  • Manage and support large-scale HPC clusters, storage, and networking infrastructure.
  • Maintain and optimise Lustre/GPFS parallel filesystems, Slurm/Grid Engine schedulers, and RDMA fabrics.
  • Diagnose and resolve complex operational issues in mission-critical environments.
  • Automate processes with tools like Ansible, SaltStack, and scripting in Python, Go, or C.
  • Collaborate closely with research and trading teams to ensure maximum uptime and performance.
What We're Looking For
  • Strong Linux systems administration experience, preferably in HPC or similar environments.
  • Knowledge of HPC technologies (parallel filesystems, batch schedulers, high-performance networking).
  • Proficiency in at least one scripting/programming language.
  • Excellent troubleshooting and problem-solving skills.
  • Ability to thrive in a fast-paced, collaborative environment.
Why Join Us?
  • Work alongside world-class engineers and researchers.
  • Opportunity to work on cutting-edge HPC and trading technologies.
  • High-impact role where your work directly drives business performance.

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