All my resumes were about that length. That's around how long they're supposed to be when you send them out.
I usually only listed relevant work experience, as opposed to everything I did.
Yeah, mine used to be like 2 or 3 pages long, but no one wants to read that much, so I whittled it down to just 1. Just listing my three latest relevant work experience, one related job, my education and skills.
"This is the worst piece of shit I've ever worked on...and I've worked on a lot of pieces of shit."