Network Engineer - CK
Summary
Maintains and troubleshoots VoIP and traditional voice networks, provisions services, and blocks fraudulent calls for telecom infrastructure.
Requirements
- Higher Diploma or above in telecommunication or related subjects
- 1 year relevant working experience in telecommunication
- Sound knowledge in data communication, transmission and IP network with IT/Telecom related certificates are definite advantage
Key Responsibilities
- Perform daily system monitoring and troubleshooting on voice devices and network, and handle customers’ queries
- Responsible for VoIP network and traditional voice network provisioning and support, feature testing, verification and reporting
- Responsible for voice system upgrade and migration planning
Requirements
- Degree holders or above in Computer Science, Information Technology or Telecommunications, with 2+ years work experience in IT industry
- Good Knowledge in SBC and Softswitch, IPX / IMS Network, ISUP signaling, VoIP SIP and Diameter protocol
- Good understanding on voice system connection with different operators, fraud call analysis and blocking