Thank you for the responses gentlemen, this is some valuable insight.
My desire to be mentally stimulated in whatever occupation is my number one priority; I don't care as much about the title or respect as long as I am consistently being challenged (solving difficult problems). I initially decided to pursue INT because it seemed like a path that I was eligible for, but also a path that would also satisfy my craving for stimulation. Communicator Research Operator was pitched to me as an occupation that would accomplish this--is this true? I mean, I love doing things on the computer like solving coding problems, writing scripts, working with encryption, etc; but I am finding it difficult to get a true sense of what 'a day in the life of ______' would truly entail. This goes for INT Officer and INT Operator as well.
If I get bored I will hate my life, and I get bored when I am not being challenged. Reading, writing, researching, learning about anything related to complex systems (from language and programming to geopolitics and finance) are things that challenge me. A concrete example I can offer is, just for a fun project, I wrote a genetic algorithm (using principles of biology and evolution) which aims to write a specified sentence in English, beginning with a random string of characters. However, my formal background is Economics and Finance, which is obviously totally unrelated to programming and biology. So, this example is a signal of the type of person I am--I will come up with stupid random challenges for myself just to keep my gears turning.
I guess the simplest question I can ask is.... Will I get bored?
*Edit:
I am also getting conflicting information about how easy it would be to switch. The recruiters here said that my education being in NCM will be a huge asset and I would move up quick; it would also enable me to apply for INT from WITHIN the Military a lot easier than trying to be a guy off the street. I am simply trying to increase my probability of getting into INT Officer or INT Operator while still being challenged with my chosen path. Will my decision to go NCM Communicator Research Operator increase the probability of getting into INT down the road, considering I would have experience and already be a member of the Forces?