AST Senior Network Performance Service Expert

Appealing points: 


End-to-End 4G/5G & Satellite Core Network Expert Lead performance monitoring and optimization across LTE, 5G (NSA & SA), IMS, and Non-Terrestrial Network domains.
KPI Ownership & Advanced Troubleshooting Leadership Drive network quality improvements using deep signaling analysis, Wireshark/log analysis, and passive probing tools.
Executive-Level Reporting & Strategic Insight Deliver data-driven dashboards and performance insights to senior management while demonstrating strong technical ownership.


Annual Salary: 8 Million yen and above

Responsibilities:


To be the domain expert, use your technical knowledge to extract information from different data sources to ensure solid performance status for the network.
Daily Monitoring for core nodes specially for Satellite connectivity and KPIs including trend tracking and troubleshooting & follow the escalati...