The labour market has many inefficiencies and as a result can see huge variances by location. Highly qualified technical talent, where the supply of labour is lacking, can make a lot of money and highly qualified technical talent where labour is abundant, or where demand for that type of labour is virtually non-existant, might be lucky to make anything at all.
Without more information, this means little. Highly qualified technical talent doesn't come with a pre-defined price. With respect to how much one might earn, "highly qualified technical talent" means absolutely nothing.