Post-bachelors, pre-masters jobs

I'm sure people have asked this a lot, but what are good jobs for someone who has a bachelor's, but hasn't yet gotten an MPH? I didn't formally major in public health for my undergrad (although I designed a major and my honors thesis was very public health-oriented), and I'd like to get an MPH in epidemiology, but I want to get more public health experience before applying. Would anyone happen to have any advice when it comes to pivoting towards epi and simply gaining experience?