System Administrator

PT. Guna Coalindo

Full-time Other-General
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Location
singapore, singapore, Singapore
Posted
July 26, 2026

Job Description

Overview

Administer, configure, and support Microsoft 365 services (Exchange Online, OneDrive, and Teams). Manage Active Directory, including user provisioning, access control, and policies. Implement and maintain M365 security & compliance features (MFA, Conditional Access, Defender, DLP). Monitor system performance and troubleshoot issues across servers and endpoints. Provide desktop support for end users (Windows devices, Office applications, printers, peripherals). Support M365 deployment, migration, and tenant administration activities. Maintain accurate IT documentation for systems, procedures, and configurations. Liaise with vendors and internal stakeholders to ensure smooth IT operations.

Responsibilities
  • Administer, configure, and support Microsoft 365 services (Exchange Online, OneDrive, and Teams)
  • Manage Active Directory, including user provisioning, access control, and policies
  • Implement and maintain M365 security & compliance ...