Susquehanna International Group, LLP

  • Security Analyst

    Job Locations Bala Cynwyd, PA (Philadelphia Area)
    Requisition ID
    Experience Level
    Job Categories
    Technology - Infrastructure, Support & Engineering
  • Overview

    At SIG, 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 decisions, not check-box compliance. We are looking for a Security Analyst to join this team.


    Our Security team partners with business and technical stakeholders across the full security stack. As an Analyst, you will work as a member of our growing Security Operations Center providing operational and engineering support across the areas of security monitoring, detection engineering, threat intelligence, incident response/digital forensics, and vulnerability management.  In this role, you will be actively detecting and responding to attacks against our network while also using your development skills to integrate and custom-build detection and investigation tooling for our team.


    If you join us, you will:

    • Investigate security alerts, perform host and network forensic analysis, determine root cause of incidents, analyze malware and extract indicators of compromise to feed into our threat intel systems
    • Lead incident response activities to ensure incidents are properly investigated and resolved
    • Participate with industry threat intelligence sharing groups to both consume and share actionable intel with the larger community.
    • Develop a situational awareness of the current threat landscape and recommend adjustments to the firm’s security posture.
    • Analyze high priority vulnerabilities and recommend remediation to system admin teams
    • Integrate log sources with our SIEM, engineer detection rules and signatures, and develop tooling to automate and enhance our ability to detect and investigate incidents  

    What we’re looking for

    • Bachelor’s degree in a technical discipline required; experience can substitute for education
    • 2+ years of security experience required
    • Understanding of information security concepts, common attacks and mitigation techniques, and ability to make risk-based decisions required
    • Understanding of fundamental Windows and Linux operating systems administration concepts are required
    • Understanding of fundamental networking concepts is required
    • PowerShell, Python, Perl, or similar programming experience required
    • Prior experience working as a web, database, or software developer a plus
    • Prior experience working in security monitoring and incident response team a plus



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