Follow the link. I usually don’t do third-hand posts, but knowing Lisp actually seems like it would be a plus here.

Virginia based defense contractor seeking a computational linguist with Software Engineering qualifications for their Charleroi, PA facility. Candidates should have 1 to 3 years experience in developing computational linguistic applications such as natural language processing, text mining, knowledge extraction and knowledge-based systems. This covers all software engineering disciplines from requirements development to validation. Experience in [...]

Dominique Boucher wrote:
Nü Echo is seeking a talented Scheme/Java developer (with a strong emphasis on Scheme) for working on a sophisticated speech-recognition grammar development environment based on Eclipse
(http://www.nuecho.com/content/view/52/174/lang,en/). Candidates should be able to work (at least) in French.
If you are interested, contact me personally.
link

Well, I can’t promise you that you’ll be able to use Lisp on a daily basis, but there are some Lisp’ers among us; in any case, the jobs are pretty sweet, and the job location is too. Powerset is creating a new search engine that uses natural language technology and we need brilliant people like [...]

Two positions in the Stanford Natural Language Processing Group. Lisp isn’t mentioned, but, who knows? The jobs reqs mention classic Lispy problems. One position is for someone with a PhD, the other for someone who can program.