Pros
Large company that supports the gov with overpaid contract positions. Easy to get promoted and even skip ranks as long as you know someone at the management level.
Cons
Infested with Nepotism, the company have a dedicated Equal Opportunity team that strive to report "Zero" and fake awards for being free of EO complaints and nepotism. The EO team get rewarded for having no complaints!! in other words when someone files any complaint, they will try to dismiss it and accuse him for wrong doing. Officials are hired based on friendship and flirting therefore it is hard to find someone with integrity, most of them carry fake credentials and exaggerated work experience. If you are well educated and experienced in your field don't bother working at Leidos because you will end up being managed by someone who's been appointed by a friend and who is far less competent than yourself, and when it is time for promotions, you will find yourself behind mediocre employees that are experts in flirting with management.