linux engineer

OPUS IT Services Pte Ltd in Singapore seeks a core Linux/HPC infrastructure operations expert to keep the compute and OS environment healthy. You will operate and support login nodes, compute nodes, and HCI/virtualisation systems, ensuring high availability and smooth daily operations.The role emphasizes OS lifecycle management, configuration management,...

PERSOL SINGAPORE PTE. LTD. is seeking an experienced OpenShift/Kubernetes Engineer to design, implement, and manage OpenShift clusters and containerized apps for a reputable

K2 Partnering Solutions Pte Ltd is seeking a Senior Red Hat Linux Systems Engineer to act as the technical authority and team lead for the RHEL Managed Services infrastructure. You will drive platform standards and architect automation workflows while managing delivery of core OS operations across enterprise environments. You will lead a dedicated...

K2 Partnering Solutions Pte Ltd is seeking a Senior Red Hat Linux Systems Engineer to act as the technical authority and team lead for the RHEL Managed Services infrastructure. You will drive platform standards and architect automation workflows while managing delivery of core OS operations across enterprise environments. You will lead a dedicated...

Key Responsibilities: Linux System Administration: Install, Configure, Harden, Patch, and maintain Linux systems (primarily RHEL-based distributions) Perform OS tuning, performance optimisation, and capacity planning Ensure system security compliance (CIS benchmarks, patching, vulnerability remediation) Infrastructure Operations: Manage Linux systems across...

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,...

AMBITION GROUP SINGAPORE PTE. LTD. is seeking a Linux Platform Operations Engineer to join a high-performing infrastructure team in Singapore. This hands-on role supports mission-critical trading environments and low-latency infrastructure across global platforms. You will collaborate with Infrastructure, SRE, Engineering, and Security teams to manage Linux...

EnviroDynamics Solutions Pte Ltd is seeking a technically skilled server administrator to plan rack layouts, install and maintain UNIX/Linux systems, and manage full server lifecycles. You will troubleshoot hardware, handle on-call duties, and collaborate with remote teams to address batch failures while ensuring asset tracking and ticketing are up to date....

As a Junior Red Hat Linux Systems Engineer, you will execute essential day-to-day RHEL operational activities, platform maintenance, and deployment tasks under the guidance of the Senior Systems Engineer. This hands-on role focuses on executing patching and hardening procedures, post-upgrade validation, automation testing, and providing critical standby...

Role Overview As the Senior Red Hat Linux Systems Engineer, you will serve as the technical authority and team lead for our RHEL Managed Services infrastructure. You will drive platform standards, architect automation workflows, and manage the technical delivery of core OS operations across enterprise environments. Leading a dedicated three-person...

AMBITION GROUP SINGAPORE PTE. LTD. is seeking a Linux Platform Operations Engineer to join a high-performing infrastructure team in Singapore. This hands-on role supports mission-critical trading environments and low-latency infrastructure across global platforms. You will collaborate with Infrastructure, SRE, Engineering, and Security teams to manage Linux...

GMP Technologies in Singapore is seeking a Senior Linux Systems Engineer to manage the full lifecycle of Red Hat Linux servers in a banking environment, including installation, configuration, patching, hardening, and performance tuning. You will develop security policies, ensure regulatory compliance with MAS, and lead remediation with implementation teams....

Tyson Jay Management Pte Ltd is seeking a Linux Systems Administrator to support reliability, performance and lifecycle management of enterprise Linux infrastructure in a managed services environment. You will manage day-to-day operations, monitor system health, apply patches, automate tasks and respond to incidents while maintaining runbooks and...

GMP Technologies in Singapore is seeking a Senior Linux Systems Engineer to manage the full lifecycle of Red Hat Linux servers in a banking environment, including installation, configuration, patching, hardening, and performance tuning. You will develop security policies, ensure regulatory compliance with MAS, and lead remediation with implementation teams....

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...

Jobline Resources Pte Ltd is seeking an experienced Unix/Linux Systems Administrator in Singapore to manage user accounts, access controls and kernel level configurations. The role requires strong LDAP/IAM knowledge, virtualization experience (VMware, HPE Service Guard), and solid networking basics.You will maintain SUSE/Red Hat clusters and ensure security...

KLA-Tencor (Singapore) Pte Ltd in Singapore is seeking a Linux systems engineer to develop and maintain customized SUSE Linux OS images aligned with our hardware and software requirements. You will automate configuration using SaltStack or Ansible, apply a test-driven development approach, and document all configurations and tools.You will collaborate with...

Tyson Jay Management Pte Ltd in Singapore seeks a Linux Systems Administrator to sustain reliability, performance and lifecycle management of enterprise Linux infrastructure. You will manage day-to-day operations, monitoring, patching and incident support in a managed services environment.Responsibilities include administering Linux servers, monitoring...

Key Highlights: Permanent PositionOpportunity to work with a dynamic, industry-leading companyUp to $8,000 + Shift Allowance + Bonus + comprehensive benefits package Our client is seeking a Senior Unix & Linux Systems Engineer/ Administrator to manage and maintain enterprise Unix and Linux environments supporting critical online payment services....

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 enforce system security policies, schedule maintenance, and ensure regular vulnerability patches to comply with Bank and...