2 of 2 VoLTE Jobs in England

environments. Ability to troubleshoot complex signalling and media issues. Excellent communication, documentation, and problem-solving skills. Preferred Qualifications: Ribbon Certified Support Engineer (RCSE) or equivalent certification. Knowledge of IMS, VoLTE, or IP voice core architectures. Experience with monitoring tools (eg, Splunk, SolarWinds, Nagios). ITIL certification is a plus. More ❯

performance. Conduct in-depth call flow analysis, identifying signaling issues in both NSA and SA architectures. Optimize KPIs such as access success rate, throughput, drop rates, handover performance, and VoLTE metrics. Troubleshoot and tune advanced 5G features including: Carrier Aggregation (CA) Massive MIMO, Beamforming, Network slicing, mmWave deployments Use drive test data (TEMS, Actix, etc.) to analyze mobility issues, overshooting … and KPI troubleshooting. 3+ years direct experience working with 5G networks, including NSA and SA architectures. Strong command of 5G deployment options (3GPP-defined) and ENDC principles. Experience optimizing VoLTE, including TTI bundling, coverage/routing issues, and handovers. Hands-on experience with: Ericsson MCPC, TEMS Investigation/TEMS Pocket, Tableau/Power BI Preferred Experience: 8+ years total NPO More ❯