Food safety is really such an important consideration nowadays. We really don't know where our food comes from, or what it has touched along the way to the grocery store.
There are so many ways in which it can be contaminated, like bacteria, or chemicals, or parasites, and so on.
Farm management seems like it wouldn't be that prestigious a job, but it would involve all the safety checks that mean that we don't have to worry about every bite of food that we eat.
Just think about the panics that happen when the system breaks down, like the mad cow disease break outs.
It was agricultural managers who had to deal with the consequences of that, which can't have been easy.
I've worked on a farm myself, and I have to say it's not a job I would want. It seems like all the responsibility and none of the fun.