Anyone in these areas looking an investigator position should go to this link.https://www.dcsa.mil/News-Publications/News/Article/Article/3459798/dcsa-seeking-background-investigators-in-tn-oh-ky/
Sorry to post this late, just realized they all closed on the 23rd, but you can click on the position links to get an idea of what the requirements and qualifications are for future postings.