Try upgrading a thousand computers with hundreds of custom applications (and god knows how many private things people sneak in behind the techies backs).
You must know that MS will not be supporting XP any longer.
So they must all be upgraded, I think they call it ‘rebuilt’.
That would be a huge chore but at least you are employed and needed.
You ever think of a IA (cyber attack protection) degree to add to your work experience? Its gold.