Pros
While I would not call it a family oriented organization, the management I worked with was always respectful and treated their employees well. The pay was excellent for the work required, as were the benefits. The work can be very rewarding, and I thoroughly enjoyed my job. My supervision only accepted work done right and was always striving to excel in the industry. Always willing to listen and take action where warranted, management conveyed a sense of trust, at least in the engineering department where I spent my most recent time.
Cons
As a large company, the family feel that used to be the rule in SCE is no longer there. EIX (the parent company of SCE) is a business first. Since the electrical power production industry no longer guarantees that the utility will make a profit, that is probably necessary. However, if the worker isn't fortunate enough to get a good supervisor (not all are stellar) then SCE can become very impersonal. Sometimes there can be a riff between management and represented personnel, but overall I found the company willing to work with its employees.