[javajosh]

Maybe start with your current employer? Then expand out via LinkedIn. You could also try fiverr but that will generally be pretty cut-rate "doing it for the exposure" type deal - but might be useful if you want to get your feet wet, and get some genuine client recommendations. Disclaimer: I've only been a fiverr client, not a provider, and not for devops.

I would also note that anyone looking to hire you will want you to be an expert on AWS, not a generalist on "Cloud". Similar to how they will want you to know Oracle, not "relational databases". Of course, milage varies as consultancies like Anderson and Deloitte charge big money to hire out generalists.