Profile Description:
Designation: Lead/ Staff Engineer, R&D
Key Skills: Python with Linux, L2/ L3 Protocols.
Education: BE/ B.Tech (CSE, ECE, IT)
Location: Bangalore
Please find the JD below –
- Experience / Skill Required
- BE/B.Tech./M.Tech. (EC/EE/CS) Degree with 7+yrs.
- 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.
About Tejas:
Tejas Networks is an R&D driven organization focused on being at the forefront of technological advancements in the field of telecommunications. With an R&D team comprising of more than 50% of the organization strength, we have continued to invest in the development of new product capabilities. Our products include carrier-grade optical transmission (based on DWDM/PTN/OTN technologies), fiber broadband (based on GPON/NG-PON), broadband wireless (based on LTE 4G/5G) as well as multi-gigabit Ethernet/IP switching and routing products that are fully designed and manufactured in India…a true pioneer of “Make in India” initiative.
Tejas is one of the leading innovators in India’s ICT sector with over 349 patents and a large repository of 280+ semiconductor IPs. Tejas is actively contributing to global 5G standards through its work in India’s telecom standards organization (TSDSI). All this has been done with an energetic & dedicated team of engineers, for whom no problem is unsolvable.
