What is the main job of the secondary school enrollment consultant? What's its salary now?

Is the admissions officer, by calling to recruit students, the treatment will not be high, mainly the basic salary plus commission, the basic salary will not be too high, but students are not easy to recruit, so the commission may not be much. Think about it, many people do this job without money and security. Generally speaking, it is a training institution in society, not the school itself.