This guide describes how to apply for jobs using the Career Page web site. The process consists of the following steps:Access the complete employee portal instructions here. You will need to enter access code: 3ABC1256. Fill out our online enrollment form. To get proof of employment, you may need to request a verification of employment letter from your current or previous employer. Complete your questionnaire online, you may also complete your Questionnaire using the telephone service at 1-866-648-4880. Need to provide proof of employment status? Use this sample employment verification letter to create your own. Fill out our online enrollment form.