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Susquehanna International Group (SIG) Logo

Linux/Windows Engineer

Susquehanna International Group (SIG)

Salary not specified
Sep 11, 2025
Ardmore, PA, USA
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Susquehanna is looking to hire engineers to help build and manage their critical trade-focused infrastructure, which includes over 15,000 servers and 250+ PB of storage. The goal is to solve challenging technical problems, engage with bleeding-edge technology, and increase speed and performance for competitive advantage while managing risk and enhancing stability.

Requirements

  • Knowledge of computer architecture, OS and network concepts.
  • Experience with Python, PowerShell, Bash, Linux, Windows, building computer systems or networks.

Responsibilities

  • Rotate across technology spaces including Windows, Linux, Virtualization, Storage, and open source technologies such as Docker, Kubernetes, Jenkins, Ansible, and Grafana.
  • Help solve complex problems from building out new environments, evaluating and creating new applications, performance tuning, automation, and configuration management.
  • Troubleshoot application, network, hardware, and other issues while learning and debating the best solution to fit the scenario.
  • Test and implement solutions at scale in onsite labs consisting of over 600 physical and virtual servers.
  • Help test out new hardware that isn’t generally available (server hardware, network cards, flash storage).
  • Work on emerging platforms geared toward container orchestration (Kubernetes, Service Fabric).
  • Work on high performance clustered environments responsible for driving quantitative trading.

Other

  • BS in Information Technology, Computer Science or Engineering, or a similar technical major.
  • A passion for technology, learning, and finding creative ways to solve hard problems.
  • Strong personal initiative and excellent communication skills.
  • The shift for this role rotates daily between three shifts: 7:00am-4:00pm(Production Lead), 9:00am-6:00pm and 11:00am-8:00pm(Late Support). Applicants must be willing to work these shifts.
  • Visa sponsorship is available for this position.