That's how I remember it from the editor. The airlock technician thing may have just been talking about green from the first game. But in a sense all the colors were just crew in the first, so it's a little different than in the next two. But also it's just one of those things where story and gameplay represent one another but might not always be exactly congruent. The point is kind of pointless, really, although the number of hit points for each class could reflect a difference in the level of combat training (or some similar explanation).
: I did a search and didn't manage to find any previous mention of this, but if
: there is some obvious source I have overlooked, forgive me.
: What positions do the colors of the BoB jumpsuits represent?
: In M2, Durandal says that the green BoBs are Airlock technicians... but Forge
: and Anvil does not agree. However, I'd much sooner listen to Durandal
: (which in many cases would be ill-adviced).
: I am pretty convinced that the red ones are Security personnel.
: Also, in M1 there are yellow BoBs, whose roles I haven't the faintest idea as
: to what they are.
: Correct me if I'm wrong, but Anvil says
: Green, crew
: Red, security
: Blue, science,
: right?