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# Core Network Senior Test Engineer

- **Company:** Capgemini
- **Location:** Ewelme, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** 4G (Telecommunication), Verification and Validation (Software)
- **Published:** August 3, 2026
- **Apply:** https://www.apply4u.co.uk/jobs/x/42654847/

## About the Role

Should have excellent communication skills as the job required regular interfacing with customers and vendors.Your ProfileStrong Knowledge on 2G, 4G and 5G technologies.Working knowledge in Core Network - Voice and DataWorking knowledge in tools like QXDM/QCAT, Shannon and NLT across different chipsets.Strong knowledge between device and RAN message exchange, S1 and NG interface messages.Hands-on experience in CS, IMS (VoNR/VoLTE/VoWiFi) and 5G SA call flows.Responsible for issue reproduction , Verification and Validation of fix provided.Experience in handling the offshore team



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