In the Star Trek Universe, it is better to be Engineering over Security. Security is just a fancy term for laser cannon fodder. Engineering though...those guys save the day! Oh, let's separate the forward deck from the warp core to avoid the super nova! Or, here's an idea...let's change the modulation of some fancy shield and create a temporal bubble that allows us to time travel. Yeah, you don't want to be on that Away Team. Get the red 100% cotton Star Trek Engineering Uniform Infant Snapsuit and let your infant delight in some hard core astrophysics while they save the day!