Jobs: linux

About the ProgramOur goal is to give you a real sense of what it's like to work at Jane Street full time. Over the course of your internship, you will explore ways to approach and solve exciting problems within your field of interest through fun and challenging classes, interactive sessions, and group discussions — and then you will have the chance to...

Job Description:Build and manage core enterprise infrastructure including firewalls, VPN gateways, and intrusion prevention systemsAdminister and secure Linux-based systems with automation through shell scriptingHarden systems and networks against threats, manage vulnerabilities, and ensure complianceTroubleshoot complex network and system performance...

We are hiring for one of our ecosystem projects in the financial services/ HFT space, we are looking for a Linux Trading System Engineer to build, improve, and maintain a complex Linux environment. This position is based in Hong Kong (Onsite).Key ResponsibilitiesAdminister/upgrade servers via centralized platformProvide APAC operational support in...

We're Hiring: Trading Systems Engineer (Linux / Low-Latency Trading)Hong Kong | On-siteWe are a leading proprietary trading firm with a strong technology-driven culture, operating low-latency trading systems across global markets. We're looking for an experienced Trading Systems Engineer to join our Technology team in Hong Kong and help build, scale, and...

Key Responsibilities:Administer/upgrade servers via centralized platformProvide APAC operational support in follow-the-sun modelDesign/install Linux for stream/batch processing & ETLProvision environments with Dev/IT teamsAutomate deployments & innovate improvementsR&D new solutions; adopt emerging techEnsure global reliability/scalabilityRequirements:3+...

My client, a well-known player in the trading industry arehiringLinux Engineer(s)to join the Hong Kong infrastructure team to continue the developmentof the trading platforms. You'll join a team of savvy, super smart engineersin exploring how the in-house and open source platform can evolve, starting from debugging performances, through tobuilding new...

Job No.: Employment Type: Full timeDepartments: Information Technology DepartmentJob Functions: Information Technology Responsibility Perform Linux system administration including system setup and backup, software installation, patch upgrade, system monitoring and health checks. Responsible for system troubleshooting and performance turning. Manage...

Job Overview We are looking for a Linux System Engineer to be responsible for the daily maintenance and technical support of Linux/Windows systems at client sites in Hong Kong. The candidate will play a key role in ensuring the stable operation of client systems, efficiently handling various system faults and security issues, and providing professional...

My client is looking for a Systems Engineer to join their infrastructure team, supporting a high-performance research and trading environment. The Role Design, operate, and optimize HPC compute and storage infrastructure across on-premises and cloud platforms. Maintain large-scale Linux systems and manage batch and containerized workloads (CPU and GPU)....

Job Overview We are looking for a Linux System Engineer to be responsible for the daily maintenance and technical support of Linux/Windows systems at client sites in Hong Kong. The candidate will play a key role in ensuring the stable operation of client systems, efficiently handling various system faults and security issues, and providing professional...

Job OverviewSeeking a skilled Senior UNIX/Linux & Middleware Engineer to maintain mission-critical AIX, Solaris, RedHat Linux, WebSphere, and IBM MQ systems within our banking environment. The role focuses on system reliability, SWIFT application support, proactive monitoring, and compliance across production and DR environments.Key ResponsibilitiesSystem...

This is a general track for applications to any team at Canonical that works with the Linux kernel, across all seniority levels. Apply here if you are an exceptional software engineer who wants to work on both stable and cutting edge Linux kernels for Ubuntu and its wider ecosystem. Canonical has a large and rapidly growing kernel team that underpins Ubuntu...

We are looking for a Linux System Engineer/Administrator to join a high-performance trading environment in prop shop, working closely with traders and software engineers to support and continuously improve a mission-critical production infrastructure.This role offers the opportunity to take real ownership of systems that must be stable, predictable, and...

Join to apply for the System Administrator (Linux) role at Bank of China (Hong Kong) Sha Tin District, Hong Kong SAR Responsibilities Perform Linux system administration including system setup and backup, software installation, patch upgrade, system monitoring and health checks. Responsible for system troubleshooting and performance turning. Manage...

Job No.: Employment Type: Full timeDepartments: Information Technology DepartmentJob Functions: Information Technology Responsibility Perform Linux system administration including system setup and backup, software installation, patch upgrade, system monitoring and health checks. Responsible for system troubleshooting and performance turning. Manage...

Job Overview We are looking for a Linux System Engineer to be responsible for the daily maintenance and technical support of Linux/Windows systems at client sites in Hong Kong. The candidate will play a key role in ensuring the stable operation of client systems, efficiently handling various system faults and security issues, and providing professional...

As a Linux System Administrator, you will be working closely with a fun team of highly skilled traders and software engineers on projects to improve our live trading environment. You'll work on optimising our trading infrastructure with the flexibility to be creative in your solution designs.Da Vinci offers an exciting and dynamic work environment, where...

Our client is a leading Prop Trading house and seeking a highly skilledLinux Engineerwith deep expertise inLevel 3 and 4 administrationto join our team. In this role, you will be responsible for advanced troubleshooting, performance optimization, automation, and architectural improvements of our Linux-based infrastructure. The ideal candidate will have...