This guide describes how to apply for jobs using the Career Page web site. The process consists of the following steps:For employmentbased visa applications: You must present your employer's letter with the job offer. Our office provides placement assistance for part-time, full-time, summer, internship and volunteer positions free of charge. We need qualified and experienced retired professionals who are willing to fill interim positions throughout the county. Information for youth ages 14-17 for working papers, safety and health on the job, and filling out job applications. You may fill out an application only for a position you see posted online. If you do not see your desired position, continue to check the website periodically. In completing this form employees will be acknowledging in writing that their second job is subordinate to their employment with Nassau County. Information for youth ages 14-17 for working papers, safety and health on the job, and filling out job applications.