Lead Engineer – 5G RAN Testing

Responsibilities:• Responsible for development product, which includes System-validation, feature validation and performance analysis, customer review sessions for LTE/5G and ORAN products focusing on Air interface, E2E performance, and Call Processing with excellent understanding of HW-SW architecture.• Strong Knowledge of 5GNR & O-RAN with clear understanding of 5GNR layers SDAP,RRC,RLC,MAC and PHY, Ethernet/IP/eCPRI/O-RAN protocols.Qualifications:• 6 to 10 years of industry experience in testing and 5G RAN technologies.• Graduate/Postgraduate in Computer Science / Electronics Engineering in the relevant field.• Ability to communicate clearly and concisely, both orally and in writing.• Must have a demonstrated ability to work independently with limited supervision, interfacing with a variety of personalities across many diverse internal groups, teams, divisions, and cultures.• Strong Knowledge of 5GNR & O-RAN with clear understanding of 5GNR layers SDAP, RRC, RLC, MAC and PHY, Ethernet/IP/eCPRI/O-RAN protocols.• Ability to Integrate gNB nodes such as O-DU and O-RU with strong knowledge of 5GCore network and Interface Protocols and timing.• Hands-on experience on 5GNR and ORAN in Feature testing, Validation testing, Regression testing, System testing, Performance Testing, and Initial Integration Testing (SIT).• Excellent knowledge of RAN(5G/O-RAN) specific testing and logging tools and ability to debug the issues.• Solid understanding of 3GPP RAN and ORAN profile able to drive feature and specification mapping wrt ORAN WG requirements.• Analyzing the product and feature requirements, converting them into system test cases and execution to ensure product meets customer spec.• Aid in product & feature performance analysis, evaluation of new product & SW releases.• Perform detailed analysis of 4G/5G Wireless Protocols and Responsible for analyzing and troubleshooting the issues with real time.