Call to Serve is a website that comes out of a national initiative designed to educate young people about working for the federal government, to help re-establish links between federal agencies and campuses, and to provide students with information about the opportunities that federal jobs provide
Spotlight on Careers offer basic information about working for the federal government
Student.gov answers student's questions regarding education, career, government and more
Federal Jobs Net commercial website with a wealth of information about federal jobs
The Washington Post and GovExec.com have good information about current events and news for employment with the federal government
US government manuals either in text or PDF file format; information covering all three branches of the federal government, many departments and agencies
US Department of Labor site describing the nature of federal government work, employment outlook, working conditions, salary and benefits information and more