Applying for a job with Maricopa County at jobs.maricopa. Gov is a simple online process.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. On your Workday Home Page, under Applications, select the Career icon: 2. Select Find Jobs: 3. Applicants are required to submit a cover letter and resume showing how the applicant meets the minimum and desired qualifications. The Jobs page displays. Create Applicant Profile. You want your cover letter to be specific to the job you're applying for because employers seek out personable candidates.