Applications are accepted only for positions that are being advertised. You must submit a separate Calvert County Government Employment Application for each position you are interested in when advertised (even those with the same title). Applications are available online, by mail, or you may request one in person from the Department of Human Resources (30 Duke Street, Suite 102). All applicants must complete an application form and respond to the supplemental questions. Other supporting information may be attached. Applications must be submitted online or returned in person to the Department of Human Resources or postmarked-all by the closing date. Applications submitted by mail should be addressed to the Department of Human Resources at 175 Main Street, Prince Frederick, MD 20678. If the application is submitted electronically or by mail, we will provide acknowledgment via email or U.S. mail. If the application is returned in person, we will give you the receipt at that time.