Responsibilities • Should be able to perform integration, deployment and upgrade of the SDM nodes-( HSS/HLR/UDM/ONE-NDS/SDL, EIR, MNP etc). • Should possess good consultation skills and should be able to drive solutions as per customer requirements . Technical Experience • Knowledge of GSM, SS7, SIGTRAN & DIAMETER protocol • Working knowledge of AUSF-UDM, HLR and HSS nodes. • Working knowledge of ONE-NDS/SDL node VNF, CNF & BM. • Knowledge of 5G, IMS & GSM call flows. • Experience with Implementation, Integration, Acceptance Tests, Upgrades, O&M & Troubleshooting on telecommunication core products. • Knowledge of LDAP, DAP, SOAP, Wireshark, Linux, Telco Cloud. • Ability to troubleshoot and diagnose basic software problems pertaining to SDM Nodes. • HLR / HSS Migration experience - added advantage • Kubenetes, VNF and CNF exposure is added advantage.