Abstract: According to industry research and analysis, the typical jobs are summarized, and the job requirements of typical jobs are analyzed. It is found that the society is in urgent need of a large number of vocational undergraduate talents of ecological environment engineering and technology who are highly professional in operation, understand processing technology, good at project management and teamwork, and capable of technological innovation. The only way to solve the above talent gap is to start the vocational undergraduate education of ecological and environment engineering technology. Therefore, it recognizes the necessity of vocational undergraduate degree in ecological environment occupations, and proposes that the cultivation orientation of ecological environment engineering and technology undergraduate talents with distinctive vocational characteristics is "development-oriented, compound and innovative" technical skills talents with excellent professional operation, understanding of processing technology, engineering management, good teamwork and technological innovation. It will provide theoretical support and construction ideas for the further development of higher vocational ecological environment specialty setting and curriculum system adjustment.