Hello,
I am currently looking for a headhunter(recruiter/someone to help me
find a job)that specializes in linguistics/language related work. I am
not interested in working for a Government Agency such as the CIA or
NSA despite my skillset match. Answers that refer me to this kind of
Government Agency are not what I'm looking for. Civil Service options
are more viable than NSA/CIA.
I am also looking for said headhunters in the US, rather than abroad.

If you need more detail as to my background/skills, please ask for
clarification and I will happily post the information.
Thank you for your time

Have you tried craigslist? I used it several time to find linguist in
Philadelphia and it was very useful.  Hope this helps.

I've tried craigslist many, many times without success unfortunately.
Can you provide any information about what you were searching for or
how?