Can I work two full time jobs on Green Card?

[MeAtCitizen]

Company A sponsored my green card and I got my Green Card through Company A in 2013. After 45 days of getting green card, I changed my employer and started working for Company B. Since 2013, I am employed full time at Company B and working 100% remote. My workload is very light. So, I decided to work for other job without affecting a work at Company B. I got second 100% remote full-time job at Company C in 2017. So currently, I am working 100% remote for two full time jobs (Company B & Company C) for two different employers without affecting each other and I am managing my work load very well. Company B and Company C are located in different states. My questions are 

1) Will there be any issue during Naturalization application because I changed sponsoring employer after 45 days of green card? 

2) Will there be any issue for my Naturalization application or during Citizenship interview because I am working full time for two different employers? 

3) Is it legally fine to work for two employers full time on W2 at same time on Green Card? Will Immigration officer will have any problem with it during Citizenship interview? 

Please advice.

[JoeF]

Your contract with company B may prohibit working for another company on the side without their approval. If so, you could get fired for cause.

 

[pontevecchio]

1. Usually no issue. But if it arises I hope the job with B is in the same field and with better prospects. Please run the scenario by a Lawyer to cover  your bases.

2. No.

3. What do you think "Unrestricted Work Authorization" means? Yes. It is fine.