Applying for a job with Maricopa County at jobs.maricopa. Gov is a simple online process.This service offers fast, free, and secure online W-2 filing options to CPAs, accountants, enrolled agents, and individuals who process W-2s. Print your name and social security number as it appears on your social security card. • NON-RESIDENT ALIENS: Submit a Non-U. Our Four-step Application Process. One: An application is submitted for an open position and, after the job posting close date, all applicants are reviewed. All US employers must properly complete Form I9 for every individual they hire for employment in the United States. This includes citizens and noncitizens.