Verizon does a lot of remote as well, specially in the managed services space.
Also I realized that I'm an idiot and didn't read that you were looking at PM work.
You should really check in to World Wide Technology (WWT). Private $6B company, Cisco reseller. They do all Cisco gear with pro services and supply chain management, meaning they're running a buttload of projects all the time. PM heaven, they always needs PMs. They are very WFH friendly, I worked for them as a Sr deployment engineer and only went to the office once a month even though it was 5 miles from my house. If you're located 50 miles from a local office you can be 100% remote.
I 1000% recommend this company, they live and breathe their core values and IMO one of the rare companies that cares about it's employees in both a philosophical and actual/financial way.