Look at the FirstEnergy website. There is a Plant Attendant job that is open and the application deadline is on Sep 30. I think they want a fast hire because the last class started just a few weeks ago. This job opened up when a guy that was hired left before even starting class.
When I hired on, it was less than 3 weeks from start to finish for taking the POSS, taking the job offer, and starting my first day at work.