Because you placed the post in Federal Questions, would it be safe to assume that you are looking at federal park ranger positions in general and Santa Rosa Junior College specifically?
First, I will clarify that I never attended SRJC, nor worked as as a seasonal park ranger for the National Park Service. I have however, stayed at several Holiday Inn Expresses...:D (that and I know several people who attended. I think one may be a member of RP.) Also, I work for one of the other federal land management agencies....
A quick and dirty background: SRJC is one of about 12 or so institutions of higher learning throughout the country that are accredited by the National Park Service to provide the curriculum necessary to acquire the NPS Level II seasonal law enforcement commission. The Level II commission is only recoginized by the NPS, but not by the other federal land management agencies, such as US Forest Service, Bureau of Land Management, US Fish and Wildlife Service, etc.., because those agencies don't utlize seasonal LE.
That Level II commission, plus any veterans point that you may have, would put you in good standing to attain a seasonal/ temporary LE position at any one of the hundreds of National Park Service sites throughout the country.
Now you ask, "But what if I want a permanent park ranger job?" The answer is, the current NPS trend seems to be to hire their permanent, full-time LE positions, from their seasonal ranks. These are the folks that get the ride to FLETC. Essentially, do your "time" as a seasonal park ranger, to get a permanent job. There is a truism to this process. They get someone who has worked within the agency before, and they (NPS) know what they are getting from their seasonal ranks. Some NPS folks have said that the seasonal career path shows which employees have the heart and dedication to become permanent park rangers. Those of us in other land management agencies just laugh and remind them that "No, it just shows who drank more of the Kool-aid.":D:D:D easy MORA and Pater...... j/k
HOWEVER, if you see any vacancy announcements for Gateway Arch in St. Louis, Philadelphia or Boston, apply anyway. These locations are ALWAYS hiring, just not some of the most attractive sites. You MAY be able to get hired right off your boat for those places.
There are couple of full-time park rangers on RP. Hopefully, they will be along shortly to chime in (and throw barbs back at me for the Kool-aid comment!)
An optimist is someone who goes after Moby D!ck in a rowboat, and takes the tartar sauce with him.