Cover letters and résumés are two of the most important documents you need to successfully complete your job search. Org for help with your online application.Applications will be considered incomplete without a resume and writing sample. Applicants for Staff and Administrator positions are required to submit a letter of interest. It includes a sample letter that highlights the applicant's qualifications, including their education, relevant experience, skills, and achievements. Title 8 Guardian Cover Letter. Pima Community College is where affordable and accessible education Matters. Be sure to save this number. Please note: this step is a pre-application only. Mention where you found the job posting and why you are interested in the role.