The Internet Archive discovers and captures web pages through many different web crawls.
At any given time several distinct crawls are running, some for months, and some every day or longer.
View the web archive through the Wayback Machine.
If you are interested in applying for competitive (non-political), permanent and temporary positions within the Executive Office of the President you can view those vacancies on the Office of Personnel Management's USAJOBS website at http://www.usajobs.opm.gov/. Current EOP staff may view EOP vacancies on the intranet under the Human Resources Management area.