Just as a wah for our Gilbert, I'm a Technician in an engineering role with Chief Engineer signature rights. Why, because my technical knowledge helps engineer solutions which will be applied by technicians or other engineers depending on where in the engineering process that they are employed.
Thats good for you, congrats. But in the RAF the list of people in the Engineering Profession who actually need a Masters Degree with the attached Chartered Engineer status is about as long as my little toe in the grand scheme of things. The actual list is there for all serving to see on the EPAT Modnet Page. Oh and its all Officer roles.
The whole us/them/TG1 fat wallet attitude is about as old as BBMF.