Senior Linux Administrator

Location: Kuala Lumpur, Malaysia Work Mode: Onsite

Employment type: Contract w Oxy

Oxydata is a Malaysia-based technology and recruitment firm helping enterprises build high-performing teams.

We are seeking an experienced Senior Linux Administrator to maintain the reliability, security, and performance of Linux servers and associated infrastructure.

Responsibilities

• Install, configure, and maintain Linux servers (Red Hat, CentOS).

• Perform regular system updates, patch management, and security hardening.

• Manage user accounts, permissions, and file systems.

• Implement and manage monitoring tools (e.g., Nagios, Prometheus, Grafana) to ensure system health.

• Respond to alerts promptly, troubleshoot issues, and implement corrective actions.

• Experience with hypervisors like RHEV Hypervisor and VMware.

• Create and manage virtual mac...