? We Are Hiring! #Mexico We're looking for an #IMSEngineer with strong experience in IMS Core, VoLTE, and Nokia mobile network solutions to design, integrate, and support next-generation telecom platforms. ? What You'll Do

- Design and implement IMS Core solutions for VoLTE, ViLTE, VoWiFi, and VoNR.
- Define VNF/CNF architectures and support OpenStack/OpenShift deployments.
- Troubleshoot IMS call flows, SIP/Diameter signaling, and P/I/S-CSCF components.
- Support acceptance testing, production rollouts, and technical documentation (HLD/LLD).
- Lead technical discussions with customers and recommend automation improvements. ✅ What We're Looking For
- Experience with IMS Core solutions, preferably Nokia.
- Strong knowledge of VoLTE, ViLTE, VoWiFi, SIP, RTP/RTCP, Diameter,



LTE/EPC, and 3GPP interfaces.
- Hands-on experience troubleshooting IMS Core (P/I/S-CSCF) and VoLTE call flows.
- Experience designing IMS architectures and documenting technical solutions.
- Knowledge of Kubernetes and containerized environments.
- Fluent Spanish and professional English communication skills. ✅ Nice to Have
- Experience with Nokia TAS, CFX 5000, ENUM, MSS, and MGW.
- Knowledge of roaming (S8H), 3G/4G/5G, IPv6, and routing/switching.
- Strong technical leadership and customer-facing experience.

📌 IMS Engineer - Mobile Network (Ciudad de México)
🏢 Novacomp
📍 Ciudad de México