Look in the folowing places:
Parnassa Network website
Contact a Vocational placement organization in your community (most Jewish communities have them, they should offer free services).
Take the OU job board course on quickbooks.
Look at the OU job board daily.
Get a Linkedin account if you have not done so already, you never know what connections you will run into.
The key here is to put yourself out there and continue to update your skill set, even if you choose to do so in small ways (such as getting a certificate through the OU quickbooks course of proficiency in Quickbooks… The course starts on May 28th!!!).