Lack of accountability
Middle managers pursuing their own agenda and protecting their own fiefs above anything else
No sense of working together across teams as one company with people constantly trying to push responsibility to someone else
Can be extremely political at times
Lack of inspiring people in the organisation
Poor infrastructure with lots of systems that do not communicate and no documentation available
Very bureaucratic and corporate
The usual problem with large organisations that senior management live on a different planet to most employees, communicated messages feel completely irrelevant
Long working hours and always low on resources