Army Chaplaincy
http://www.chapnet.army.mil/

Navy Chaplaincy
http://www.chaplain.navy.mil

Air Force Chaplaincy
www.usafhc.af.mil

Civil Air Patrol
http://www.cap.gov/visitors/quick_info/for_clergy.cfm

Veterans Affairs Chaplaincy
www.chaplain.med.va.gov

Federal Bureau of Prisons Chaplaincy Service
http://www.bop.gov//jobs/job_descriptions/chaplain.jsp