Superheroine, have you made friends with anyone in the last four years out of your department who might want to work with you, maybe someone who has moved on to another agency or something? I would try to think of any contacts I had who might sympathize and have a position open where they are.

You said, "I take a lot of pride in my work. I get my work and reports done in a timely manner and I rarely get anything back that needs "fixing". Other analysts like working with me in the field, because they know that I do my job and don't need to be micromanaged. There are others that some of us feel need to be checked up on to make sure everything gets done." I would hang on to that thought and see what you can make happen using it.