Technical part of Media

Hi,

I am very much interested in working for media companies. say CNN, FOX and others. I have my bachelors degree in Electrical and Electronics Engineering. I am currently doing my Masters specializing in Computer Networking. I would like to be in the technical part of media. A job which only an engineer can do say broadcasting, streaming and all which goes on with it. I would like to know what are all the possible areas in which i can work? kindly help me out.