The analyzer technicians have a really good position and it is pretty much the most needed craft in the industry. Unfortunately every place wants ten years experience and if you go from one plant to another, the analyzers and systems are completely different.
I will be listing out a ton of analyzers and what they do. If you were not aware, I have been teaching classes on this stuff for a while. If you are interested in training, I can point you in the right direction depending on what you are wanting.