As with any training program, you are going to experience some DOMS when you start a new exercise. Once your body becomes accustomed to it, you may still be experienceing soreness, but you shouldn’t have the DOMS type.
If you are talking about off season training, this soreness is not a problem. At this time you are obviuosly just trying to get your hams as strong as possible.
I’m guessing you are training your sprints pretty hard at this time of year, though. I definitely would not recommend lifting weights to the point of soreness, especially with regards to the hamstrings. The biggest reasons why are because you are going to compromise your form if you are running with sore hamstrings, leading to poor technique. You are also training with your hamstrings in a sore, weakened, and tight state which is just asking for a pulled muscle when sprinting.