Manager, IT Infrastructure

SMRT Corporation Ltd · Singapore, Singapore, Singapore

Location

Singapore

Job Type

Full-time

Posted

June 23, 2026

Job Description

Job Purpose
Seeking a highly skilled and hands-on System Operation Manager responsible for managing the organization’s system operations, ensuring availability, performance, security, and maintenance. The role oversees system monitoring, incident response, vulnerability management, compliance support, and continuous improvement of optimal performance of the servers.

This role will work closely with cloud, application, security operation and business teams to ensure stable and reliable IT operations.

Responsibilities
Manage and maintain Linux and Windows server environments (physical, virtual, and cloud).

Ensure high availability and optimal performance of servers and related infrastructure.

Monitor system health, capacity, and resource utilization.

Manage Active Directory, Group Policy, DNS, DHCP, and file services.

Administer Linux services such as Apache...

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