Applying for a job with Maricopa County at jobs.maricopa. Gov is a simple online process.A cover letter is a three- to four-paragraph memo to employers that explains your interest in the job and company as well as your qualifications for the role. In the opening paragraph of the letter enter the job position that is being offered, then enter the name of the company that is the Employer. Set Schedules, Unable to Honor Alternative Requests. Job Offer Letter (New Hires). Step 1: Student must secure an offer of employment and have the supervisor complete and submit the Student Employment Assignment (SEA) form to Human Resources. Apply to Server, Patient Advocate, Patient Access Representative and more! Sign up to receive weekly emails with job openings and hiring events across Maricopa County. Training that may be provided onthejob: FEMA NIMS IS100 and 700; Safety; Payroll; PREA.