We are seeking a highly skilled and motivated Specialist in Core Packet Core to join our team Your experience in troubleshooting CMM and Core Mobile Gateway IP Multimedia Subsystem Subscriber Data Management products with a holistic approach in isolating resolving faults in Core CPC solutions running both in Bare Metal and Cloud-based networks Troubleshoot critical complex cases involving multiple Network Elements both in horizontal axis call flow related and vertical axis cloud infra related And for Enterprise Networks Private Wireless LTE This role requires a blend of expertise in Multi-Domain Network Elements Resolution providing technical support for the incidents reported requests for Packet Core nodes Core nodes Analysis Troubleshooting fixing the issues reported on already deployed to the end customer user Exposure to e2e troubleshooting with CMM and Core Mobile Gateway involved Call flow and cloud infra Exposure to e2e troubleshooting with IP Multimedia Subsystem Subscriber Data Management involved Call flow and cloud infra Configure and maintain the 5G SA Core Network coordinating closely with project teams for design reviews and integration activities Prepare implement and verify configurations for nodes or systems documenting methods of procedure MOP and work RCA problem-solving with the care team to identify and mitigate underlying issues outages internally and towards customers You Have Any Bachelor s degree with 5 to 8 years of experience in Nokia 5G Core Nodes AMF SMF UPF NRF and LTE Nodes - IP Multimedia Subsystem Subscriber Data Management nodes Understanding call flows of 5G LTE like Registration Re-Registration De-Registration VoLTE Call Break-in Break-Out Hand-over roaming etc Excellent knowledge of LTE and 5G EPC 5G Core Architecture Interface and Protocols Positive Understanding of service-based architecture concepts Network Slicing It would be nice if you also had Knowledge of Cloud Native Architecture and experience in Microservices Kubernetes Docker and Containers Exposure in the IMS SDM architecture with all the nodes About Nokia Join us in creating the technology that helps the world act together We are a B2B technology innovation leader pioneering networks that sense think and act TM putting the world s people machines and devices in sync to create a more sustainable productive and accessible future Learn more about life at Nokia About the Business Group Join Mobile Networks MN and help us become the trusted partner of choice for Communications Service Providers CSPs as well as for non-CSP entities in sectors like utilities transportation public services and defense Your work will contribute to delivering unbeatable customer experiences in wireless connectivity Our recruitment process We act inclusively and respect the uniqueness of people Our employment decisions are made regardless of race color national or ethnic origin religion gender sexual orientation gender identity or expression age marital status disability protected veteran status or other characteristics protected by law We are committed to a culture of inclusion built upon our core value of respect If you re interested in this role but don t meet every listed requirement we still encourage you to apply Unique backgrounds perspectives and experiences enrich our teams and you may be just the right candidate for this or another opportunity The length of the recruitment process may vary depending on the specific role s requirements We strive to ensure a smooth and inclusive experience for all candidates Discover more about the recruitment process at Nokia

📌 Ms Specialist Oss (India)
🏢 NOKIA
📍 India