Pros
If you work at the Lake County hq, there are lots of benefits (e.g. museum admission, discounted childcare on site). Other benefits: health insurance, 401k are alright. Adoption assistance and tuition reimbursement are also perks for people that need them. Pension is definitely a plus, and you're vested after 5 years. Profit sharing is not much, but still a nice end of year bonus. You get more if you get to a certain grade level, from what I've heard. May depend on the manager but all the people I've worked with are mostly very flexible with work/life schedule, which is the biggest pro for me. Overall, a stable career and a good working environment with decent benefits.
Cons
Typical cons with a huge company. Big projects can result in poor communication between teams. Hard to move around. Career growth is slow. Still many employees from older generation, who are retiring soon and the company isn't hiring enough young employees. Too many contractors who do not get the same benefits and pay, and thus lowering morale.