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Jane Street

Trades stocks, bonds and funds as a market maker

Windows Engineer

System AdministrationConfirmed live in the last 24 hours
Full-timeNew York, NY, USA$175k - $250k /yrIn-person

About the Job

Requirements

  • Advanced experience with the inner workings of Microsoft Windows 10/11 or Microsoft Windows Server 2016/2019/2022.
  • Experience using PowerShell, Python, or C# to automate deployment, configuration, and monitoring environments.
  • Strong working knowledge of Active Directory, Kerberos, DNS, and Group Policy.
  • Demonstrated ability to troubleshoot Windows operating systems and applications.
  • Experience with hardware monitoring and performance tuning in physical or virtual environments.
  • Ability to solve complex problems in a fast-paced environment.
  • Clear and concise communication skills and the ability to maintain a high degree of customer service for all queries.
  • A flexible, reliable, and highly collaborative approach to work.

Responsibilities

  • Improve, automate, and standardize the Windows environment.
  • Develop new ideas, find and resolve issues, plan and execute deployments, and document the results in collaboration with colleagues across the firm.
  • Monitor and manage a Windows environment across physical and virtual computing infrastructure spanning three continents.
  • Support the daily work of colleagues and keep systems operating reliably.

About the Company

Jane Street

Trades stocks, bonds and funds as a market maker

Jane Street trades stocks, bonds, options, and exchange-traded funds with its own money as a market maker, a firm that constantly quotes prices to buy and sell so other investors can trade whenever they want. In 2025, it made more money from trading than JPMorgan Chase or Goldman Sachs, the biggest trading banks on Wall Street. Its traders, researchers, and engineers build computer-driven strategies that trade on exchanges and other venues around the world, and it also trades directly with large institutional clients. It earns the small gap between buying and selling prices across huge volumes, plus gains on positions it holds for minutes to days. Jane Street was founded in 2000 and is based in New York.

Company size
1,001-5,000
Company stage
Debt Financing
Total funding
$90.6B
Headquarters
New York City, New York
Founded
2000

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