Job Description: 1) Maintenance & supervision of Ericsson 2p,6p,20p Traffic Node Transmission system (SDH & PDH). 2) Basic Alarm monitoring of 2G, 3G, 4G network 3) Maintenance of Microwave antennas, alignment and Rx level. 4) Coordinate with the Transmission team to make visibility of all sites to NMS. 5) Alarm Rectification for 2G & 3G. 6) Traffic shifting from existing link to Flexi Hybrid link.