Transportation Security Officer U.S. Department of Homeland SecurityTransportation Security OfficerPAMENU Sign in My jobs Profile Resumes & documents Search preferences Notifications Sign out My jobs Profile Resumes & documents Notifications Search preferences Sign out Events Help Center Search Back to results Apply Transportation Security Officer Department of Homeland Security Transportation Security Administration Apply Print Share Save. In addition to a resume, submit copies of the following documents if you are applying based on current or former Federal Government Status, Veterans Preference, or eligible Veterans Service: DD-214 (Member Copy 4) Certificate of Release or Discharge from Active Duty.