An IT Manager is responsible for overseeing an organization's information technology systems and ensuring they run smoothly. This role involves managing a team of IT professionals, coordinating projects, and implementing technology solutions that support business goals. Additionally, an IT Manager ensures the security of data and systems, troubleshoots technical issues, and stays updated on the latest technology trends. They often collaborate with other departments to understand their technology needs and provide support, making them a crucial part of any modern business.