
Biotech opportunities in lab work, sales, etc.
http://www.fmc.com/careers
job, internship, graduate, and research opportunities for Biology students. This list is maintained by the Elon Biology Department.
FMC has biotech lab jobs that are good for recent graduates. They have centers in NC but also nationwide.
http://people.rit.edu/~gtfsbi/Symp/microbiology.htm
The American Phytopathology Society is a professional society devoted to studying plant diseases. This posting board lists regular jobs as well as graduate school opportunities
The Mycological Society of America is a professional society devoted to the study of fungi and fungal-like organisms. Professors who have funding and are looking for graduate research students will often post these positions at http://msafungi.org/category/studentships/