Linux Systems Engineer

1 month ago


Hong Kong, Central and Western District, Hong Kong SAR China Jane Street Full time
About the Position

We are seeking a highly skilled Linux Engineer to join our team at Jane Street. As a Linux Engineer, you will play a critical role in maintaining and improving the firm's technology infrastructure.

Our ideal candidate will have a deep understanding of Linux internals and the ability to work with Unix-based systems. You will be responsible for debugging kernel performance, developing management tools, and resolving production issues in real-time.

Our team is passionate about automation and uses tools like deployment automation, scalable configuration management, and obsessive monitoring to streamline our work. We believe that automation reduces errors and workload, and we find it fun

As a Linux Engineer at Jane Street, you will have the opportunity to work with colleagues from various departments, including Trading, Technology, and Operations. You will be responsible for building and maintaining systems with a firm-wide scope, using feedback from other groups and custom monitoring tools to resolve production issues quickly.

About You

We are looking for a candidate with a Bachelor's degree in Computer Science, Software Engineering, or a related field. You should have clear and concise communication skills, as well as the ability to analyze and deconstruct technical problems.

  • Deep knowledge of operating system fundamentals, especially Linux
  • Fluency with the Unix command line and shell scripting
  • Practical experience with modern Linux systems and systems programming concepts like C, sockets, virtual memory, and the process life cycle
  • Basic understanding of network protocols
  • Strong troubleshooting skills and knowledge of profiling/debugging tools like gdb, perf, DTrace, or SystemTap
  • Programming experience in any language, with functional languages a plus
  • Fluency in English required


  • Hong Kong, Central and Western District, Hong Kong SAR China Qube Research & Technologies Full time

    Job Title: Linux Systems EngineerJob Summary:We are seeking a highly skilled Linux Systems Engineer to join our team at Qube Research & Technologies. As a key member of our infrastructure support team, you will be responsible for building, administering, upgrading, and supporting our Linux-based trading and research platforms.Key Responsibilities:Design and...


  • Hong Kong, Central and Western District, Hong Kong SAR China Westbury Partners Full time

    Job Title: Linux Production EngineerWestbury Partners is seeking a highly skilled Linux Production Engineer to join our team. As a key member of our infrastructure support team, you will collaborate with engineers to maintain and enhance our cutting-edge Linux platforms.Responsibilities:Manage and maintain Linux-based systems, ensuring optimal performance...


  • Hong Kong, Central and Western District, Hong Kong SAR China Interactive Brokers Full time

    Job SummaryWe are seeking a highly skilled Linux Systems Engineer to join our IT team at Interactive Brokers. The successful candidate will be responsible for designing, implementing, and maintaining our Linux infrastructure.Key ResponsibilitiesDesign and implement scalable Linux systems to support our growing business needs.Collaborate with cross-functional...


  • Hong Kong, Central and Western District, Hong Kong SAR China Goldman Sachs Full time

    About the RoleWe are seeking a highly skilled Senior Linux Systems Engineer to join our Electronic Trading Platforms group. As a key member of our team, you will be responsible for designing, implementing, and maintaining the trading infrastructure that supports our clients' global trading needs.Key ResponsibilitiesDesign and implement high-performance...


  • Hong Kong, Central and Western District, Hong Kong SAR China PCCW Full time

    Job Title: Linux Systems Infrastructure EngineerAbout the JobWe are seeking a highly skilled LINUX Systems Specialist to join our team at PCCW, a leading IT services company in Hong Kong. The successful candidate will be responsible for deploying, configuring, and supporting Red Hat Enterprise Linux Operating System for one of our government sector...


  • Hong Kong, Central and Western District, Hong Kong SAR China Eclipse Trading Full time

    At Eclipse Trading, we are seeking a highly skilled Linux Systems Engineer to join our global Operations team. This is an exciting opportunity for a talented and self-motivated engineer to work with a growing international company.The successful candidate will be responsible for the administration and advancement of our office and trading IT systems and...


  • Hong Kong, Central and Western District, Hong Kong SAR China Hong Kong Exchanges and Clearing Limited Full time

    Job Summary: The IT Infrastructure team at Hong Kong Exchanges and Clearing Limited is responsible for designing and building critical systems that support our business operations. We are seeking a highly skilled Linux Senior Systems Engineer to join our team and contribute to the development of our IT infrastructure.Key Responsibilities:Partner with...


  • Hong Kong, Central and Western District, Hong Kong SAR China Eclipse Trading Full time

    About Eclipse TradingEclipse Trading is a leading proprietary derivatives trading firm with a strong presence in Asia. Founded in 2007, we have grown to over 120 employees across four office locations. Our trading expertise spans multiple markets, including equity derivatives, delta one, ETFs, commodity derivatives, and cryptocurrency products.Job...


  • Hong Kong, Central and Western District, Hong Kong SAR China IO TECH SOLUTIONS LIMITED Full time

    Linux System AdministratorWe are seeking a highly skilled Linux System Administrator to join our team at IO TECH SOLUTIONS LIMITED. The ideal candidate will play a crucial role in managing and maintaining our Linux-based infrastructure, ensuring optimal performance, security, and reliability in a fast-paced financial environment.Key ResponsibilitiesSystem...


  • Hong Kong, Central and Western District, Hong Kong SAR China Westbury Partners Full time

    Westbury Partners is a leading global hedge fund offering exceptional rewards, a company culture, and employee tenure.As a Linux Production Engineer at Westbury Partners, you will be a vital part of our clients' infrastructure support team, collaborating with engineers to maintain and enhance cutting-edge Linux platforms.We're looking for an experienced...


  • Hong Kong, Central and Western District, Hong Kong SAR China Classy Wheeler Limited Full time

    Classy Wheeler Limited is a leading provider of IT cloud services to the apparel industry.Salary and BenefitsThe estimated annual salary for this position is $60,000-$80,000, depending on experience. Additionally, we offer a comprehensive benefits package, including health insurance, retirement plan, and paid time off.About the RoleWe are seeking a highly...


  • Hong Kong, Central and Western District, Hong Kong SAR China Interactive Brokers Full time

    Job SummaryWe are seeking a highly skilled Linux System Administrator to join our team at Interactive Brokers. The successful candidate will be responsible for the day-to-day management of our Linux infrastructure, ensuring the smooth operation of our systems and services.Key ResponsibilitiesManage and maintain Linux systems, including configuration,...


  • Hong Kong, Central and Western District, Hong Kong SAR China Jane Street Full time

    About the RoleWe are seeking a talented High-Performance Linux Systems Specialist to join our team at Jane Street. As a member of our group, you will work closely with other engineers and administrators to maintain and improve our critical infrastructure.Your day-to-day responsibilities will include debugging kernel performance, developing management tools,...


  • Hong Kong, Central and Western District, Hong Kong SAR China PCCW Full time

    Job SummaryPCCW is seeking a highly skilled Senior Linux Systems Administrator to join our team. The ideal candidate will have a strong background in Red Hat Enterprise Linux and a proven track record of delivering high-quality support and maintenance services.Key ResponsibilitiesProvide level 2 and level 3 support for Red Hat Enterprise Linux servers,...


  • Hong Kong, Central and Western District, Hong Kong SAR China Classy Wheeler Limited Full time

    Job Description:We are seeking a highly skilled Linux Platform Specialist to join our team at Classy Wheeler Limited. As a key member of our IT department, you will be responsible for the administration, configuration, and troubleshooting of our Linux server platform.Responsibilities:Implement and manage project initiatives, product upgrades, and ongoing...


  • Hong Kong, Central and Western District, Hong Kong SAR China Eclipse Trading Full time

    We are seeking a highly skilled Senior Linux Systems Engineer to join our team at Eclipse Trading. Our company is a leading proprietary derivatives trading firm in Asia, with a strong focus on technology and innovation.This is an exciting opportunity for a talented and self-motivated engineer to work with a growing international company. You will be part of...


  • Hong Kong, Central and Western District, Hong Kong SAR China Pinpoint Asia Full time

    Job Summary We are seeking a highly skilled Technical Support Specialist to join our team at Pinpoint Asia. The successful candidate will provide exceptional technical support for Linux and SQL environments within our organization. As a Technical Support Specialist, you will play a critical role in maintaining the stability and functionality of our systems,...


  • Hong Kong, Central and Western District, Hong Kong SAR China BAH Partners Full time

    BAH Partners is a top supplier of finance technology talent to Hong Kong's leading financial institutions.We offer an extremely competitive compensation package with opportunities for growth and development.Job OverviewSenior Linux Administrator/Dev Ops Engineer to join our head office in Hong Kong.Key Responsibilities:Designing and implementing robust Linux...


  • Hong Kong, Central and Western District, Hong Kong SAR China Westbury Partners Full time

    Job Title: Production Engineer - LinuxWestbury Partners is seeking a highly skilled Production Engineer - Linux to join our team. The successful candidate will be responsible for maintaining and enhancing our clients' cutting-edge Linux platforms.Key Responsibilities:Experience with Linux based systems.Proficient in Linux system management.Extensive...


  • Hong Kong, Central and Western District, Hong Kong SAR China City University of Hong Kong Full time

    Job Title: Senior Unix and Linux Systems AdministratorJob Description:We are seeking a highly skilled Senior Unix and Linux Systems Administrator to join our team at the City University of Hong Kong. The successful candidate will be responsible for installing, configuring, and maintaining Solaris Unix and Linux operating systems. This includes analyzing and...