Kamal Sahai Bairwa has over 2 years of experience in network and systems engineering. He currently works for Indian Telephone Industries Limited, where he is responsible for troubleshooting, monitoring, and maintenance of IT infrastructure systems and networks. This includes working with exchange switching units, network management systems, and fiber optic cable networks. He has experience handling various equipment such as ATM switches, Hipath exchanges, radio systems, and network management servers. Bairwa holds a B.Tech in Electronics and Communication engineering and has skills in areas such as networking, system administration, troubleshooting, and communication.