Chief Information Officer' The term CIO stands for Chief Information Officer, which is a job title in the INDUSTRIAL sector. This position is responsible for overseeing the information technology and computer systems that support the organization's operations. The CIO is also responsible for developing strategies to ensure the organization's IT infrastructure is secure, efficient, and up-to-date. Additionally, the CIO is responsible for managing the IT budget and ensuring the organization is compliant with all applicable laws and regulations.