Background Information - Job-specific The United Nations Office for Project Services (UNOPS) is an operational arm of the United Nations, supporting the successful implementation of its partners' peacebuilding, humanitarian and development projects around the world. UNOPS supports partners to build a better future by providing services that increase the efficiency, effectiveness and sustainability of peace building, humanitarian and development projects. Mandated as a central resource of the United Nations, UNOPS provides sustainable project management, procurement and infrastructure services to a wide range of governments, donors and United Nations organizations. New York Service Cluster (NYSC) supports the United Nations Secretariat, as well as other New York-based United Nations organizations, bilateral and multilateral partners in the delivery of UNOPS mandate in project management, infrastructure management, and procurement management