Engineering Structure in your org

How does the engineering structure in your org look like? For eg. it can be:

1 CTO, 3 VPs, 6EMs, 9 SDEIII, 15SDE I and II. 5 in DevOps, 2 in Security.

I’m trying to get a sense of how different sized companies are structuring their team. It would be great if you can share the name of the org, if not that’s okay too.

Also, in your personal opinion is the structure good? For eg. some of you might be spread too thin and you might not find enough time from your lead or Sr. Engg.