"engineer" - key terms from Wikipedia

aeronautical engineer
architectural engineer
armoured engineer	battalion
armoured engineer	squadron
assistant engineer
audio engineer
building services engineer
chartered engineer
chief engineer
chief mechanical engineer
civil engineer
combat engineer
combat engineer	regiment
design engineer
development engineer
drum engineer
engineer
engineer	battalion
engineer	brigade
engineer	corps
engineer	group
engineer	is a person
engineer	regiment
engineer	title
engineer	units
flight engineer
flight engineer	position
foreign engineer	regiment
incorporated engineer
knowledge engineer
last engineer
manned spaceflight engineer
mastering engineer
microsoft certified systems engineer
military engineer
mix engineer
mixing engineer
pro tools engineer	and mix
professional engineer
recording engineer
registered engineer
remastering engineer
reverse engineer
safety engineer
second engineer
software engineer
sound engineer
south african army engineer	formation
systems engineer
tools engineer	and mix assistant