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| Job Location | Bangalore |
| Education | Not Mentioned |
| Salary | Not Disclosed |
| Industry | Consumer Durables / Electronics |
| Functional Area | General / Other SoftwareSales / BD |
| EmploymentType | Full-time |
Mavenir is purpose-built to redefine mobile network economics for Communication Service Providers (CSPs). Our innovative solutions pave the way to 5G with 100% software-based, end-to-end, Cloud Native network solutions. Leveraging industry-leading firsts in VoLTE, VoWiFi, Advanced Messaging (RCS), Multi-ID, vEPC and Cloud RAN, Mavenir accelerates network transformation for more than 250 CSP customers in over 130 countries, serving over 50% of the world s subscribers Role Summary System test, LTE, Inter operability testing, CRAN testing, Log analysis Key Responsibilities Responsibilities for the position include but are not limited to: Going through 3GPP standards, architectural and design documents to come up with thorough and in-depth test plans for testing LTE eNodeB functionalities. Creating test scripts using available test tools. This will involve getting familiarized with the test tools and figuring out innovative ways of re-creating practically possible scenarios Ability to build test setups as per the requirements of the test case Executing test cases and validating the test status based on the expectations for the test case. Ability to fully understand system logs, test tool logs and use this understanding for debugging issues and identifying accurate root causes for the problems seen on the system under test or in the network Using the test expertise and identifying overall improvements and enhancements which are possible on the system Debugging field data and identifying potential problems and re-creating the same in the lab Other duties as assigned. Job Requirements Self-starter who likes debugging complex issues and takes pride in finding issues on the device under test In-depth knowledge of LTE Access domain Thorough understanding of 3GPP specs covering PHY, MAC, PDCP, RLC, RRC, S1AP and X2AP protocols Hands on work experience of testing LTE eNodeBs Hands on experience in using test tools including but not limited to UE simulators like Aeroflex TM500 and IxLoad Wireless. UE debuggers like QXDM, XCAL and TEMS Channel Emulators Application traffic generators like iPerf, IxLoad etc Knowledge of message flows and parameters used in the messages for LTE procedures Understanding of LTE Release 10 and Release 11 features Familiarity with LTE SON functionalities is desirable Familiarity with application layer optimizations; TCP traffic optimization, Video traffic optimization etc. Familiarity with scripting languages like Python and Tcl Accessibility Mavenir is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. If you require any assistance, please state in your application or contact your recruiter. Mavenir is an Equal Employment Opportunity (EEO) employer and welcomes qualified applicants from around the world, regardless of their ethnicity, gender, religion, nationality, age, disability, or other legally protected status. ,
Keyskills :
test casesreporting regression testingautomation javaequal employment opportunity test scriptslog analysis