u/Far-Syllabub-4531

I know there’s controls in everything but I recently saw some job postings for automation engineers in Antarctica to maintain power systems and heating and air. It made me curious as to what industries and jobs may be in automation that I haven’t heard of (outside of Oil & Gas, Food and Beverage, Automotive, and pharmaceutical) What’s the most "off the beaten path" industry you’ve worked in or seen? And how’d you come across it?