It really depends whether you see yourself working in a technical profession (which has many many possibilities) or would prefer a more broad and hence superficial study of the disciplines offered by a Management MSc. Two years is not a lot of experience but you should have a feel for whether finance & accountancy , business operations or project management or engineering offers the most attraction.
Why does "Management" have more global recognition than "Engineering Management"? University College London (UCL) does a good Systems Engineering Management course, and Cranfield has a selection of similar technical Masters degrees.
I'm speaking as an engineering manager of greater than 25 years experience, so obviously I am not impartial. Having spend a few years in investment banking along the way, my advice is not to become fixated on the view that management with a bias toward Economics and Finance (as many of the UK MSc seem to be) is the best way to go.
To study a subject that contains a quantitative element is important in either case. Look in detail at the course syllabus and try to narrow down your search based on want you _really_ want to achieve, rather than to just get a certificate.
TBD