Network engineers have relatively more employment opportunities than software engineers, and can develop in the fields of database management, web development, it sales, internet programming, database application, web development and customer support. With the high degree of informatization of social life, the network has become an indispensable part of people's lives. With the high degree of informatization of social life, making the network has become an indispensable part of people's lives.

E-commerce, e-government, online gold rush and online games have filled every aspect of people's life, work and study. And all this, need a large number of network talents to support, network engineers have become one of the most popular careers.