|LTE Testing – Lead & Testers|
LTE Testing – Lead & Testers
Company : IBST Private Limited
Salary : Details not provided
Location : Karnataka
Will have ownership to develop test cases primarily for eNodeB functionalities to meet customer requirements complying to 3GPP standard.
Analyze the use cases/requirements for LTE related requests from customer and deployment engineers.
Augment tests with feedback from Customer deployments.
Analyze the field queries and give the solutions.
Log analysis, Performance, Capacity and Soak testing.
Raising bugs and getting the issues fixed in co-ordination with development team.
Experience / Skill Required
Around 2-16 years of experience with BE/B.Tech./M.Tech. (EC/EE/CS) Degree.
Working experience in LTE/4G enodeB verification cycle by validating 3GPP protocols, call flow, end to end traffic throughput requirements.
Deep working knowledge Wireless Packet Core Standards testing, IETF Standards, VoLTE, IMS server, EPC core, RRH, Handover testing,
Should be familiar with air interface, S1AP, Mobility and LTE stack.
Should have good Debugging and Troubleshooting and log analysis skills.
Good understanding of OSI Model, L3/L4 layer, IPv4/IPv6, TCP/UDP & Application Protocols (HTTP/ HTTPS/FTP/RTSP/RTP/DNS/SIP) is desired.
Experience with Test Equipment & Tools like Aeroflex, IXIA, Wireshark, ethereal, Noise emulator is required.
Working experience in Linux server and client environment is expected.
Telecom knowledge on NMS/EMS/OSS is desired.
Working knowledge of building & enhancing automated testing frameworks, tools, automated test suites by using programming language like python is a plus.