Pros
Worth considering ONLY if 1.) you're interviewing for a billable, contractor position because the Program Managers and Directors are good people (although over worked and underpaid) or 2.) You absolutely have no other options available and you're in dire need of a paycheck. Corporate support teams work hard and are team players, unfortunately the talented people rarely stay with the company for more than a year.
Cons
One of the worst companies I've worked for due to the two-person ownership team who also constitute the senior leadership team. Absolutely zero employee-centrism, zero customer-centrism, extremely frugal, horrible benefits, low pay, no investment in the organization, profits only benefiting ownership team, no training / education / certification reimbursement, 401k is weak and you'll be burnt-out well before contributions are vested, no recognition, affirmation, or celebrations for successful deliveries or project wins, "bait and switch" customers, teaming partners, and staff.