VAS Administrator

January 31, 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