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Jane Street

Trades stocks, bonds and funds as a market maker

IT Operations Engineer

System AdministrationConfirmed live in the last 24 hours
Full-timeNew York, NY, USA$100k - $150k /yrIn-person

About the Job

Requirements

  • A solid foundation in information technology and networking principles.
  • Technical expertise in networking, programming, or system administration.
  • Knowledge and training in Windows desktop and server operating systems and best practices in a production environment.
  • Working knowledge of Active Directory, Group Policy, and other common Windows administration subsystems.
  • Clear, concise, and empathetic verbal communication skills.
  • Excellent written communication skills for technical documentation and knowledge base maintenance.
  • Flexibility to work occasional evening or weekend hours.
  • The ability to perform occasional physical work, including lifting equipment up to 40 pounds.

Responsibilities

  • Support, configure, and maintain multiple systems across desktop environments, network infrastructure, and application platforms.
  • Respond to technical support requests.
  • Build and configure Windows, Linux, and macOS laptops, desktops, and servers.
  • Support Windows domain infrastructure.
  • Monitor critical systems.
  • Contribute to projects that optimize business operations.
  • Use automation tools such as PowerShell to create scalable solutions that simplify operations.
  • Collaborate with specialized teams within and outside the IT department to create and maintain infrastructure supporting trading operations.

Desired Qualifications

  • Familiarity with either the Linux or macOS operating systems.
  • Programming or scripting strength for the Windows platform, especially PowerShell, or the Linux platform, especially Bash.

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
$90.8B
Headquarters
New York City, New York
Founded
2000

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