linux system engineer

EVYONIC Solutions Pte. Ltd. in Singapore seeks an experienced Application Support Engineer to troubleshoot production issues across Solaris/Linux and to manage AWS ECS/EC2 services. The role also covers OpenShift deployments, automation scripting with Unix shell and Ansible, plus monitoring and incident resolution. You will collaborate with development and...

ITCAN PTE. LIMITED is seeking a Systems Engineer – Unix/Linux to administer and support a 24×7 enterprise IT environment in Singapore. The role focuses on Unix/Linux infrastructure, troubleshooting, patching, incident management and service continuity, including Red Hat Solaris/AIX/SUSE stacks. The candidate will handle L1/L2 support, change management,...

HCL Technologies Limited in Singapore is seeking an experienced Linux/Unix System Administrator to manage a multi-platform server environment and drive patching and vulnerability management. You will work with RHEL/Solaris/AIX/HP-UX, Veritas and GPFS clusters, perform patch assessments, automate tasks, and ensure uptime under SLA. Strong communication and...

Lenovo PCCW Solutions is seeking an experienced System Administrator to manage server installation, maintenance and performance optimization on RHEL 7/8/9 and Solaris environments. You will provide 24x7 support for critical production systems and perform root-cause analyses with action plans.Strong communication skills are required to translate technical...

Job Openings Senior Linux Systems Engineer (Permanent, Banking)About the job Senior Linux Systems Engineer (Permanent, Banking)Manage the full lifecycle of Redhat Linux servers, including installation, configuration, troubleshooting, OS backup and recovery, capacity planning, performance tuning, account management, system hardening, and patching.Develop and...

A technology recruitment firm in Singapore is seeking an experienced Linux Engineer to design and maintain high-performance Linux systems. The ideal candidate will have at least 2 years of experience and strong skills in Linux operating systems and shell scripting. Responsibilities include troubleshooting, security implementation, and collaboration with...

ES Recruitment Pte Ltd is seeking a System Engineer (Unix/Linux) for Changi Airport to support essential Unix/Linux systems, perform maintenance, upgrades and incident resolution. The role involves collaboration with internal teams and external vendors to ensure stability and security of critical infrastructure. The ideal candidate has hands-on Unix/Linux...

ES RECRUITMENT PTE. LTD. is seeking a System Engineer (Unix/Linux) to support critical systems at Changi Airport. You will manage Unix/Linux environments, assist in upgrades, and troubleshoot issues to ensure operational stability. The ideal candidate has a diploma or equivalent in CS/IT and 2–3 years of relevant experience, with strong problem-solving and...

ES RECRUITMENT PTE. LTD. is seeking a System Engineer (Unix/Linux) to support critical systems at Changi Airport. You will manage Unix/Linux environments, assist in upgrades, and troubleshoot issues to ensure operational stability. The ideal candidate has a diploma or equivalent in CS/IT and 2–3 years of relevant experience, with strong problem-solving and...

ES RECRUITMENT PTE. LTD. is seeking a System Engineer (Unix/Linux) to support critical systems at Changi Airport. You will manage Unix/Linux environments, assist in upgrades, and troubleshoot issues to ensure operational stability.The ideal candidate has a diploma or equivalent in CS/IT and 2–3 years of relevant experience, with strong problem-solving and...

Hi5 Consulting Solutions Pte Ltd invites a skilled IT professional to manage and support Domino servers and SharePoint infrastructure in our Singapore operations.You will troubleshoot mail and server issues, handle database and site requests, monitor availability, and coordinate with project teams on IT operations data. Experience with Windows/Linux servers...

Millennium seeks a seasoned Linux systems engineer to maintain and optimize a high-performance, low-latency trading platform. You will work with a global engineering team on infrastructure, automation, and incident response.You should bring deep Linux expertise, IP networking skills, CUDA/GPU experience, and strong Python/Bash scripting with configuration...

WESTBURY PARTNERS PTE. LTD. is seeking a highly skilled Linux-focused infrastructure engineer to join a world-class engineering team solving complex infrastructure challenges across global financial markets. You will maintain Linux-based systems, build automation with Python and Go, diagnose issues, and collaborate across time zones. The role includes...

Hi5 Consulting Solutions Pte Ltd invites a skilled IT professional to manage and support Domino servers and SharePoint infrastructure in our Singapore operations. You will troubleshoot mail and server issues, handle database and site requests, monitor availability, and coordinate with project teams on IT operations data. Experience with Windows/Linux servers...

Hi5 Consulting Solutions Pte Ltd is seeking a DevOps/Systems Engineer to maintain Linux/Unix environments, including RHEL and Solaris, and to manage AWS EC2/ECS deployments. The role covers OpenShift, shell scripting for automation, and using Ansible for configurations and automation.You will collaborate with infrastructure and application teams to ensure...

ES Recruitment Pte Ltd is seeking a System Engineer (Unix/Linux) for Changi Airport to support essential Unix/Linux systems, perform maintenance, upgrades and incident resolution. The role involves collaboration with internal teams and external vendors to ensure stability and security of critical infrastructure.The ideal candidate has hands-on Unix/Linux...

ALTROCKS TECH PTE. LTD. is seeking an IT System Administrator to maintain and support enterprise UNIX/Linux environments in Singapore. You will apply solid hands-on experience in administering multiple Unix variants, clustering, sleuthing performance issues, and scripting with Perl, Ruby or AWK. Candidates should have a Diploma in IT/CS and at least 3 years...

GMP Technologies (S) Pte Ltd is seeking an IT Infrastructure Engineer to monitor, maintain, and optimize a broad range of systems and infrastructure for peak performance in Singapore. You will act as the single point of contact for customers, coordinate with internal teams, and resolve incidents within SLAs. You will lead end-to-end incident, problem, and...

GOLDTECH RESOURCES PTE LTD is seeking an experienced Unix/Linux Systems Engineer to support and maintain enterprise server infrastructure in a mission-critical operating environment. You will administer and troubleshoot Unix and Linux platforms including RHEL, Solaris, AIX and SUSE, ensuring service continuity and adherence to SLAs. The role covers patching,...

About Millennium Millennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus, Millennium’s mission is to deliver results for our investors. Our people are empowered with both independence and support: the autonomy to pursue ideas with conviction and the backing of a global network committed...