Linux Systems Engineer

2 months ago

London, Greater London, United Kingdom Jane Street Full time
About the Position

We are seeking a skilled Linux Systems Engineer to join our team at Jane Street. As a member of our infrastructure group, you will work closely with our trading, technology, and operations teams to design, implement, and maintain the firm's critical infrastructure.

Our team is responsible for the underlying technology that powers our production trading systems. We use a mix of in-house and open-source software to deliver high-performance, scalable, and reliable systems. As a Linux Systems Engineer, you will be responsible for debugging kernel performance, developing management tools, and resolving production issues in real-time.

We are looking for individuals with a deep understanding of Unix internals and the Linux ecosystem. You should have a strong background in operating system fundamentals, including Linux, and be proficient in shell scripting and modern Linux systems. Experience with systems programming concepts like C, sockets, virtual memory, and the process life cycle is also essential.

Key Responsibilities:

  • Design, implement, and maintain the firm's critical infrastructure
  • Debug kernel performance and resolve production issues in real-time
  • Develop management tools and automate deployment processes
  • Collaborate with cross-functional teams to deliver high-performance systems

About You:

We are looking for individuals with a strong technical background and excellent communication skills. You should be able to efficiently analyze and deconstruct technical problems, and have a willingness to learn and adapt to new technologies. Fluency in English is required.

What We Offer:

We offer a dynamic and challenging work environment, with opportunities for professional growth and development. You will work with a talented team of engineers and technologists to deliver high-quality systems and solutions. We also offer a competitive salary and benefits package.

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