Society for American Archaeology
Phone: 202.789.8200
Fax: 202.789.0284
E-mail: headquarters@saa.org
http://www.saa.org
Click on "Student Connection" on the right side of screen. Clicking on "Careers, Opportunities, and Jobs in Archeology" also provides good information.
About.com
http://archaeology.about.com/
Click on "Archeology Careers" on the left menu bar.