IT roles encompass a variety of positions focused on managing and supporting technology within organizations. Common roles include software developers, who create applications, and system administrators, who maintain computer systems and networks. Other roles, such as data analysts, interpret data to help businesses make informed decisions, while IT support specialists assist users with technical issues. In addition to these, there are roles like network engineers, who design and implement network solutions, and cybersecurity analysts, who protect systems from security threats. Each role plays a crucial part in ensuring that technology operates smoothly and efficiently within a company.