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Jane Street

Linux Engineer

London, England, United Kingdom

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Internship to work closely with full-time staff on Linux infrastructure engineering projects supporting trading systems, focusing on operating system and infrastructure development and maintenance.

Responsibilities

  • Work side by side with full-timers on real-world Linux infrastructure projects.
  • Investigate performance issues from application layer down to hardware.
  • Fix kernel bugs and respond to data center issues in real time.
  • Analyze data to improve monitoring systems.
  • Build automation to replace manual workflows.
  • Experience real-time operational work with experienced engineers.

Requirements

  • Knowledge of operating system fundamentals and computer architecture.
  • Experience with systems programming concepts like sockets, virtual memory, and process life cycle.
  • Basic understanding of network protocols.
  • Comfortable using Linux command line.
  • Fluent with Linux system introspection and troubleshooting.
  • Problem-solving by writing code in any language with robust software engineering.
  • Intellectually curious, collaborative, eager to learn, humble, and strong communicator.

Skills

  • Linux systems programming
  • Networking basics
  • Software engineering
  • Troubleshooting
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