Here’s one in the Twin Cities that looks like it will involve a fair amount of Indian law . . .
https://www.usajobs.gov/GetJob/ViewDetails/410338900
And here are two more in DC that do not look like they are Indian law jobs, but would still be good jobs for someone who’s interested in the subject matter . . .
https://www.usajobs.gov/GetJob/ViewDetails/410139400 (public lands)
https://www.usajobs.gov/GetJob/ViewDetails/410338900 (dir. – labor/employment)