Messaging & Collaboration Engineer – SharePoint

INFINITE COMPUTER SOLUTIONS PTE LTD
📍 singapore, singapore, Singapore 💼 Full-time 🕒 Posted July 08, 2026

Job Description

Messaging & Collaboration Engineer (M365)

We are seeking a highly skilled and proactive messaging and collaboration Engineer to oversee, optimize, and secure enterprise messaging and collaboration ecosystem. In this role, you will manage a complex hybrid environment spanning Exchange (On-Premises/Online), Microsoft Teams, SharePoint and enterprise voice. The ideal candidate is a proactive problem‑solver who excels at automating administrative tasks via PowerShell, maintaining high availability, and delivering exceptional support within agreed SLAs.

Key Responsibilities
  • Manage and optimize Exchange Server (On‑Premises) and Exchange Online environments
  • Configure and maintain mail flow, connectors, and transport rules
  • Plan and execute hybrid mailbox migrations and coexistence strategies
  • Administer and support Skype for Business Server infrastructure
  • Manage and enhance Microsoft Teams collaboration capabilities
  • ...

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Job Details

  • Location singapore, singapore
  • Job Type Full-time
  • Category Other-General
  • Posted Date July 08, 2026
  • Application Deadline August 17, 2026