VoIP Engineer

Company: L&T Technology Services Limited
Location: San Jose
Posted on: February 20, 2021

Job Description:

What You'll Do:* Trouble-shooting complex enterprise customer issues including recreation, problem isolation, root cause analysis, fix and verification* Maintain large software of existing IP Telephony Products including implementing enhancements Resolve complicated design issues, mitigate the design flaw quickly with no side-effect * Work with multiple teams in different time zones around the world to get the complicated issue resolved quickly and with the highest quality* Setup VOIP system to reproduce customer complaints, especially the intermittent issues, using scripts or automated tools Sk?ills:* Around 3+ years Android C/C++/Java hands on development experience. (Must Have)* Hands on experience of Linux OS (Must Have)* Should possess good debugging skills and--ability to solve system wide problems with a focus on Infrastructure, Signaling and Multi-Process/Thread synchronization and performance in Linux-like environment* Good communication skills to interact with different Client teams and at times with the Customer and--ability to work under high pressure delivering highest quality software.* Strong knowledge of data structure, file system and memory mgmt.* Understanding of IP/VOIP Phones and debugging skills would be plus* Knowledge of SIP/RTP/H264/TCP/DHCP/TLS/HTTPS/networking protocols would be--big--plus* Knowledge and experiences working on Video (H.264/MPEG-4 AVC) and DSP is a plus

Keywords: L&T Technology Services Limited, San Jose , VoIP Engineer, Engineering , San Jose, California