IMS Solutions engineer

Responsibilities

• Deploying, Integrating, Testing of various Nokia IMS systems such as NTAS, CFX in VNF / CNF infrastructure.
• Artefacts and LLD preparation for various IMS products
• Testing, Troubleshooting and problem resolution during node installation, integration, upgrades.
• Collaborate with cross-functional teams for seamless deployment.
• Monitor and analyze network performance, ensuring reliability.
• Create and maintain documentation for integration processes and configurations.
• Provide technical support and training to other team members.

Qualifications

• Bachelor’s degree in Engineering, Telecommunications, or related field.
• Candidate should have knowledge 2-5 years of experience in network integration of IMS network systems.
• Candidates should have a good understanding of Wireless Communication (2G/3G/4G)
• Good experience of Deployment/Integration/Planning/Design/Testing& Troubleshooting in VNF and CNF in Projects for ( NTAS/ SBC /CFX )
• Candidate should have knowledge in Nokia TAS/CFX/SBC VNF and CNF
• Candidate should have in-depth knowledge in IMS core (P-CSCF, S-CSCF,I‑SCGF, TAS, MRF, BGCF,MGCF etc)
• Candidate should have in depth knowledge of Call flows end to end (CS, IMS, Volte , LTE & Features related )
• Candidate should be very good hands‑on experience on Linux, Docker
• 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 have a good knowledge in troubleshooting and Wireshark Traces including TCP dump
• Candidates should be ready to work on different shifts depending on the region.
• Candidate should have good hand on experience in Kubernetes