If money isn't an issue, but you're not being extravagant, what hardware would you buy to support multiple (~10) Bitcoin/Lightning devs working in a shared space?

If we'd be using one (or more) beefy machine(s), how might you recommend we run and manage all the different processes a user might want to launch? Is there something like a multi-tentant Docker portal for such a thing?

Motivation: for Pleb Austin co-working plans, we want to make developing on Bitcoin as easy as possible from a LAN devops perspective.