Having experience in BSS - operation & maintenance. â Adequate knowledge of Nokia, Ericsson equipment , Huawei of BTS,RAN, BSC, RNC, & MW equipment.â Knowledge on Nokia RAN.â Good Communication skills & positive attitudeâ Committed for at least 2yrs to serve at location - region engineers are preferableâ Well versed knowledge in GSM/EDGE, along with testing experience â Installation, commissioning, integration and troubleshooting of NSN/Huawei Radio and Microwave equipment â Expertise in 2G and 3G Node-B Operation, Maintenance & Troubleshooting â Expertise in GSM protocol stack, call flow and O&M of RNC, BSC, BTS and MW