OS Jobs asks: "The startup I work at is looking for an IT maven to design and run a large cluster (1000s) of Linux machines. We are fully plugged into the open source philosophy and would like to build this cluster using only open source tools. We have advertised at most of the regular places including Monster, various LUGs, and so forth. In response to our ads we see people with industrial experience who know every proprietary product in existence, but almost none who are steeped in open source development. So my question to the Slashdot community is: Where should open-source conscious employers advertise their open-source friendly jobs?"