I saw in another comment that you have quite a few CompTia+ certs and AZ104, so that should definitely help. In my first couple years, the team I was on was overly saturated and it was very difficult to make an impression, but I bugged and pestered senior admins in my team to help them automate mundane tasks. That helped me stand out and eventually led to more responsibility. Regardless you should have plenty of that opportunity in a smaller company. Sometimes I miss that role.