Although there is a REFERENCES section in your application, these are not needed unless you are contacted for an interview. Certifications and licenses.Jobs are usually advertised for one or two weeks. Check each announcement for the closing date. This guide describes how to apply for jobs using the Career Page web site. The process consists of the following steps: HR - Application Reference Form. Employee reference form for work in Fairfax County Public Schools. To initiate the application process click the Apply tab. The Apply tab is located toward the top of the posting next to Job Details.