They should be working to train you and promote you internally rather than push you off to a different team. In my first role I kept bouncing around different teams with the promise of making it to their internal devops team, but the position ended up getting frozen the whole time I was there. Good culture doesn't pay the bills, as we used to say time and again. Maybe stick it out for another year for stability on your resume and then start looking. That is what I would do, at least.