Senior System Engineer

M800 • Hong Kong, Kowloon • Posted June 03, 2026

About the Role

Responsibilities


  • Assisting application operation team for setting up, configuring, upgrading, testing, trouble-shooting world-class voice and messaging applications in a distributed environment

  • Perform system implementation, monitoring, trouble-shooting and documentation on the voice and messaging applications.

  • Maintain high system availability and ensure all applications work properly

  • Provide technical support and maintenance services to our platform customers

  • Co-ordinate with in-house application developers to fix application bugs

  • Propose and execute continuous improvements on application operations

  • Documentation of all application changes, upgrades and new implementations as appropriate

  • Work in irregular working hours when required

  • Requirements

  • Minimum 2-year experience on IT operations

  • Diploma or above in Computer Science / Information Te...