Is it possible for me to get an entry job? How to break into the field?

I have an offer for an MPH at my school, where ideally, I’d like to do my MPH online while working full time, is this doable?

What other experiences should I am to get?

I have an engineering degree and the only IH related experience is a 6 month internship at a large pharma company as an EHS intern where I helped with a lot of IH tasks such as sampling.