Job Summary Person at this position owns architecture/ design of a sub-system (a set of modules or a product), formulates new solution and ideas and produces new or original work. Person demonstrates the ability to justify a stand or decision supported by sound technical knowledge base. Person is able to the represent the organization externally in detailed technical discussion with the customer with a high level of authority on technical matters. Person leads projects which are of significant organisational profile and makes trade-off decisions to deliver solutions that both meet customer's technical requirements and timelines. Person demonstrates the ability to analyse and interpret complex problems and improve, change or adapt existing methods to solve the problem. Roles & Responsibilities Person at this position owns architecture/ design of a sub-system (a set of modules or a product), formulates new solution and ideas and produces new or original work. Person demonstrates the ability to justify a stand or decision supported by sound technical knowledge base. Person is able to the represent the organization externally in detailed technical discussion with the customer with a high level of authority on technical matters. Person leads projects which are of significant organisational profile and makes trade-off decisions to deliver solutions that both meet customer's technical requirements and timelines. Person demonstrates the ability to analyse and interpret complex problems and improve, change or adapt existing methods to solve the problem. Education and Experience Required Engineering graduate, MCA, etc Experience ; > 8 years Competencies Description Protocol Testing engineers is one who does the following activity on 2G/3G/LTE/5G technologies; Modem/UE Protocol Stack Testing Interoperability testing of the modem with various Network operators and dealing with NEM labs (Ericsson, Nokia, alcatel Lucent) Ability to understand network scenario (signaling & user plane call flow), develop test plans and test cases, and execute those test cases using an automation framework. Collects the required log and analysis/debug issues being found as part of regression. Should be proficient in all 3GPP Radio Access Technologies (RAT) with air interface, network signaling and Layer 2, Layer 3 protocols of UE & RAN side, also NAS layer from UE and core network. Automation using PERL/Python/TTCN scripting languages" Platforms- Internal and customer specific platforms Linux host Technology Standard- 3GPP specifications Thorough understanding of theNetwork vendortests Tools- QXDM, QCAT, QPST, Prism, Anritsu, keysight Test instrument knowledge, Test scripting like RTD (for Anritsu) or equivalent Trace/logcollection tools, core dump analysis tools, flashing tools " Languages- Scripting languages like Shell scripts, TCL scripts,Python, Perl etc.. C, C++, TTCN Specialization- 2G, 3G, 4G, 5G, INTEROP TESTING, VSAT-SATCOM
