The article analyzes the integration processes in vocational education at different levels. At the first level, the integration of education system organizations and the professional system are considered as the implementation of dual education, which allow adjusting practical training to the real production, thus ensuring the introduction of students to professional activities. The second level concerns the intraprofessional integration. The competitive activity of professional educational organizations is considered as an example. The integration of the content of natural science and professional cycle disciplines in the learning process within a certain specialty is revealed when considering the third level. The purpose of the research presented in the article is to identify the integrative processes of different levels in secondary vocational education.