Senior Linux Platform Engineer | Production Reliability

CLOUDENGINE DIGITAL SDN. BHD.

Kuala Lumpur

On-site

MYR 180,000 - 240,000

Full time

14 days+

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Job summary

CLOUDENGINE DIGITAL SDN. BHD. in Kuala Lumpur is seeking a hands-on Senior Linux Platform Engineer with strong Linux systems, networking, storage, automation, and production troubleshooting experience.

The engineer will own the reliability and operation of Linux-based platforms and must be able to diagnose complex issues, restore services safely, automate repetitive work, and improve platform standards.

Qualifications

Years of hands-on Linux system administration or platform engineering experience in production environments.
Strong Ubuntu/Debian or RHEL-based Linux administration and troubleshooting skills.
Strong Linux boot, kernel, systemd, filesystem, and OS recovery knowledge.
Strong Linux networking fundamentals including TCP/IP, routing, DNS, VLAN, bonding, firewall, and Layer 2 / Layer 3 troubleshooting.
Strong storage knowledge including LVM, mdadm RAID, NFS, filesystem management, and disk troubleshooting.
Hands-on Bash and Python scripting experience for operational automation.
Hands-on experience with Ansible, Git, and configuration management practices.
Experience operating and troubleshooting Docker or other container technologies.
Able to diagnose production incidents independently using logs, metrics, system state, and structured root cause analysis.

Responsibilities

Operate, maintain, and troubleshoot production Linux server and platform environments.
Administer Ubuntu, Debian, RHEL, Rocky Linux or similar distributions, including systemd, packages, kernel settings, users, permissions, and system services.
Troubleshoot Linux OS, kernel, process, CPU, memory, filesystem, package, and service issues using system logs and diagnostic tools.
Troubleshoot the Linux boot and recovery process including BIOS / UEFI, GRUB, Kernel, initramfs / initrd, root filesystem, and systemd.
Manage and troubleshoot storage including partitions, LVM, mdadm RAID, filesystems, NFS, mounts, capacity, and I/O performance.
Troubleshoot Linux networking including TCP/IP, routing, VLAN, bonding / LACP, DNS, DHCP, firewall, MTU, and connectivity issues.
Build and operate core infrastructure services such as DNS, DHCP, NTP, NFS, SSH, LDAP / SSSD, and reverse proxy services where required.
Develop Bash and Python scripts to automate operational checks, maintenance, troubleshooting, and repetitive administration tasks.
Use Ansible and Git to standardize configuration, automate deployments, track changes, and maintain repeatable operating procedures.
Support Docker, containerd, and container-based applications, with working knowledge of Kubernetes platform troubleshooting.
Implement and maintain monitoring, logging, alerting, health checks, and capacity visibility for Linux platforms.
Own production incidents from diagnosis through recovery, validation, root cause analysis, corrective action, and closure.
Create SOPs, Runbooks, troubleshooting guides, and technical reports; mentor junior engineers and review high-risk technical changes.