STEP 1: Registration. To begin, click on this link: BAC Acknowledgement Registration.This guide describes how to apply for jobs using the Career Page web site. The process consists of the following steps: Use the links below to download and fill out the affidavit form to be included with the application. The next step is to write the acknowledgment statement, where you include the name of the item or document the recipient is accepting. The following information will assist you in applying for jobs with Fairfax County. You may also download this helpful brochure to assist you. Complete the application and information form. Have your tuition paid receipt and grade report handy to complete the request.