Job Title: IMS Engineer
Location:Reading (Hybrid)
Role Overview
Responsible for design, integration, and support of IMS core networks enabling VoLTE/VoWiFi services, ensuring high availability and service performance.
Key Responsibilities
* Manage and support IMS nodes (CSCF, HSS/UDM, SBC, TAS)
* Troubleshoot SIP/Diameter call flows and perform RCA
* Support VoLTE/VoWiFi service delivery and optimization
* Handle...