Oil industry. Oil contains NORM., so pipelines and refineries have to be checked when breached.
LOTS of travel, mediocre wages, next to meaningless for ANSI 3.1 time counting (6 months max),...
so,...
if you're already established and just looking for a paying gig with zero to low risk for screwing up,...
it's a great gig,....
if you're entry level?!?!?!
it's a dead end after six months,...
then again, most anything outside the shipyards, power plants and DOE/DOD are dead ends after six months for the aspiring rad health professional or semi-pro,...
as to universities?!?!?!?
that's a different game, and a different career trajectory,...
very different,...
but not for the first six months, same old same old up to that point,...