Along with the progress of the Belt and Road Initiative and national innovation drive strategy, to train a large number of international engineering management talents who have international perspectives, understand international rules, can participate in international affairs and international competition, and to explore and practice an international talent training system for professional engineering management, are an arduous and important task that must be actively dealt with by the engineering management major in China's higher education institutions. In order to improve the international personnel training system for university engineering management majors and to continuously improve the internationalization of engineering management majors, based on the four traditional platforms (technical platforms, economic platforms, management platforms, and legal platforms) of engineering management major, this paper integrates two new platforms (foreign language platform + humanities platform), reconstructs the internationalized talent cultivation curriculum system, and establishes a new "4+2" curriculum structure system for engineering management major based on internationalization ability enhancement. Then, taking international engineering projects practice ability and internationalized competence improvement as orientations, based on the thinking of system hierarchy structure, the literature meta-analysis method, case study method, and expert consultation method are used to construct a professional platform-international capacity-innovative development dimension system ("three-dimensional system") for internationalized talent training for engineering management major. A diversified internationalized talents training path for engineering management is proposed to provide useful information for the construction of internationalized talents training model for engineering management under the new situation.