If you're interested in a job working on-rope, and, uh, learning the ropes, I suggest you take a look at rope access. It's a small niche industry, but pay is very good, technicians are treated well, and many companies offer an "alternative" work schedule/lifestyle where weeks of travel work are interspersed with weeks of total off-time - and good technicians can sometimes choose how much they want to work (or not work).
If anyone's interested, run a Google search for SPRAT and IRATA (those are our professional certifying bodies), and look on those sites for companies in your country. You'll have to take a week-long course (it's hard) and pass an exam before you're allowed on a job site, but if you have the stuff you'll pass, and most companies are hiring.