What do I do if HHS Careers tells me that someone has registered with my Social Security Number (SSN) already?

Answer:

Don't worry.  Chances are no one else is using your Social Security Number (SSN). Sometime in the distant past, you may have registered for HHS Careers, or logged out of HHS Careers Online before you finished registering. If you have issues accessing HHS Careers from USAJOBS, please contact USAJOBS Support.