Responded to a website posting. The recruiting effort was a little disjointed - two different folks who weren't totally in sych. Two weeks later I was scheduled for a 20min phonescreen: standard technical phonescreen. Four days later I had an onsite multi-phase interview with manager, group then assistant manager. Unlike the phonescreen, the interview was the hardest interview of my life: on-the-fly scripting, detailed questions on the OS, SAN, filesystems, security etc. I left drained, convinced that not only had I failed, but that I pitied the fool who would ever work there. However I was called back both by the recruiter and the senior manager and agreed to meet for coffee to discuss the job further. They put my fears to rest (see below) and I've really enjoyed it.