Abstract: This article revolves around Positions, courses, competitions, certificates, relying on modern mobile communication technology, combined with 5G new infrastructure in China, around the wireless network optimization engineer jobs, decompose the post work tasks, refactoring communication professional core course content, university-enterprise produced high skill talented person, using the national provinces and cities at all levels of vocational colleges professional skills contest, in order to train students' comprehensive ability in all aspects, encourage students to take the examination of the relevant professional grade certificates, further cultivate high-quality high-skilled talents.

Key words: Higher vocational education, Positions courses competitions certificates, Reform in education, Network optimization