•Minimum Qualification : - B-Tech/BE (ECE / IT) •Number of year of experience – 10 to 20 Years •Candidates should have a good understanding of Wireless Communication (2G/3G/4G) •Candidate should have knowledge in VNF and CNF. •Candidate should have knowledge in IMS core (SBC,CFX and TAS) •Candidate should be very good hands-on experience on deployment, Integration and Troubleshooting. •Candidate should be very good hands-on experience in HLD and LLD Preparation. •Candidate should be very good experience in SIP ,Diameter and RTP/RTCP protocol •Candidates should have a good attitude to work in a critical environment. •Candidates should be ready to work on different shifts depending on the region. •Candidate should have on experience in Kubernetes •Knowledge in Open shift & 5G is an added advantage.