I agree with the sentiment around getting into government work. I somewhat stumbled into my current job but love a lot of things about it. Our company contracts with the US federal government and I work specifically with the VA.
Don’t know what specific skills you have experience in but I know we’re pretty much always hiring: https://oddball.io/jobs/
Not sure what phone os you use but some of what you’re describing is built into iOS’s “drive” focus. And it can automatically turn on when your phone connects to your car’s Bluetooth. I’ve been using it for years now.