I'm sure you know - UNC Masters of Public Health is one of the best in the country, so there will be a lot of people competing for those jobs (obviously, if you/husband have several years of experience, then you'll be competing for a different group of jobs).
That said, UNC has a list serve of public health jobs, and some of them are local - I sent you a PM about it. There are also a ton of businesses around here that offer some great public health opportunities. Some notable ones:
IntraHealth International, Inc.
RTI International - Scientific Research & Development Institute - Scientific Technologies
North Carolina Center for Public Health Preparedness
http://osp.its.state.nc.us - there are a lot of state jobs
American Social Health Association - Learn about STDs/STIs
There are many others - I don't know any headhunters, but this should get you started...