I held different positions in UofM. As better opportunities come, you are more than welcome to change positions or secondments.
Holiday, days off are AWESOME, no where else can give you 2 weeks off in Christmas and you GET PAID !! on top of your min 3 weeks vacation to start with ;) i know !
Benefits are wonderful, so far, better than public sector as my experience.
love all the family/personal days off, especially for sick family or kids. and all other entitlement are all listed in their site.
mat/pat leave is great with 45% top up from 55% EI for like 7 months.
one thing is, seniority doesn't really matter to them, they don't necessary fav the internal.. external applicants are welcome in lots of units and departments.
just be ready for a steady to busy environment, don't think you will get a job that is so free yet very best pay. reasonable pay with reasonable-to-high work load. which is already so hard to find