Forum OpenACS Q&A: Re: Jobs? Vacancies? Too much work?
There are even some people and projects same tackling those issues for MS Windows installations, although fewer (and with greater difficulty) than for Unix-like systems. Which, you could even view as an opportunity, as in the Windows world, you are even less likely to encounter competent competition than with Unix! ;)
(And personally, I really, really wish there were more people doing that sort of thing... on any OS platform. Using and maintaining computers today still has far, far too much friction.)