Senior Windows Server Administrator – SQL, AD & Automation

Unison Group; Kuala Lumpur; On-site; MYR 60,000 - 80,000; Full time

Job summary

Unison Group in Malaysia is seeking an experienced Windows Server Administrator to support enterprise infrastructure environments. The role focuses on maintaining Windows Server 2019+, SQL Server databases, and AD services, with automation via PowerShell.

The candidate will work on server monitoring, capacity planning, backups, DR operations, and cross-functional collaboration to ensure security and availability across the infrastructure.

Qualifications

• Minimum 6+ years of relevant experience in Windows Server Administration.
• Experience in supporting enterprise production environments preferred.
• Exposure to Linux/Unix environments is a plus.
• Understanding of networking fundamentals including DNS, firewalls, and load balancing.
• Experience with enterprise monitoring tools is beneficial.

Responsibilities

• Administer, maintain, and support Windows Server 2019 and above environments.
• Manage and troubleshoot Microsoft SQL Server databases and related services.
• Develop and maintain automation scripts using PowerShell.
• Configure, monitor, and maintain Active Directory services.
• Perform server monitoring, performance tuning, and capacity planning.
• Manage backup, recovery, and disaster recovery operations.
• Troubleshoot infrastructure, system, and application-related issues.
• Collaborate with cross-functional teams to ensure system availability, security, and performance.
• Support infrastructure projects, upgrades, and migrations.

Skills

Windows Server

SQL Server

PowerShell

Active Directory

Linux/Unix

Networking basics

Monitoring tools

Backup & Recovery

Incident management

Tools

PowerShell

SQL Server

Active Directory

Linux/Unix

Job description

Unison Group in Malaysia is seeking an experienced Windows Server Administrator to support enterprise infrastructure environments. The role focuses on maintaining Windows Server 2019+, SQL Server databases, and AD services, with automation via PowerShell.

The candidate will work on server monitoring, capacity planning, backups, DR operations, and cross-functional collaboration to ensure security and availability across the infrastructure.