With the further development of science and technology and innovation, China has put higher requirements for the training of innovative talents. Under the background of "new engineering" and "big engineering", there are still many urgent problems to be solved in the training of engineering management professionals. Based on the background of "new engineering" and "big engineering", this paper proposes a new educational system that calculates modern project management talents with innovative spirit from 6 aspects, teaching philosophy, teaching content, teaching methods, teaching tools, school-enterprise cooperation and the international exchange and research platform, which establishes a new educational philosophy and teaching reform system. The content of this educational reform has been implemented in the talent training project in School of Management Science and Real Estate of Chongqing University and has achieved remarkable results, which has referential value for the educational innovation and development of engineering majors under the background of "new engineering" and "big engineering", and provide guidance support for the training of innovative talents in engineering management major.