linux system

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...

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....

Job Description Responsibilities Administer and support Unix and Linux systems across production and DR environments. Perform system upgrades, patching, hardening, and performance tuning. Monitor system health, capacity, backups, and security compliance. Execute disaster recovery planning, testing, and failover activities. Provide L2/L3 incident support...

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...

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...

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...

$6,000 – $7,000/month, negotiable for strong profilesMonday to Friday, 8:30am – 6:00pm (After-hours/weekend support is required - only in the event of faults)Location - Buona Vista AreaContract - Minimum 1 year (renewable)Singapore Citizens only (CAT2A security clearance)About the RoleWe are looking for an HPC System Administrator to support and maintain...

NEXTSOFT PTE. LTD. in Singapore is seeking a systems administrator to monitor and maintain production Linux servers, ensuring high availability and stability. You will manage user accounts, deployments, log analysis, and collaborate with developers to resolve live issues, while building automation scripts in Shell or Python; knowledge of AI-assisted tools is...

SEARCH STAFFING SERVICES PTE. LTD. is seeking a System Software Architect to lead the end-to-end design and development of embedded software, firmware and applications for high-performance products. You will define scalable, secure architectures and collaborate across hardware and software teams in a government-facing tech environment. The role requires...

NextLabs, a leader in information risk management software, seeks a Software Engineer in Singapore to join a fast-growing startup team. You will study enterprise systems, design integration points, and develop components with a focus on performance and scalability. Collaboration with product management and global teams is essential. The role emphasizes...

Akuna Capital in Singapore is seeking a Systems Engineer to own and improve Akuna’s Linux server platform health in a high-performance trading environment. You will automate daily tasks, develop scripts, and contribute to deployment, monitoring, and reliability across data centers and on-site infrastructure. The ideal candidate has 4–6 years in systems...

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...