Linux System engineer

About the Position Linux Engineers work with the critical infrastructure underlying the rest of the firm's technology. Members of this group are hard-working Systems Engineers, Administrators and Programmers, tasked with maintaining and improving the platform that powers Jane Street's production trading systems. Our mix of in-house and open source software...

We are looking for a Junior IT Infra System Engineer with to produce detailed design and Integrate IT system within the Railway domain.Responsibilities • Support in designing IT System hardware: Racks, Servers (Memory, CPU,...) , Storage, Workstations, Access Switches,• Support in IT integration of sub-systems• Support in defining and configuring IT...

We are looking for a Junior IT Infra System Engineer with to produce detailed design and Integrate IT system within the Railway domain. Responsibilities Support in designing IT System hardware: Racks, Servers (Memory, CPU,…) , Storage, Workstations, Access Switches, Support in IT integration of sub-systems Support in defining and configuring IT System...

The Principal Engineer serves as the senior technical authority within the Service Delivery organization. This hands‑on leadership role is responsible for end‑to‑end system architecture, technical design, and execution across complex, large‑scale deployments . You will define technical strategy, ensure delivery excellence, mentor engineers, and act...

Position Summary The Principal Engineer serves as the senior technical authority within the Service Delivery organization. This hands-on leadership role is responsible for end-to-end system architecture, technical design, and execution across complex, large-scale deployments . You will define technical strategy, ensure delivery excellence, mentor engineers,...

Overview We are seeking a mid-level System Administrator with solid experience in UNIX/Linux (Red Hat) and Windows Server environments. You will manage, secure, and optimize hybrid systems, ensuring performance, reliability, and compliance. Key Responsibilities Administer and maintain Red Hat Linux 9 and Windows Server 2022 systems. Perform system hardening,...

We are seeking a skilled and proactive Linux/Middleware Engineer to join our IT Infrastructure team. The ideal candidate will be responsible for the administration, maintenance, and support of Linux-based systems and middleware applications. This role requires deep technical knowledge of Linux systems and hands-on experience with middleware technologies.Key...

Our client is top-tier High Frequency Trading firm with a global reach, with offices in Singapore – the APAC hub for cutting-edge, technology-driven trading. This is where mission-critical systems are engineered, innovation accelerates, and delivery is constant. Join a forward-thinking tech team as a Linux Infrastructure Engineer, managing, securing, and...

Overview We are seeking an experienced Senior Unix / Linux System Administrator to join our client's technology team. This role will be responsible for ensuring the stability, security, and performance of our mission-critical systems across production, disaster recovery, and test environments. The ideal candidate will have deep technical expertise in...

Join to apply for the Cloud SRE Engineer - Linux role at OCBC Who We AreAs Singapore’s longest established bank, we have been dedicated to enabling individuals and businesses to achieve their aspirations since 1932. How? By taking the time to truly understand people. From there, we provide support, services, solutions, and career paths that meet their...