Netjets is recruiting for the RHS. You can live anywhere you like (gateaway list available on their site plus some new one). Money as stated above.
Potential LHS quite quick (Although not garanteed).
You have to be current though.
Otherwise salaries vary greatly with the operator... I have heard 60/70 Ks for a RHS on Falcon based in the SW.
Then you had the beech 400 which used to be based at LBA. Horror stories went round such as cleaning the bosses car, filing invoices whilst not flying. Somehow I doubt the money was great either.
I expect the better jobs will be quite low profile ones.