I'm a field service technician for a satellite communications company, specifically
VSAT installations.
Basically, I install, maintain and repair phones and internet for ships and rigs worldwide. We also dabble in CCTV systems but very rarely. Mostly it's just comms. It's about an even mix between maritime (ships) and energy (rigs) but I deffo prefer the ships. If they're in the harbour when you're working on them, it normally means a hotel stay.
Good job, loads of travel but f*cking hard graft when your on a job. I don't do less than 12 hour days, normally it's at least 14-15 hours.