I won't make this thread about my career choice - all I will say is that as part of the UK, work on the Clyde is secure for over 20 years. You clearly know about the carriers, and you have more than likely heard of OPV and Type-26.
As for building on the Clyde, unfortunately, and in contrast to yourself, I believe it is very likely that the bulk of any defence fleet could come from outwith the Clyde. The independent proposal for a new fleet has no mention of combat vessels, meaning there is no risk to national security of contracting equipment abroad. Even in the case of combat vessels, the steelwork can be easily be sourced abroad, brought to Scotland and outfitted. Unfortunately, that work won't support the industry on the Clyde (and Rosyth for that matter), even in our now slimmed down form.
As for building on the Clyde, unfortunately, and in contrast to yourself, I believe it is very likely that the bulk of any defence fleet could come from outwith the Clyde. The independent proposal for a new fleet has no mention of combat vessels, meaning there is no risk to national security of contracting equipment abroad. Even in the case of combat vessels, the steelwork can be easily be sourced abroad, brought to Scotland and outfitted. Unfortunately, that work won't support the industry on the Clyde (and Rosyth for that matter), even in our now slimmed down form.