I answer questions once in a while to give brehs a spark. Eventually you will have to read through this thread to find your answers. (Opposed to just asking us, because we know it's been answered several times in the past on here). That's how I went from 15/hr to 90/hr. By reading this entire thread.
As for ur question; search for Linux. I see 55 listings in ya city.
Pick a skill that is in demand near you, or move to a city that has more jobs.
As far as applying to jobs in other states. Use Google maps to find a random address in that city. (Honestly, u can take ya address off ur resume).
As for job sites. (Again, u could have used Google it to figure this out). Simplyhired, monster, LinkedIn to name a few.