Job Description

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Experience in Nokia Cloud Shared Data Layer product SDL both VNF and CNF models Handled deployment of SDL on OCP NCP platforms Performed integration testing of SDL with Peer FE nodes like HSS HLR EIR MNP UDM OSS nodes Handled deployment integration of Nokia Ericsson cloud HSS HLR EIR AUSF UDM CNF nodes on OCP NCP platforms Installation and commissioning of SDL Nodes Having good working experience on both CS and PS core nodes 2G 3G 4G like HLR HSS EIR IMS MME SGSN MSC MGW GMSC GMGW Subscriber migration from NDS to SDL using proxy assisted migration Issue analysis and troubleshooting related to all SDL Cluster nodes HLR node migration HLR node upgrade to HSS EPC IMS HSS Troubleshooting critical major minor issues or alarms raised by onsite customers in all core network elements Monitoring Diagnosis Troubleshooting of faults generated in Core Network Elements Good communication skills

Key Responsibilities:

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A day in the life of an Infoscion As part of the Infosys delivery team your primary role would be to interface with the client for quality assurance issue resolution and ensuring high customer satisfaction You will understand requirements create and review designs validate the architecture and ensure high levels of service offerings to clients in the technology domain You will participate in project estimation provide inputs for solution delivery conduct technical risk planning perform code reviews and unit test plan reviews You will lead and guide your teams towards developing optimized high quality code deliverables continual knowledge management and adherence to the organizational guidelines and processes You would be a key contributor to building efficient programs systems and if you think you fit right in to help our clients navigate their next in their digital transformation journey this is the place for you If you think you fit right in to help our clients navigate their next in their digital transformation journey this is the place for you

Technical Requirements:

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HLR HSS EIR IMS MME SGSN MSC MGW GMSC GMGW Subscriber migration from NDS to SDL using proxy assisted migration Desirables Domain Telecom Wireless IN Services Technology Open System C and C

Additional Responsibilities:

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Experience in Wireless Domain Network 3G 4G 5G Basics of Architecture and Design fundamentals Knowledge of Testing tools Knowledge of agile methodologies Understanding of Project life cycle activities on development and maintenance projects Understanding of one or more Estimation methodologies Knowledge of Quality processes Basics of business domain to understand the business requirements Analytical abilities Strong Technical Skills Good communication skills Good understanding of the technology and domain Ability to demonstrate a sound understanding of software quality assurance principles SOLID design principles and modelling methods Awareness of latest technologies and trends Excellent problem solving analytical and debugging skills

Preferred Skills:

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Domain->Telecom->PSTN SS7 Protocols,Technology->4GL->4G - All,Technology->5G->5G Network Architecture->5G Network Slice