www.dhs.gov is this cabinet department's official website
In order of succession to the ... 
Department of Homeland Security: Secretary Jeh Johnson http://www.dhs.gov... [DOC] [TLE] Save - USAJOBS - Job Announcement [PAR] The Department of Homeland Security (DHS or Department) is the third largest ... 
DHS carries out within the Government, visit our website at http://www.dhs.gov/.