Jane Street
Linux Engineer
New York, New York, United States · Full-time · Posted Jul 22, 2026
- Experience
- No specific years of experience required; the posting says deep experience is not expected.
About the job
Build and maintain automated Linux infrastructure across on-premises and cloud environments, while troubleshooting production systems and developing in-house platform tools.
What you'll do
- Build in-house infrastructure tools and integrate technologies into the firm’s platform.
- Diagnose production issues and perform planned upgrades, migrations, capacity changes, and rollouts.
- Provide Linux expertise and teach other engineers specialist skills, such as systems debugging.
What they ask for
- Knowledge of operating system fundamentals, computer architecture, and systems programming concepts.
- Basic understanding of network protocols.
- Comfort using the Linux command line for system introspection and troubleshooting.
- Ability to solve problems by writing code and apply robust software engineering practices.
Tools
Linux, Nix, RPMs
Model-written summary · the original posting is authoritative