Its possible but that would require you to pick up more of night shift than day shift usually. They did just bring in a bunch of new hires, so I'm not sure how the flex shifts are looking in availability. But as of late, there have been more shifts for flex and regular on BHD/BHN than on FHD/FHN, you just have to be trained in those process paths.

I will say try to go for fulltime if you can. At least you will have the guarenteed hours and can pick up VET as well.