Site Reliability Engineer - Sydney

Sig Susquehanna
📍 Australia, New South Wales, Australia 💼 Full time 🕒 Posted February 23, 2026

Job Description

JOB DESCRIPTION
Overview

You will work directly with our technologists, traders, and quantitative research analysts to build, monitor, and support the production environment on a highly automated trading desk. This role is heavily hands-on with Linux/Unix systems, where you will develop tooling to ensure stability, performance, and reliability across a complex, distributed environment.

You will also contribute to the development and maintenance of software build and deployment tools on Linux, while gaining exposure to market microstructure and understanding how system architecture and operational risk directly impact trading.

This role is supporting a global team and will require you to work one day on a weekend.

In this role, you will:

  • Design and develop Python and Bash scripts to monitor the health, performance, and dependencies of a mission-critical production environment
  • Monitor and support a highly...

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Job Details

  • Location Australia, New South Wales
  • Job Type Full time
  • Category Computer Occupations
  • Posted Date February 23, 2026
  • Application Deadline April 04, 2026