1, Assistant Safety Engineer: College degree or above or equivalent; Secondary vocational school or above or equivalent, engaged in related work for more than one year; Secondary vocational school or equivalent, with excellent professional knowledge and practical skills.

2. Security guards: personnel who have passed the qualification certification of assistant security guards; Bachelor degree or above or equivalent; College degree or above, engaged in related work for more than two years; College degree or equivalent, with excellent professional knowledge and practical skills.

3. Senior security guard: personnel who have passed the security guard qualification certification; Postgraduate degree or equivalent; Bachelor degree or above or equivalent, engaged in related work for more than two years; College degree or above, engaged in related work for more than three years.

4. The most suitable major for applying for the series of security guards is security guards. The core courses of security guards include public security management regulations, safety science, public security management, safety technology, modern enterprise safety, safety etiquette and so on. The field of employment is the security department of enterprises, institutions and service industries.