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VAS Administrator

April 16, 2021 | System Administration/Network Infrastructure/Data Center Infrastructure | 1 positions in Phnom Penh

Job responsibilities

  • Administrative on VAS platform and assurance stability of VAS services
  • VAS Product implementation
  • Operation and handle of all VAS network elements SMSC,MMSC, IVR,CRBT, WAP GW,USSD
  • Technical support, analysis and troubleshooting of VAS services from customer care
  • Network capacity, performance monitoring and health check of systems
  • Responsible for analysis, configuration and maintenance of products roll proposed by commercial departments
  • Implementing and handling integration VAS services with content providers
  • Technical support, analysis and troubleshooting of content provider services.
  • Retrieving necessary statistics
  • Willingness to participant in 24/7 on call service and emergency onsite support

Job requirements

  • University degree in Computer Science/Telecommunications. Good driven and work independently
  • Good English in both spoken and written
  • Good communications & interpersonal skills
  • Working under pressure and problem solving skill
  • 2 years experience in various VAS platform: USSD, SMSC, MMSC, CRBT, OTA, IVR
  • Experience in telecommunication company and good understanding of GSM fields
  • Knowledge of call flow and massage slow
  • Understanding of commonly used protocols like SMPP for VAS node integration
  • Knowledge in SQL, XML, HTTP, Oracle, HP Unix/Linux

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