Company Description Job Description APPLICANTS MUST BE PERMANENT IN THE COMPUTER ASSOCIATE SOFTWARE CIVIL SERVICE TITLE The HIV/AIDS Services Administration (HASA) is the most comprehensive program of its kind in the country, helping New Yorkers living with HIV or AIDS live healthier and more independent lives. We assist with an individualized service plan that targets the support and necessary benefits that are specific to a client's medical situation that will enhance his or her well-being.