Solutions architect for a multi national corporation. Did that for two years. Flying 125,000 miles a year sounds like fun, but going to bed in Tokyo and somehow waking up in São Paulo gets tiresome after you do it constantly, especially when all you do is draw boxes on a whiteboard and connect them to other boxes with arrows. Not very productive, but you do make a lot of money.
Systems admin for live events. think the Olympics, F1, PGA, etc. A lot of these have centralized information (stats, analysis, A/V, etc) distribution that journalists, teams, and sponsors rely on, plus all the timing and scoring systems.