Offshore. Ideally doing what?
Theres loads of different jobs based around the rig, from domestic staff (cleaners/cooks), deck hands, working up to drill floor crew.
Then, theres the service companies which are neeed at different stages of drilling and construction.
For any offshore work, you would need to pass a UKOA medical and do the survival training which included helicopter evacuation.
I googled "offshore jobs aberdeen" and fired off a big stack of CV's (+30) to all the technical based companies. Ive been ROV crew for the past eight years.