Speaking of biotech, www.biolink.com has info on biotechnology employers by region. Here's their listing of biotech companies in Georgia (you can search by any state or region): http://www.bio-link.org/centersGA.htm
and here's a series of scenarios of jobs available in this industry: http://www.bio-link.org/students.htm
Along those lines, Georgia Bio highlights Georgia's life science industries, and this page http://www.gabio.org/content.aspx?pageid=89 includes a listing broken down by area (e.g., Food, Agricultural, & Nutrition; Biofuels & Bioenergy; Bioinformatics, etc.)