Pros
A dedicated HR dept. to assist in finding a new job within GDIT These people help with; making a GDIT standard resume, navigating the internal Job website, contacting the hiring agents to push your name for consideration, give info in addition to what the job description gives. But, most of all, I found that I actually had someone helping me who wanted to me to succeed in finding a new position. The support proved to be very valuable.
Cons
GDIT needs to spend more time on interviewing, training, and evaluating their Managers. On the Tech side, the manager is often the techlead, or SME of the group and they have no people skills. This should not be a surprise as many tech people throw themselves into their work because they do not want to deal with people.