Finding work in Gibraltar

Hi I visited Gibraltar last summer and absolutely loved the place. I am a 35 year old male with no real ties in the UK. I wonder if anyone knew what the possibility would be to find work in Gibraltar? I'm a Gas safe plumbing and heating engineer. I'm not sure whether there would be much work doing this in Gibraltar. But I'd be open to doing anything really. If anyone can offer any insight it would be much appreciated. Thank you.