Security Engineer at Susquehanna International Group, LLP (SIG)

Dublin, Leinster, Ireland -

Full Time

Start Date

Immediate

Expiry Date

10 May, 26

Salary

0.0

Posted On

09 Feb, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Information Security, Network Engineering, Systems Engineering, Security Monitoring, Vulnerability Management, Perimeter Controls, Endpoint Controls, Python, PowerShell, TCP/IP, Routing, Switching, Windows Administration, Linux Administration, Security Technologies, Risk Management

Industry

Financial Services

Description

Overview At Susquehanna, we view information security as pivotal to the success of our technology organization and our firm as a whole, and our Security team is crucial in protecting our information assets and technology. Our Security team focuses on making sound risk based decisions, and not check-box compliance. We are now looking for a Security Engineer to join this team. The team partners with business and technical stakeholders across the full stack. You will work as a member of our global Security Team providing operational, engineering and consultation support across the areas of security monitoring, vulnerability management and perimeter/endpoint controls. You will gain exposure to a large and complex network topology, 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. The role will provide you with broad exposure to a myriad of information security technologies including Firewalls, Authentication Encryption Technologies, VPNs, IDS/IPS, Antivirus and Remote Access. Essential fundamentals you will gain by joining SIG Dublin’s Information Security Team: You will get to work on a variety of security challenges and technologies across all aspects of our technology footprint. Even in projects where we are not directly involved in engineering solutions, the Security team are expected to ensure that our security and risk standards are adhered to. Our Engineers are given the freedom, flexibility and resources to solve problems creatively and develop the most appropriate solution – this may range from buying/implementing vendor tools, rolling your sleeves up and developing custom solutions from the ground up, adapting open source solutions to meet Susquehanna's needs, or implementing process and policy controls when technology solutions are not available. You don’t have to choose between researching, architecting and implementing solutions. You will have the opportunity to work on problems requiring big picture thinking, but will remain hands on with technology as you manage and execute large technical projects to drive growth with Susquehanna's security infrastructure. You will be part of a truly global security program. The security team here in Dublin is one part of the firm’s Global security team, so you will have the opportunity to travel and work with your colleagues in other offices in order to build and maintain solid relationships. Continuous growth and opportunity. At SIG, our technology teams are fast moving and ever evolving, meaning that new challenges are always around the corner. We have an open learning environment and our infrastructure, where teams and skillsets are always growing in order to keep pace with those challenges. What we're looking for Bachelor’s degree in Computer Science or similar technical discipline required; education can substitute for experience 7+ Years’ Experience in Network, systems engineering, architecture or administration, team lead exp is a plus Or 7+ years of information security experience over any security domain – security engineering, security administration, security analyst and/or penetration testing Understanding of information security concepts, and common attacks and mitigation techniques. Demonstrable evidence of Python, PowerShell or similar scripting language required Strong grasp of TCP/IP, routing, and 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 rigor, 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. If you're a recruiting agency and want to partner with us, please reach out to recruiting@sig.com. Any resume or referral submitted in the absence of a signed agreement will not be eligible for an agency fee.

Responsibilities

The Security Engineer will provide operational, engineering, and consultation support across security monitoring, vulnerability management, and perimeter/endpoint controls. The role involves managing and executing large technical projects to enhance Susquehanna's security infrastructure.