Trading Infrastructure Engineer

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Trading Infrastructure Engineer in Australia

Susquehanna International Group
Full time
Email

Australia
09/04/2026
Report

Sydney

Responsibilities

Design, implement, and manage CI/CD pipelines across different platforms and environments.
Build and maintain automation for trading systems, development lifecycles, deployment, monitoring, operations, and backup processes.
Administer and monitor environments, systems health, and cloud infrastructure services.
Troubleshoot testing and production issues, including post-deployment problems and downtime incidents.
Patch servers and implement automated server-hardening policies.
Provide technical leadership and direction for the Trading Infrastructure team and unblock strategic projects.
Support production launches and collaborate closely with production engineers and developers.
Participate in early-morning and out-of-hours production support schedules.

Requirements

Strong experience in infrastructure support, deployment, and monitoring.
Strong scripting skills, including Python or PowerShell.
Experience with either Windows or Linux operating systems.
Hands-on experience with CI/CD orchestration tools.
Exposure to deployment orchestration platforms such as Octopus Deploy.
Proficiency with enterprise version control platforms such as GitLab.
Understanding and practical application of security models such as RBAC.
Experience with messaging systems and debugging network protocols such as TCP and multicast is highly regarded.
Bachelor of Science degree in a technical discipline or equivalent experience.
Financial trade floor experience is a plus but not required.

Benefits

Training is provided for candidates without financial trade floor experience.
The role includes early-morning and out-of-hours support schedules.
Susquehanna is an equal opportunity employer and provides reasonable accommodation during the application process.

Susquehanna International Group

At Susquehanna, we approach quantitative finance with a deep commitment to scientific rigor and innovation. Our research leverages vast and diverse datasets, applying cutting-edge machine learning to uncover actionable insights and driving data-informed decisions from predictive modeling to strat...

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