My employer, Direct Alliance, is looking for a couple Unix admins again. This group handles all the Unix web servers, along with various general Unix servers. It's mostly Linux, with some FreeBSD.
A good understanding of Unix (preferably Linux and/or FreeBSD) is the primary requirement. Plusses for: Apache, perl, dns, sendmail or qmail, etc.
I won't be working on site anymore, so you can send your resume to my boss, Ryan (who is himself a Unix geek):
rallen@direct-alliance.com
-Datawolf