In my experience, I find it strange that your employer is discouraging you from furthering your education. I have worked with many different companies and employers over the years and not a single one has NOT appreciated and/or encouraged me to go onto further education.

What it means that your employer is being a yahoo, I have no idea. But, it is strange. I would keep on working hard in school, and it wouldn't hurt to look into working similar jobs in the meantime either.

Best wishes to you!!