Highly Experienced Linux Systems Engineer for Scalable Trading Platforms

3 weeks ago


Sydney, New South Wales, Australia Sig Susquehanna Full time

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.

As a Senior Linux Systems Engineer, you will be responsible for maintaining and optimizing our APAC Linux estate. This includes continuous improvement of our tools and pipelines to ensure that our systems scale as the company grows. You will 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.

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. While our presence in the market is broad, our trading desks are highly specialized, allowing for a deep understanding of unique drivers of each asset class.

To excel in this role, you will need solid experience administering and working with Linux systems and associated tooling. Knowledge of Data Centres/Hardware/trading systems is an advantage. Automation-focused skills with a proven track record of designing/delivering end-to-end systems and solutions are also required.

The estimated annual salary for this position is $120,000 - $180,000 AUD, depending on your level of experience and qualifications.



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