This document discusses the role of information technologies in supply chain management. It provides examples of entry-level jobs that utilize IT skills, including machine setter, quality control technician, database developer, warehouse data analyst, warehouse manager, mechanical engineer, and security system programmer. These jobs require both technical skills like programming and software proficiency as well as soft skills like communication, problem solving, and teamwork. The document emphasizes that information technologies are increasingly being implemented across manufacturing to improve communication, productivity, and business outcomes.