Own the architecture, technical planning, and delivery of IMS LCM scopes for telecom operators. Lead end-to-end lifecycle activities including upgrades, migrations, expansions, and maintenance while providing technical leadership across teams.
- Own technical design and execution for IMS nodes, including CSCF, TAS, SBC, MRF, DNS/ENUM, and HSS
- Ensure solutions align with HLD/LLD, customer requirements, CPI, and 3GPP standards
- Prepare and review NIRs, MOPs, upgrade, rollback, and contingency plans
- Lead live-network LCM activities, upgrades, testing, acceptance, and handover
- Validate VoLTE, VoWiFi, SIP/Diameter signaling, call flows, configurations, and KPIs
- All academic credentials must be from recognized and accredited institutions
- Nice to have: Wireshark
- Nice to have: multi-vendor telecom environments
- Nice to have: IMS/VoLTE or vendor product certifications
- Nice to have: AWS/Azure