Summary Protect your homeland and defend your culture. Join USCIS, America's frontline defense against illegal foreign infiltration and fraud. As a Human Resources Assistant (Generalist), you will perform a variety of HR Administrative tasks and services in support of one of the following branches: Benefits and Retirement; Classification; Processing, Records, and Timekeeping; and/or Recruitment and Placement. Responsibilities The responsibilities described are for the full performance level. At developmental grade levels, assignments will be of more limited scope performed with less independence, and limited complexity. The incumbent will be assigned to one of the following branches within the Human Resources Operations Center: Recruitment and Placement, Benefits and Retirement, Processing/Records/Time and Attendance, and/or Classification. Responsible for the pre-employment process to include extending tentative job offers, initiating and tracking drug testing and medical reviews, est...