Senior System Administrator: Cloud & Linux/Windows

7801 Accenture Solutions Sdn B Company; Kuala Lumpur; On-site; MYR 90,000 - 150,000; Full time

Job summary

Accenture is seeking an experienced Senior System Administrator to manage enterprise infrastructure across Linux, Windows, and cloud environments in Kuala Lumpur. You will ensure stability, security, and performance of critical IT systems while driving automation and continuous improvement.

Responsibilities include patch management, incident resolution, and collaboration with development teams. You will mentor junior staff and participate in after-hours on-call support as needed.

Qualifications

• Bachelor's Degree in Computer Science, Information Technology, or a related field.
• Proven experience in system administration, operating system support, or infrastructure management.
• Strong knowledge of Linux and Windows operating systems.
• Hands-on experience with AWS Cloud services.
• Experience in scripting and automation using PowerShell, Bash, Ansible, or similar tools.

Responsibilities

• Administer, configure, monitor, and maintain Linux and Windows server environments.
• Ensure the availability, integrity, and performance of enterprise infrastructure services.
• Perform system monitoring, patch management, upgrades, and preventive maintenance activities.
• Support IT security initiatives, including firewall management, antivirus protection, VPN administration, and security patching.
• Troubleshoot and resolve infrastructure, operating system, and application-related incidents.
• Provide technical consultation and support to development and project teams.
• Participate in technical research and recommend infrastructure improvements and automation opportunities.
• Maintain accurate technical documentation and support audit compliance requirements.
• Mentor and provide knowledge transfer to junior team members and new hires.
• Participate in 24x7 on‑call support and incident management activities when required.

Skills

Linux systems

Windows systems

AWS Cloud

PowerShell

Bash

Ansible

Troubleshooting

Communication

Automation

On-call support

Education

Bachelor's Degree in Computer Science / IT

Tools

AWS Cloud Services

Job description

Accenture is seeking an experienced Senior System Administrator to manage enterprise infrastructure across Linux, Windows, and cloud environments in Kuala Lumpur. You will ensure stability, security, and performance of critical IT systems while driving automation and continuous improvement.

Responsibilities include patch management, incident resolution, and collaboration with development teams. You will mentor junior staff and participate in after-hours on-call support as needed.