Role Overview

We are looking for an experienced IT Systems Administrator to support and manage our core IT infrastructure across the organization. This role is responsible for maintaining server environments, identity services, and Microsoft 365 systems while ensuring the stability, security, and performance of business systems.

You will work closely with the IT team to support day-to-day operations, system improvements, and ongoing technology initiatives.

Key Responsibilities

Administer and maintain Windows Server environments including patching, performance monitoring, and system health.

Manage Active Directory, Group Policies, DNS, DHCP, and domain services.

Administer and support Microsoft 365 including Exchange Online, SharePoint, Teams, and user management.

Manage user provisioning, access control, and identity lifecycle across systems.

Support system security practices including Microsoft 365 security policies and identity protection.

Monitor infrastructure availability and troubleshoot server, application, and authentication issues.

Maintain documentation of systems, configurations, and procedures.

Support backup, recovery, and disaster recovery processes.

Assist in infrastructure upgrades, migrations, and system improvements.

Preferred Technical Experience

Microsoft Azure administration including virtual machines and cloud identity integration.

Domain and web administration including DNS management and website hosting environments.

Experience with Linux server administration.

Knowledge of Microsoft 365 security features, conditional access, and security policies.

Familiarity with hybrid environments integrating on-premise infrastructure with cloud services.

Requirements

Minimum 5 years of experience as a Systems Administrator or similar role.

Strong hands-on experience with Windows Server and Active Directory administration.

Solid experience managing Microsoft 365 environments.

Good troubleshooting and infrastructure problem-solving skills.

Ability to work independently while supporting a team environment.

Relevant certifications in Microsoft technologies will be an advantage.

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Adrian Chan| EA Personnel No: R2199063

Elitez Pte Ltd | EA License No: 16C8004