Susquehanna International Group, LLP

  • Reliability Engineer - Linux

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

    As a member of our Linux Systems Engineering team, you’ll spend your day building the infrastructure that powers SIG’s primary trading platforms. You will be given the design freedom to push our environment to new heights as you build complex infrastructure to meet the challenges of maximum performance and rapidly expanding scalability.



    If you join our team, you will:

    • Design and develop Python based programs to solve complex market-driven requirements that fuel the growth of our Linux based infrastructure
    • Contribute to all phases of infrastructure growth, from initial requirements through final testing and implementation
    • Focus on extending and evolving the entire technical stack to build a stable, scalable, and optimized environment with minimal risk

    What we’re looking for

    • A Bachelor's degree in Computer Science, Engineering, Information Systems or a related discipline
    • 5+ years of progressive experience building Linux based platforms
    • Recent hands on experience with developing in Python and using either Puppet, Ansible, or Chef
    • Familiarity with kernel-level and I/O subsystem tweaks and limit controls and tools such as vmstat, strace, tcpdump, and netstat

      Why SIG?

      • Our technology department allows you to work with smart people who are genuinely interested in the work they do. 
      • Managers are very open to new ideas and encouraged you to think outside of the box.
      • We take ownership of what we develop, from start to finish. We work on several projects at a time, and stay involved in the entire life cycle of each one.
      • The infrastructure teams are partners with the trading business. They’re as excited about what we’re making for them as we are about the projects and technology they’re sharing back with us.


    For more information contact Chris Gomes at



    We don’t post salary ranges externally so any salary estimate you see listed here was not provided by SIG and may not be accurate.

    SIG is not accepting unsolicited resumes from search firms. All resumes submitted by search firms to any employee at SIG via-email, the Internet or directly without a valid written search agreement will be deemed the sole property of SIG, and no fee will be paid in the event the candidate is hired by SIG.


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