Main problem: One of the priority directions for improving the management system at the enterprise is the organization of effective interaction between strategic and operational management through the formation of a mechanism for their interaction, orienting operational management to achieve strategic goals and objectives. In market conditions, issues of interaction between strategic and operational production management are particularly relevant, allowing solving complex economic problems of the enterprise related to the rational use of resources involved in production, reducing production costs, improving the quality of products, optimizing production potential in order to increase the efficiency of the entire enterprise as a whole and its structural divisions. The role of the mechanism of interaction between strategic and operational production management also lies in the possibility of coordinating those final strategic goals that the enterprise strives for with the actual internal production capabilities. The purpose of this article is to study the issues of interaction between operational and strategic management of an enterprise in a market environment. The theory and modern practice of production management in a competitive environment show that the implementation of operational production management is a natural stage in the implementation of strategic management, therefore, there is a close relationship between them, which manifests itself in their interaction. Methods: The methods of analysis and generalization, the method of systematic and comparative analysis, structural and functional method, economic and mathematical methods, graphical and tabular method were used in the work. Results and their significance: the authors consider the theoretical aspects of the relationship between strategic and operational production management at an enterprise in a competitive environment. There is a low level of compliance of operational tasks of production with the strategic goals of development of domestic enterprises and the special role of information systems designed to link operational and strategic management tasks together. Accordingly, the key aspects of information technology implementation are investigated, including the need for employee training, strategic communications planning, information flow management and the use of data analytics. Examples of successful application of information technologies in various industries and organizations are given.