Besides the already mentioned buzz word stuff, I've seen a rise in demand for data modeling, and completely unrelated, aspect oriented programming. These are the bigger picture skills that are rising, in my opinion. What I mean by this is that real-world applications of all these buzz-word-driven positions like "big data" crap rely heavily on data modeling, and depending on what you're doing, can benefit from AOP.
The lower level, "code-monkey" stuff that gets you jobs are whatever the flavor-of-the-week programming languages are. Right now, that's basically anything that isn't Java or .NET. Yesterday it was Ruby, today it's Python, and tomorrow it could be Node.js. Who knows; who cares. Remember when Grails was "the shit?"
The people that made all of these popular are the same people who claim C++, Java, and C#/.NET are dead. Yeah, okay. Just like the MongoDB "big data" punch-drinkers think NoSQL is the second coming of Christ. They fail to realize that the relational model still solves 95% of our problems very, very effectively. These people annoy the hell out of me to the point that I want to strangle them, so help me Codd.
For the management or BA types, a big buzzword right now is "Agile Transformation." In other words, converting an existing development model (likely waterfall) to the agile methodology. There's big money in this right now.