If you're willing to pay a lot of money and get a real Master's degree, check out the
International Master's in Systems Engineering. Project Management is covered as well.
But be warned, if not enough people are interested, the course might not take place. Such as last year, when only 2 people applied.

I guess if you have to pay close to EUR10,000 per year you might as well go study in the UK, North America, or at some other university that is recognized outside of Germany.
Me, I'm in the German language Systems Engineering course at UAS Munich.