Emergency Management, Mitigation, Chemical Warfare Defense, Certified Hazmat Technician, FEMA Radiation Emergency Preparedness Planner..
See if the surrounding counties where you live are hiring EMA staff. Most counties have their own websites and list job positions. Even GEMA may be seeking your skill set, http://www.gema.ga.gov/About/Pages/Careers.aspx
Have you considered the Post Office. Vets get preference. Also, consider setting up a free Linked In account. You may also want to consider Kelly Services. They have part time jobs. My father is a PE and after retirement, he worked several years for them doing short term engineering jobs.
Took me 9 months to hire on with the state back in 1985 during the pre-internet days where every resume (printed) and letter (typed on a typewriter) had to be mailed. I applied for so many jobs besides the state but I was told to persist and that something would open that was right for me. And it did. So much so that I made a career out of it and am now retired from that position and am seeking another job.
Whatever you do don't air grievances on Facebook. Sterilize or privatize your FB pages! Many prospective employers now search social media when evaluating candidates for employment.
God speed in your job search.