Security Engineer
Join to apply for the Security Engineer role at Susquehanna International Group.
Overview
At Susquehanna, we view information security as pivotal to the success of our technology organization and our firm as a whole. The Security team focuses on making sound risk‑based decisions and not merely check‑box compliance. We are now looking for a Security Engineer to join a global team that partners with business and technical stakeholders across the full stack.
In this role you will provide operational, engineering and consultation support across security monitoring, vulnerability management and perimeter/endpoint controls. You will gain exposure to a large and complex network topology and learn how security technologies and practices can be applied to defend against today's threats by administering, supporting and implementing technologies that manage and control access, identify vulnerabilities and more. You will work with a myriad of information security technologies including firewalls, authentication, encryption technologies, VPNs, IDS/IPS, antivirus and remote access.
You’ll work on a variety of security challenges and technologies across all aspects of our technology footprint, ensuring that security and risk standards are adhered to.
Our engineers are given the freedom, flexibility and resources to solve problems creatively, from buying/implementing vendor tools to developing custom solutions or implementing process and policy controls when technology solutions are not available.
You can research, architect and implement solutions while remaining hands‑on with technology, managing and executing large technical projects to drive growth.
You’ll be part of a truly global security program, traveling to work with colleagues in other offices.
Continuous growth and opportunity: our technology teams are fast moving, evolving, and always facing new challenges, with an open learning environment that encourages skill growth.
What We’re Looking For
Bachelor’s degree in Computer Science or similar technical discipline (education can substitute for experience).
7+ years of experience in network, systems engineering, architecture or administration; team lead experience is a plus.
7+ years of information security experience over any security domain – security engineering, administration, analyst and/or penetration testing; understanding of information security concepts, common attacks and mitigation techniques.
Demonstrable evidence of Python, PowerShell or similar scripting language required.
Strong grasp of TCP/IP, routing, switching fundamentals and ability to do basic network administration and/or troubleshooting.
Strong grasp of operating systems fundamentals and ability to do basic Windows and/or Linux administration and/or troubleshooting.
About Susquehanna
Susquehanna is a global quantitative trading firm powered by scientific rigour, curiosity, and innovation. Our culture is intellectually driven and highly collaborative, bringing together researchers, engineers, and traders to design and deploy impactful strategies in our systematic trading environment. To meet the unique challenges of global markets, Susquehanna applies machine learning and advanced quantitative research to vast datasets in order to uncover actionable insights and build effective strategies. By uniting deep market expertise with cutting‑edge technology, we excel in solving complex problems and pushing boundaries together.
Seniority level
Mid‑Senior level
Employment type
Full‑time
Job function
Information Technology
#J-18808-Ljbffr