Linux administrator jobs in Serangoon

Overview We are looking for a SystemAdministrator to manage and support our Linux servers and Kubernetes infrastructure running on Talos OS. The role focuses on daily operations, system maintenance, troubleshooting, vulnerability management and ensuring stable and secure environments. Key Responsibilities Install, configure, and maintain Linux servers. Perform regular vulnerability assessment,...

Role Overview We are looking for a Senior Linux Administrator with strong expertise in automation, GitOps, Infrastructure as Code (IaC), and bare metal cluster engineering . This role will be responsible for leading the migration of OpenShift workloads from VMware-based virtualized environments to bare metal infrastructure , while driving an automation-first, declarative operations model . The...

A leading technology firm in Singapore seeks a Core Systems System Administrator to join their global technology team. This hybrid role involves maintaining production systems, supporting Windows and Linux servers, and ensuring system security. Candidates must have a degree and experience in system administration, with certifications such as Security+, CASP, or CISSP. The position requires...

Role Overview We are seeking a Senior Linux Administrator with mandatory expertise in automation frameworks GitOps Infrastructure as Code IaC and Bare Metal cluster engineering. This role will lead the migration of OpenShift workloads from virtualized environments to baremetal servers and implement automation‐driven infrastructure to enable declarative version‐controlled operations. Key...

A leading technology services provider based in Singapore is seeking an experienced IT System Administrator. The role requires managing system administration efforts across Unix and Linux environments, implementing upgrades, conducting disaster recovery planning, and providing 24/7 support on a rostered basis. Candidates must have a Bachelor's degree in a relevant field and at least 6-8 years of...

A leading financial institution in Singapore is seeking a motivated individual to join the pioneering team at its Innovation Hub. The role involves managing and maintaining Linux and Windows servers, performing application deployment automation, and documenting infrastructure changes. Ideal candidates will have at least 6 years of experience and familiarity with DevOps tools like Jenkins. This...

A leading technology firm in Singapore seeks a Core Systems System Administrator to join their global technology team. This hybrid role involves maintaining production systems, supporting Windows and Linux servers, and ensuring system security. Candidates must have a degree and experience in system administration, with certifications such as Security+, CASP, or CISSP. The position requires...

A leading technology solutions provider in Singapore is seeking a System Administrator to manage Linux servers and Kubernetes infrastructure on Talos OS. The role involves daily operations, system maintenance, troubleshooting, and ensuring the environments are secure. The ideal candidate will possess 2–5 years of experience in Linux administration, be willing to learn Talos OS, and have a strong...

Role Overview We are looking for a Senior Linux Administrator with strong expertise in automation, GitOps, Infrastructure as Code (IaC), and bare metal cluster engineering . This role will be responsible for leading the migration of OpenShift workloads from VMware-based virtualized environments to bare metal infrastructure , while driving an automation-first, declarative operations model . The...

Role Overview We are seeking a Senior Linux Administrator with mandatory expertise in automation frameworks GitOps Infrastructure as Code IaC and Bare Metal cluster engineering. This role will lead the migration of OpenShift workloads from virtualized environments to baremetal servers and implement automation‐driven infrastructure to enable declarative version‐controlled operations. Key...

Overview We are looking for a SystemAdministrator to manage and support our Linux servers and Kubernetes infrastructure running on Talos OS. The role focuses on daily operations, system maintenance, troubleshooting, vulnerability management and ensuring stable and secure environments. Key Responsibilities Install, configure, and maintain Linux servers. Perform regular vulnerability assessment,...

Role Overview We are seeking a Senior Linux Administrator with mandatory expertise in automation frameworks GitOps Infrastructure as Code IaC and Bare Metal cluster engineering. This role will lead the migration of OpenShift workloads from virtualized environments to baremetal servers and implement automation‐driven infrastructure to enable declarative version‐controlled operations. Key...

A leading technology firm in Singapore seeks a Core Systems System Administrator to join their global technology team. This hybrid role involves maintaining production systems, supporting Windows and Linux servers, and ensuring system security. Candidates must have a degree and experience in system administration, with certifications such as Security+, CASP, or CISSP. The position requires...

Role Overview We are looking for a Senior Linux Administrator with strong expertise in automation, GitOps, Infrastructure as Code (IaC), and bare metal cluster engineering . This role will be responsible for leading the migration of OpenShift workloads from VMware-based virtualized environments to bare metal infrastructure , while driving an automation-first, declarative operations model . The...

Overview We are looking for a SystemAdministrator to manage and support our Linux servers and Kubernetes infrastructure running on Talos OS. The role focuses on daily operations, system maintenance, troubleshooting, vulnerability management and ensuring stable and secure environments. Key Responsibilities Install, configure, and maintain Linux servers. Perform regular vulnerability assessment,...

Role Overview We are looking for a Senior Linux Administrator with strong expertise in automation, GitOps, Infrastructure as Code (IaC), and bare metal cluster engineering . This role will be responsible for leading the migration of OpenShift workloads from VMware-based virtualized environments to bare metal infrastructure , while driving an automation-first, declarative operations model . The...

A leading technology firm in Singapore seeks a Core Systems System Administrator to join their global technology team. This hybrid role involves maintaining production systems, supporting Windows and Linux servers, and ensuring system security. Candidates must have a degree and experience in system administration, with certifications such as Security+, CASP, or CISSP. The position requires...

Overview We are looking for a SystemAdministrator to manage and support our Linux servers and Kubernetes infrastructure running on Talos OS. The role focuses on daily operations, system maintenance, troubleshooting, vulnerability management and ensuring stable and secure environments. Key Responsibilities Install, configure, and maintain Linux servers. Perform regular vulnerability assessment,...

Overview We are looking for a SystemAdministrator to manage and support our Linux servers and Kubernetes infrastructure running on Talos OS. The role focuses on daily operations, system maintenance, troubleshooting, vulnerability management and ensuring stable and secure environments. Key Responsibilities Install, configure, and maintain Linux servers. Perform regular vulnerability assessment,...

Overview We are looking for a SystemAdministrator to manage and support our Linux servers and Kubernetes infrastructure running on Talos OS. The role focuses on daily operations, system maintenance, troubleshooting, vulnerability management and ensuring stable and secure environments. Key Responsibilities Install, configure, and maintain Linux servers. Perform regular vulnerability assessment,...