My job these days is basically as a travel manager and IT (software project management and some hardware projects too).
Prior to this I did get to do some interesting things...
-- 6 years as a USAF EOD technician
-- 13 more years working for a variety of UXO contractors all over the United States.
-- 6 years as a Chemical Weapons Convention treaty compliance specialist
-- 4 years working in the Defense Treaty Inspection Readiness Program (DTIRP), which is now disbanded