RMS Clerk is a very good choice of MOCs. We basically do Administration (paperwork) and Finance (Pay/Budgets) for CF Units. We can be employed by the AirForce (norm 8-4, Squadrons, Base), Navy (norm 8-4 Ships, Base, except when sailing), Army (norm 8-4 Cmbt arms Unit/Base, except if you have to go away on Ex or taskings/tours).
Maybe someday, You will be the one greeting people into the Canadian Forces as a Clerk with Recruiting - who knows as the MOC is sooooo big anything is possible.
You got to like sitting in front of a computer for long periods of time - yawn - but thats part of our life! But on the other side of the coin so is 13Km marches, ranges, etc, etc (ARMY stuff) - which you can also be involved with - keeps life interesting and fun!
Advancement is excellent - we are a huge trade (we a few trades together a few years ago) so chances for you to go from Private to Chief Warrant Officer are basically left in YOUR hands!
You can get to travel all over Canada (Big City, Small towns working with the Reserve Units) and outside Canada (mostly at the Sergeant and above level - but hey, its better than the other MOC chances).
Your normally at the Heart of the Unit (Headquarters, etc) and always have the "inside scoop" on whats going on!
And, we tend to treat our pers very, very, well - we try our best to take care of one and other.
The Reserve world as a clerk is a lot less busy (ie - you dont move or get posted every 5-7 years). And you will only being doing this gig part time. So, If you want to stay in one place and raise a family - go reserve. If you want to have Canada as your home - go regular!
This "gig" has not failed me for the last 26 years! Fact is now my Wife and son are part of the CF Team - once I get the daughter joined up - it will be a family affair - and the "gig" continues.