Senior Linux Systems Engineer

3 weeks ago

Sydney, New South Wales, Australia Sig Susquehanna Full time

Job Description

Sig Susquehanna is seeking a highly skilled Senior Linux Systems Engineer to join our growing Infrastructure team in Sydney. This role will leverage your in-depth knowledge of Linux and associated hardware and software to maintain and optimize our systems.

Key Responsibilities

  • Support and optimize our APAC Linux estate, ensuring continuous improvement of our tools and pipelines to scale with the company's growth.
  • Gain in-depth knowledge and hands-on experience of hardware and software configuration applicable to the trading space, including OS optimization, NICs & kernel tuning, and core isolation.
  • Work with and implement supporting tooling and systems such as Puppet, Ansible, Openstack, VMWare, Kafka, Kubernetes, and a suite of monitoring/logging/reporting tools.
  • Support and administer our storage and backup network infrastructure, including various SAN, NAS, DAS technologies.
  • Participate in major projects in the region, such as rolling out new trading platforms, deploying new solutions, and automating/enhancing existing systems.

What You'll Get

At Sig Susquehanna, you'll have the opportunity to work with a wide range of technologies, collaborate with a positive and enthusiastic team, and contribute to the development and support of leading-edge hardware and software technologies.

Requirements

  • A Linux engineer who puts their team first and loves collaborating as much as they love deploying great systems and understanding how things work.
  • Solid experience administering and working with Linux systems and associated tooling, with knowledge of data centres/hardware/trading systems an advantage.
  • Solid and demonstrable skills with programming/scripting in Bash, Python, or any other languages.
  • Automation-focused with a proven track record of designing/delivering end-to-end systems and solutions.

About Sig Susquehanna

Sig Susquehanna is a global quantitative trading firm founded by a group of friends who share a passion for game theory and probabilistic thinking. We have incorporated this approach into our culture, where you will find relentless problem solvers within each of our core disciplines: Trading, Technology, and Quantitative Research.

What We Do

We are experts in trading essentially all listed financial products and asset classes, with a focus on derivatives trading. Through market making and market taking, we handle millions of trading transactions around the world every day, providing liquidity and ensuring competitive prices for buyers and sellers.

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