💼 Full-Time Position

Senior Messaging Engineer (Exchange / Microsoft 365)

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GMP TECHNOLOGIES (S) PTE LTD
📍 singapore, singapore, Singapore
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Location
singapore, Singapore
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Posted
June 04, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Responsibilities

  • Provide L3 support for messaging and unified communication platforms
  • Manage incident, problem, and request management, including escalations and high severity issues
  • Perform root cause analysis (RCA) and implement preventive measures
  • Support and deliver infrastructure projects (upgrades, migrations, new builds, end-of-life activities)
  • Ensure systems meet SLA, security, and compliance standards
  • Drive service improvements, automation, and operational efficiency
  • Collaborate with global teams and stakeholders across regions
  • Act as technical escalation point and provide guidance to support teams
  • Manage vendor and service provider relationships
  • Maintain accurate technical documentation and SOPs
  • Participate in DR tests, infrastructure events, and global initiatives

Requirements

  • Degree in Computer Science, Engineering, or rel...