This is the employment application for Tri-State Food Systems. It provides essential information needed to apply for job positions within the company.We'll let you know when the position opens up. Applying for a job with Maricopa County at jobs.maricopa. Gov is a simple online process. Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. Find information about food employees, permitting, applications, active managerial control and other food safety resources. Use this restaurant job application template PDF to start hiring today. Collect information about work history, references, and more.