Linux Engineer

Fronix Sdn Bhd; Petaling Jaya; On-site; MYR 60,000 - 80,000; Full time

Job summary

A technology services provider in Petaling Jaya is seeking a skilled Linux Engineer to enhance system reliability and performance. Responsibilities include monitoring critical infrastructures with tools like Nagios, Prometheus, and Grafana, as well as managing databases. The ideal candidate should have strong experience with Linux systems, basic scripting skills, and the ability to troubleshoot effectively.

Qualifications

• Strong experience with Linux operating systems.
• Hands-on experience with Nagios for system monitoring.
• Familiarity with database management systems like MySQL, MariaDB, or PostgreSQL.

Responsibilities

• Maintain system reliability and performance monitoring.
• Monitor alerting for critical infrastructure.
• Support mission-critical infrastructure environments.

Skills

Linux (RHEL/Ubuntu/CentOS)

Nagios XI / Nagios Core

MySQL/MariaDB/PostgreSQL

Prometheus

Grafana

Bash/Python scripting

Job description

Job Overview

We are seeking a skilled Linux Engineer with hands‑on experience in Nagios‑based monitoring, Linux system administration, database management, and modern observability tools, including Prometheus, Grafana, and related ecosystems. The ideal candidate will be responsible for maintaining system reliability, performance monitoring, alerting, and supporting mission‑critical infrastructure environments.

Key Responsibilities

Linux System Administration

Key Requirements

• Strong experience with Linux (RHEL/Ubuntu/CentOS)
• Hands‑on experience with Nagios XI / Nagios Core
• Knowledge of MySQL/MariaDB/PostgreSQL
• Experience with Prometheus and Grafana
• Basic scripting skills (Bash/Python)
• Familiarity with monitoring, alerting, and troubleshooting