Have you looked at current postings on GIS Cafe? I'm in DC and there are ALWAYS GIS postings open. I do Geospatial engineering (so a mix of programming and GIS) and I've never had an employment issue in the DC area. My company doesn't have any open reqs at the moment for GIS but this is around the time the postings open up for a lot of the gov jobs in the area. Check the individual contractors websites like Boeing, BAE, Honeywell etc. They are all using GIS now. DC Metro was looking for someone a few weeks ago I heard from a friend. CIA, NSA, FBI all have analysts as well, and NGA and Army GeoSpatial are all in the area. Their individual websites are generally the way to go and USA jobs as well. You will wait months to hear an answer so put in the packages now.