I'm not looking for a job right now... in fact, I'm pretty content where things are right now. These are the sites I would use if I were looking: (I need to put them someplace since I'm cleaning out old bookmarks). Some of them, like Monster & Dice, are old tried & true job marketplaces. Other newer sites like indeed & simplyhired are pretty sweet mashups collecting dozens of job databases into one search...
America's Job Bank http://www.jobbankinfo.org/
CalPers (Heck, I'm PERS already ... and it's right down the street. ) http://www.calpers.ca.gov/
CareerBuilder.com Jobs careerbuilder.com/
craigslist: sacramento ,sacramento.craigslist.org/
My Monster: Monster my.monster.com/