Senior Linux Administrator

Role OverviewWe are looking for a Linux Administrator to join our IT infrastructure team. The ideal candidate will assist in managing, maintaining, and troubleshooting Linux-based systems to ensure optimal performance and uptime. This role is perfect for someone eager to build a strong foundation in system administration and grow into a more senior...

Install, configure, and maintain Linux servers and systems. Perform system monitoring, troubleshooting, and problem resolution to ensure high availability and reliability. Manage user accounts, permissions, and access control on Linux systems. Implement security measures to protect Linux systems from unauthorized access and vulnerabilities. Perform...

Administration of Linux-based systems and services running on CentOS, Rocky Linux and Ubuntu OSes for: apache foreman freeIPA openLDAP NFS and quota nginx rsync samba SSH VDO ZFS Linux OS patch management using Foreman Linux account management Manage user access permissions to SSH, NFS shares, apache, nginx, samba Linux server performance...

Client Description: Job Description: **Position: Senior Linux Administrator** **Employment Type: 1-year Agency Contract (Highly Renewable)** **Location: Changi Business Park** **Mode of work: Hybrid** **RESPONSIBILITIES** This role is within Tech Support team located in Singapore, part of a focused SRE team supporting the key platforms of the Bank. The...

Administration of Linux-based systems and services running on CentOS, Rocky Linux and Ubuntu OSes for: apache foreman freeIPA openLDAP NFS and quota nginx rsync samba SSH VDO ZFS - Linux OS patch management using Foreman - Linux account management - Manage user access permissions to SSH, NFS shares, apache, nginx, samba - Linux server performance...

**Job Overview**: **Key Responsibilities**: - Manage installation, configuration, patching, and maintenance of Linux servers (RHEL, CentOS, Ubuntu). - Administer and support Docker environments - container orchestration, image optimization, Dockerfile creation. - Automate routine system tasks using Bash, Python, or other scripting languages. - Implement and...

Overview We are seeking an experienced Senior Unix / Linux System Administrator to join our client's technology team. This role will be responsible for ensuring the stability, security, and performance of our mission-critical systems across production, disaster recovery, and test environments. The ideal candidate will have deep technical expertise in...

**Company**: Linux Lab **Location**: Singapore, (On-site) **Job Type**: [Contract] **ABOUT US**: - **Linux Lab**_ is a leading provider of enterprise solutions, dedicated to helping businesses optimize their operations through innovative technology. We are seeking a Senior Consultant with expertise in OpenShift Container Platform (OCP) implementation to join...

**Key Responsibilities**: **Linux System Administration**: - Install, configure, and maintain Linux servers (CentOS, Ubuntu, Red Hat, etc.) ensuring high availability, security, and performance. - Perform regular system updates, patching, and upgrades. - Manage user permissions, file systems, and configurations in multi-server environments. - Troubleshoot...

Support LINUX technologies such as HA clustering, LPAR and Virtualization especially troubleshooting - Knowledge of Redhat Linux Server Support, for operation and implementation - Identify and resolve system issues / incident in a timely manner - Systems running on Linux platforms and OS clustering, partitioning and virtualization - Demonstrable experience...