Yeah man go to college, there's millions of folks who just collected certs and can't get a foot in the door. Most times it's "B.S. in CS or related field" which is proof the HR idiots don't have a clue what they're hiring for but that's how it goes. And with networking, you gotta get your hands dirty. Kinda like "engineering" an album, you gotta know the gear and how to rig it up. Being a CS guy myself, I kinda find the "sound engineer" and "studio engineer" terms an insult, since most of those guys know fuck all of the complex calculus involved in sound. I work for a sound and light rental company doing office IT and PR, so it's kinda fun. The pay sucks but you get to fuck with all sorts of nice gear in the warehouse when shit quiets down ("I'm going to inspect...the Pro6 and the new EAW's"). You could definitely get a job with your old degree where I am though, and get a ton of money. They would ask for experience though.