[CaRDiaK]

In my experience that's often sign of either a job position where they don't really know what they want, or a recruiter casting a wide net trying to catch people with a bit of each on their resume. Playing keyword bingo. I've had much more success by looking around on the likes of linkedin / twitter to find the good recruiters. Single people with their own shop or ones within an org. The ones who seem to be well recommended or seem to know their game. Approach them personally, make friends with them, get to know them. Tell them you are bad at BS. Once they get to know you, they will go to their network. Let them do their job of finding you the position. Or, they will put you on their books for when a suitable one comes up. I find the quality of positions and work is much higher doing things this way. This took me a long time to work out too.