Looking for a retired male to perform drug and alcohol screening at local businesses on an on call basis. Expected call outs are only about 5 per month. Calls could be 10 am or 3am, however they must be covered if you are contacted. Certifications in DOT drug screen collections and the operation of a breath test instrument are required, if you do not have the certifications, we will consider training the right person. Candidate must be able to pass a background check and a drug screen.