Pros
A chance to learn a the business of a new industry.
Cons
Where to begin.... IT is a MESS. One of the managers proudly informs new hires that they have no IT experience - only HR experience. That should be your first red flag. Second red flag - the department is mostly contractors. Many who do not want extensions to to become permanent employees. And those that do become permanent employees had to simultaneously walk on water while kissing serious butt and stroking egos to accomplish the hiring on. There is little consideration towards treating contractors - or even FTEs - as human beings with ideas and thoughts that might actually help the business. The IT motto when it comes to documentation - "Make it pretty. Who cares about the content". Each time a contractor leaves, management asks them to write a 'positive' review on this site. Be sure that the only positive reviews you are reading on this site are from management themselves, who are fabricating the reviews to make the company look more attractive. Were I you, I would look elsewhere than American Tower.