Certainly! Here’s a rephrased version of your text:

An RNPO engineer with five years of experience in the RF field, I specialize in radio network optimization, post-processing, and drive testing. I hold a master’s degree in Communication Systems from Annamalai University in India and a bachelor’s degree in Electronics and Communication Engineering from Bayan University in Sudan. Additionally, I have over five years of experience providing telecom and electronics training to undergraduate and fresh graduates.