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 (Ciudad de México)
🏢 Novacomp
📍 Ciudad de México
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