Overview

SIG is looking for a Security Engineer to join our team in Sydney. What makes Security at SIG different? Our global team leverages their diverse backgrounds to secure our environment and efficiently maintain SIG's competitive business advantage. With the freedom to dig into available technologies, our Security Engineers are able to design the optimal solution for each problem.

The successful candidate will get an opportunity to work on a variety of security challenges and gain exposure to high-end security technologies without having to silo your skills or career into artificially constrained buckets. In this role, you will take your ideas from inception to completion - researching and designing innovative solutions to security problems, implementing them in a global technology environment, and supporting and adapting them to keep up with our fast paced ever changing business and security needs. 

What you can expect from us:

Real Impact: By integrating sophisticated coding techniques with innovative engineering ideas, we design and optimize systems that can process massive amounts of data while still ensuring high performance and stability. You’ll see how your contributions towards developing and supporting leading-edge hardware and software technologies make a firm-wide impact that makes us all smarter, faster, and better.

Collaboration: You will partner closely with teams within Security and across the organization internationally to understand and protect business critical data

Growth: For many of our roles, we don’t expect you to have prior industry experience in proprietary trading or financial services to succeed at Susquehanna International Group. We’re looking for people who are naturally curious, relentless problem solvers, and have the desire to continuously innovate, learn, and grow.

Benefits: SIG offers a wide array of competitive employee perks & benefits. 

What we’re looking for

• Bachelor’s degree in Information Security, Information Technology, Networking & Systems Administration, Computer Science or a similar technical discipline required; experience can substitute for education
• Hands-on technical security focused role, such as: endpoint hardening, identity and access management, penetration testing, cloud security and edge security
• Strong technical understanding of information security concepts, common attacks and mitigation techniques, and ability to make risk-based decisions
• Good understanding of operating systems internals and hardening
• Python, PowerShell, or similar programming experience

About SIG:

SIG 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. From offices around the world, our employees collaborate to make optimal decisions and are driven by the desire to achieve winning results together. 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. 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.

Equal Opportunity Statement

We encourage applications from candidates from all backgrounds, and we welcome requests for reasonable adjustments during the recruitment process to ensure that you can best demonstrate your abilities.

SIG does not accept unsolicited resumes from recruiters or search firms. Any resume or referral submitted in the absence of a signed agreement will become the property of SIG and no fee will be paid.