linux system

UARROW PTE. LTD. in Singapore is seeking an experienced Senior Infrastructure & Systems Engineer to manage enterprise infrastructure, application platforms, upgrades and DR activities. The role collaborates with multiple teams to ensure availability, security and performance of critical environments. You will design, install, configure across Linux/Unix and...

StarHub Ltd in Singapore is seeking an engineer to administer, secure, and maintain key network monitoring systems. You will work with the operations team to build tools and automate processes for service assurance and operation centre environments. The role requires hands-on Linux administration, experience in security, and familiarity with cloud platforms...

Ubergard Pte Ltd is seeking Maintenance Technicians to provide technical support to end-users via phone, remote connectivity or on-site visits. The role involves diagnosing issues, testing and commissioning on key management systems, and assisting new customers with enrolment and training. The position requires a Diploma or Higher NITEC in Electronic /...

Select how often (in days) to receive an alert: Date: 2 Aug 2026 Location: SG PURPOSE The engineer will handle the administration, security and maintenance activities for key network monitoring systems. The engineer will also be working closely with the operation team to develop tools and solutions to fulfil business and operation needs related to Service...

AGGASYS SOLUTIONS PTE. LTD. is seeking a hands-on IT/Systems Delivery professional in Singapore to rack and stack IT equipment, install and configure Windows, Linux, and VMware, and collaborate with the team to meet delivery milestones.The role requires designing and implementing LAN/WAN/VPN networks and configuring security appliances (firewalls, routers,...

Akuna Singapore is seeking a Trade Support Engineer to install, manage, optimise, and troubleshoot our proprietary trading systems in production. You will join a highly collaborative team where individuals are empowered to contribute ideas and drive critical business outcomes.Ideal candidates have Linux expertise, scripting with Python and Bash, and strong...

NCS is a leading AI Tech Services company with a regional footprint in Asia Pacific. We seek an IT systems specialist to install, configure, patch, and monitor Linux and Windows Server environments, ensuring security and performance. You will support Level 1 engineers and maintain SOPs and documentation. The role involves generating monthly reports,...

QCP, Asia's leading digital asset partner, invites talented computer science students for a trading systems internship in Singapore. You will design and implement components of our trading infrastructure, write clean code, and debug software in a Linux environment while learning from a fast-paced, deployment-driven team. You should be comfortable with Rust,...

TikTok is offering a Site Reliability Engineer Intern (Global SRE- GMPT) for a 2027 start. The team builds and runs large-scale, globally distributed, fault-tolerant ads systems, focusing on availability and performance. Interns gain hands-on experience in reliability engineering, monitoring, and incident response within a fast-paced tech environment. Ideal...

About ST Engineering ST Engineering is a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more than 100 countries. The Group uses technology and innovation to solve real-world problems and improve lives through its diverse portfolio of businesses across the aerospace,...

QCP in Singapore is seeking a software engineer to build and maintain components of our trading systems, spanning execution, order management, market data, and risk analytics. You will work with traders, quants, and portfolio managers to turn requirements into reliable, production-ready code. You should be proficient in Java, Python, C#, or Rust, comfortable...

About UsVisa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale —...

The Technology Division at BCS is responsible for the operations, maintenance, and support of BCS applications such as FAST, Giro, CTS, PayNow, SGQR, TFR, eGIRO and its critical infrastructure, ensuring its operational stability, regulatory compliance, and service reliability. The Infrastructure Services Team under Technology ensures the resilience,...

Cargo Community Network Pte Ltd operates a leading digital portal for the air cargo community. Our flagship platform supports both local and international air cargo stakeholders by enhancing operational productivity through electronic messaging and value-added digital services. We are looking for an experienced and motivated Senior/ Lead Systems Engineer...

System Software Engineer / Product Engineer Job Title System Software Engineer / Product Engineer (Hybrid Role) Role Summary TheSystem Software Engineer / PE is a hybrid engineering role responsible forsystem software governance, platform integration, and end-to-end quality, performance, and process excellence . This role bridgeshands-on technical...

Venture, a public listed company in SGX, is a leading global provider of technology services, products and solutions with established capabilities spanning marketing research, design, research and development. Over the years, Venture has built know-how and intellectual property with expertise in several technology domains. These include life science &...

RoleGather and analyse user requirements and translate them into application specifications. Analyse, design, test, implement, and maintain application systems and web-based applications. RequirementsAt least 5 years of experience in systems analysis, design (including database design), development, implementation, and quality assurance. Good communication,...

Responsibilities: Provide technical support for ongoing maintenance projects.Perform system administration, implementation, and troubleshooting for Windows, Linux, and Unix environments.Manage and support LAN/WAN infrastructure, including routers, switches, DNS, VPN, and firewalls.Ensure smooth operation of network and server systems through ...

AMC Founded in 2006, licensed by the Singapore Police Force, Police Licensing and Regulatory Department. offers custom security solutions suited to your demands. We work towards meeting the unique needs of every client, be it an enhancement to your current security set up or a complete overhaul that includes: Virtual patrolling Facial recognition access...

Assurity Trusted Solutions Pte Ltd in Singapore is seeking a System Engineer focused on Day 2 Operations to maintain and optimize our enterprise hybrid infrastructure. You will ensure the stability of Nutanix HCI clusters and Red Hat Enterprise Linux platforms, with a strong emphasis on automation and security.The role requires hands-on experience with...