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| Job Location | Chennai |
| Education | Not Mentioned |
| Salary | Not Disclosed |
| Industry | Telecom / ISP |
| Functional Area | General / Other Software |
| EmploymentType | Full-time |
About NokiaWe create the critical networks and technologies to bring together the world s intelligence, across businesses, cities, supply chains and societies. With our commitment to innovation and technology leadership, driven by the award-winning Nokia Bell Labs, we deliver networks at the limits of science across mobile, infrastructure, cloud, and enabling technologies. Adhering to the highest standards of integrity and security, we help build the capabilities we need for a more productive, sustainable and inclusive world.About Cloud and Network ServicesCloud and Network Services, include the existing Nokia Software business (excluding Mobile Networks network management), Nokia s enterprise solutions, core network solutions including both voice and packet core, and managed and advanced services from its current Global Services unit. This unit will also act as a delivery channel of certain products from other business groups to enterprise customers. Cloud and Network Services will target growth by leveraging the industry transition to cloud-based delivery, network-as-a-service business models, and software-led value creation.Job DescriptionFM Specialist - CoreFault management/configuration of Core network with experience in switching nodes/Ericsson packet core nodes(IMS/PCRF,MME,SGSN,EPG,TDF,DSR/MSS/MGW/VAS/STP/Fixed nodes(Genband-CS2K,C20,G6,G9) elements) Trouble ticket/CR handling within SLA/OLA Troubleshooting and Configuration management Understanding E2E customer requirement and works towards achieving 100% output with good quality Tracking of issues related to tools and timely escalation as per pre-defined matrix Diameter Protocol, Sigtran Protocol, GTP Protocol 2g, 3g, 4g call flow handover call flows All interface configuration for 2g,3g,4g including Sgs and Sh interfaces CDR issue and troubleshootingCompetenciesSGSN/GGSN/CMD/PCS/AAA/iDNS/LI, PCRF,MME,SGSN,EPG,TDF,DSR MPBN IMS/PCRF,MME,SGSN,EPG,TDF,DSR/MSS/MGW/VAS/STP/Fixed nodes(Genband-CS2K,C20,G6,G9) elements)Vendors - Ericsson, Cisco, Nokia, Mavenir, Openet,oracle,TekelecQualifications7-10 Yrs of Telecom Experiance in Core ( CS & PS )Educational Qualification: B.E/B.TechWorking with us, you will have a positive impact on people s lives and help to overcome some of the world s most pressing challenges. We act inclusively and respect the uniqueness of people. At Nokia, 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. Nokia culture welcomes people as their true selves.,
Keyskills :
call flowcore networkglobal servicesnetwork servicessoftware businesstechnology leadership