USAJOBS - United States Office of Personnel Management  www.usajobs.opm.gov ... anyone seeking employment with the federal government should start their search here. 

Federal Jobs by College Major  www.usajobs.opm.gov/ei23.asp  

Call To Serve - http://www.ourpublicservice.org/info-url3739/info-url_show.htm?doc_id=195369 From their web site: "The Call to Serve Initiative is dedicated to helping you learn more about careers in the federal government. We encourage you to take advantage of the following resources to familiarize yourself with the public sector and the types of rewards it has to offer promising young talent." -- excellent links and information on federal careers.      

United States Department of Agriculture - www.ars.usda.gov/careers/  ... Job seekers can register to receive a free weekly e-mailing listing newly posted jobs at www.ars.usda.gov/careers/list_subscribe.html. 

Careers In Government  www.careersingovernment.com  

Studentjobs.gov  www.studentjobs.gov
American Federal Jobs Digest  www.jobsfed.com  

Agricultural Research Service Careers  www.ars.usda.gov/careers/

Local Government Institute  www.lgi.org

Federal Job Search  www.federaljobsearch.com

Criminal Investigations Web Page - How to become a Special Agent www.treas.gov/irs/ci

Student Federal Employment Opportunities - www.students.gov

Departments of Civil Service 

The sites below post announcements and applications for civil service exams
New York State Department of Civil Service
Cattaraugus County Human Resources Office
Erie County Civil Service Opportunities - Employment
Monroe County - Civil Service