USAJobs gives the following descriptive information:
USAJOBS connects job seekers with federal employment opportunities across the United States and around the world. As the federal government’s official employment site, USAJOBS provides resources to help the right people find the right jobs.
As a part of the U.S. Office of Personnel Management (OPM), USAJOBS helps recruit, retain, and honor a world-class government workforce for the American people.
Federal agencies use USAJOBS to facilitate their hiring processes and match qualified applicants to job openings. Therefore, USAJOBS serves as the central location to find job openings within hundreds of federal agencies and organizations.
The U.S. federal government relies on more than two million Americans and foreign nationals to work in the civil service. Citizens like you help the government fulfill its essential duties in service to the American people. USAJOBS is here to help you find ways to serve.