I'm only 19 but I was an intern at a networking consulting firm because the owner was a friend. We had many projects including an entirely open source voip system, which is still used in their office today, and an entirely open source automated offsite backup system that i finished myself. I've had many jobs since then and that's the only thing i'm really interested in. My last job didn't work out (sales for aquafuzion). It got me thinking it's definately where I want to go, so my question is where should I start? What entry level jobs should I be looking for? tips?