Unix L3 Engineer - Linux/Scripting/Storage

Rapsys Technologies Pte Ltd.; Singapore; On-site; SGD 100,000 - 167,000; Full time

Job summary

Rapsys Technologies Pte Ltd. is seeking a seasoned Unix L3 Engineer to join our Singapore office. You will own Linux system administration, scripting, and storage operations in a challenging enterprise environment, delivering reliable infrastructure and robust automation.

The role emphasizes hands-on troubleshooting, cross-team collaboration, and documenting best practices to enhance reliability, security, and performance across our Linux platforms.

Qualifications

• 5+ years of Unix/Linux engineer experience.
• Proficient in Linux administration (RHEL/CentOS/Ubuntu).
• Hands-on scripting experience (Bash, Perl or Python).
• Storage technologies (SAN/NAS), backups.
• Strong problem-solving and teamwork skills.

Responsibilities

• Provide advanced troubleshooting and root cause analysis for Linux-based systems.
• Automate tasks using shell scripting and other programming languages.
• Manage, maintain, and optimize enterprise storage solutions.
• Collaborate with cross-functional teams on infrastructure projects.
• Ensure system reliability, performance, and security compliance.
• Document processes, incidents, and best practices for knowledge sharing.

Skills

Linux administration

Shell scripting

Storage technologies

Troubleshooting

Team communication

Tools

Bash

Perl

Python

Job description

We're Hiring: Unix L3 Engineer - Linux/Scripting/Storage!

We are looking for a skilled and experienced Unix L3 Engineer to join our dynamic team. The ideal candidate will have deep expertise in Linux systems, scripting, and enterprise storage solutions. If you thrive in challenging technical environments and enjoy solving complex issues, we'd love to meet you!

Job Details

• Location: Singapore, Singapore
• Work Mode: Work from Office
• Role: Unix L3 Engineer - Linux/Scripting/Storage

What You'll Do

• Provide advanced troubleshooting and root cause analysis for Linux-based systems
• Automate tasks using shell scripting and other programming languages
• Manage, maintain, and optimize enterprise storage solutions
• Collaborate with cross-functional teams on infrastructure projects
• Ensure system reliability, performance, and security compliance
• Document processes, incidents, and best practices for knowledge sharing

What We're Looking For

• Minimum 5 years of experience as a Unix/Linux engineer or similar role
• Strong proficiency in Linux administration (Red Hat/CentOS/Ubuntu)
• Hands-on experience with shell scripting (Bash, Perl or Python preferred)
• Solid understanding of storage technologies (SAN/NAS), backups & recovery procedures
• Excellent problem-solving skills and attention to detail
• Effective communication and teamwork abilities