Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty, and a relentless competitive streak. We believe in winning together and unlocking unique individual talent by incenting collaboration and mutual respect. At Jump, research outcomes drive more than superior risk adjusted returns. We design, develop, and deploy technologies that change our world, fund start-ups across industries, and partner with leading global research organizations and universities to solve problems. Our global High Performance Computing Team is looking to add an HPC Operations Engineer in our Sydney and Mumbai offices. The scale of our computing environments provides unique challenges in providing good performance and reliability. Several systems including compute, scheduling, networks, and large-scale data storage must integrate seamlessly to support data pipelines and quantitative research. We are looking for an adaptable hands-on individual, passionate about the details and nuances of managing Linux HPC environments at scale, and eager to tackle complex and unpredictable operational work as their primary job function. What You'll Do: Provide front-line operational support for 24/7 Linux HPC compute, storage, and interconnects. Technologies involved include RDMA fabrics, parallel filesystems, HPC batch schedulers, FUSE filesystems, internal Jump software, multi-vendor hardware, cybersecurity requirements, a challenging and unpredictable client workload, and high user expectations. Solve problem reports and questions posed by members of Jump's research community, escalating as needed and managing the entire problem lifecycle. Respond to alerts in a timely fashion. Participate in large, coordinated main