The what hires promotes and pays people who work for the federal government?

The U.S. Office of Personnel Management (OPM) is responsible for overseeing the hiring, promotion, and payment of federal government employees. OPM establishes policies and regulations for federal employment, including recruitment, merit-based hiring, and salary structures. Additionally, individual federal agencies manage their own hiring processes within the framework set by OPM. This ensures a standardized approach to employment across the federal government while promoting equal opportunity and merit-based advancement.