IMS Core Engineer- SC Eligible
- Hiring Organisation
- Flint UK Technology Services
- Location
- Reading, Berkshire, United Kingdom
- Employment Type
- Contract
- Contract Rate
- GBP Annual
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 L2/L3 incidents and ensure SLA adherence Lead upgrades … integrations, and new service rollouts Collaborate with RAN, Core, and vendor teams Required Skills Strong IMS architecture knowledge (SIP, Diameter, VoLTE call flows) Hands-on troubleshooting (Wireshark, traces) Experience with LTE/5G Core integration Linux/Unix; Scripting (Python/Shell preferred) Preferred Experience with vendors like Ericsson ...