A fair amount of tech jobs.

I consult/sales. I started out as a pure technical consultant but have transitioned into Sales some (those guys had the nicest toys)
I specialize in Fiber Optics and Telecommunications in general and have consulted for everyone from Google, Cisco, Verizon and ATT to tiny Blue Valley Telephone in Kansas. It is a blast.

I travel 80% of the month which is how I ended up multiboxing, I only play a few days a week if I am lucky so I have to make up for lost time by 5 boxing ;)