A social services designee or human service assistant is an entry-level position that provides support for both senior staff and residents in long-term care facilities. Your duties in this career include a wide range of responsibilities, from managing client needs, to assisting with everyday tasks, to providing support services. You may act as an advocate for the individual and help them to apply for assistance programs like Medicaid. You may represent a variety of groups, like veterans, the elderly, or individuals with addictions. Most social services designees find employment in family services programs with nursing facilities or within the local government.