What are the responsibilities and job description for the Protocol Test Engineer position at Jobs via Dice?
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- SME in wireless and Wireline technologies.
- Expertise on 3G,4G,5G domains and its allied solutions
- Expertise in the 3GPP standards and architecture and procedures.
- Expertise on the NAS, IMS, SIP, VoIP protocols and operations.
- Experience in various interface log analysis and cross checking with configs from different node like AUSF, AMF, UPF, SMF, UDM, NRF, NEF etc . Understanding of Call flow and protocols, identify any issues per standards.
- Investigating and analyzing interconnectivity with other LTE network nodes such as IMS-P-CSCF, MSP and charging systems through different network interfaces such as: Gx, Rx, Sp, Sd, Gy and Sy.
- Knowledge of the OSS-BSS is a plus
- Knowledge of Radius and Diameter Protocols
- Understanding CUPS architecture and troubleshooting expertise.
- Hands on experience with working on tracing tools like IRIS G-10 , Radcomm, Wireshark etc.
- Write Test plan and test cases for any device under Test.
- Work closely with development team and other stakeholders to provide the solution.
- Execution of enhancements/feature functions to validate User Experience improvements/goals.
- Bachelor’s or master’s degree in computer science, Computer Engineering or related technical field desired
- Python and Prompt Engineering.
- At least 6 years of experience in the relevant role
- Supporting, prioritizing, planning and coordinating testing activities and maintenance windows. Good communication skills are mandatory