This online tutorial is designed to help Miami-Dade County employees, who are seeking advancement, refresh and revise their resumes. Dear Mr. Krebs: I am writing to confirm my acceptance of your employment offer on April 20 and to tell you how delighted I am to.Personnel Administration is an online application system for applying for employment and promotional opportunities. Beyond transcripts and test scores, we carefully examine your extracurricular activities, letters of recommendation, and personal statements. As you complete your online application, remember to save work in progress. At VITAS we offer a variety of full-time, part-time and per-diem employment opportunities. Following receipt of a tentative selection letter, you must complete preemployment requirements.