am i missing something? They only have openings for full time positions. The problem is that no one wants pay for your type or refresher training if they're only going to get 30% of the labor return they'd get from a full time employee.
I did gov contracting for a couple years, and they all want 180 days/yr in 60/60 rotations, non-negotiable - at least with the companies that you'd actually want towork for.