The National Center for Alluvial Aquifer Research (NCAAR; https://www.ncaar.msstate.edu) is inviting applications for graduate research assistantship (GRA) positions based in Stoneville, Mississippi. While pursuing a Master of Science (MS) or Doctor of Philosophy (PhD) degree at Mississippi State University, assistants will conduct research in agricultural soil and water engineering/management to improve irrigation sustainability in the Lower Mississippi River Basin. Each position will provide a twice-a-month stipend and will also cover the cost of graduate tuition and health insurance. The start date of these positions is expected to be January 2025 but can be negotiated.