Weekend Systems Engineer - Global HPC Infra

Jump Trading; Sydney; On-site; AUD 120,000 - 160,000; Full time

Job summary

Jump Trading Group is seeking a Systems Engineer to support global infrastructure from Sydney with a weekend warrior schedule. You will tackle high-scale Linux systems, complex networking, and automation tasks using Go or Python, Salt/Puppet/Ansible, and performance profiling.

You’ll join a globally distributed team, contribute to troubleshooting, tooling, and cross-team projects, and thrive on learning cutting-edge technologies while maintaining reliability in a demanding financial environment.

Qualifications

• Advanced Linux systems knowledge and troubleshooting.
• Solid networking fundamentals and willingness to learn more.
• Proficient in scripting with Go or Python.
• Experience with configuration management tools such as Salt, Puppet or Ansible.

Responsibilities

• Work on global projects across a wide range of infrastructure.
• Manage and resolve technical issues with a high degree of technical complexity.
• Develop tools that help diagnose, resolve, and triage difficult problems.
• Engage in widely different engineering projects to avoid siloing.
• Support a modified weekend work week as part of the weekend warrior team.

Skills

Linux expertise

Networking basics

Go or Python scripting

Root-cause analysis

Troubleshooting stacks

System design

Config management

Problem solving

Reliability / availability

Tools

Salt

Puppet

Ansible

Job description

Jump Trading Group is seeking a Systems Engineer to support global infrastructure from Sydney with a weekend warrior schedule. You will tackle high-scale Linux systems, complex networking, and automation tasks using Go or Python, Salt/Puppet/Ansible, and performance profiling.

You’ll join a globally distributed team, contribute to troubleshooting, tooling, and cross-team projects, and thrive on learning cutting-edge technologies while maintaining reliability in a demanding financial environment.