The enrollee will guide junior and mid-level hydrologists responsible for assembling hydrogeologic datasets, constructing MODFLOW-based groundwater-flow models, developing calibration workflows, and preparing scenario analyses that support long-term groundwater sustainability planning on Long Island. 1100 Total hoursMinimum Age:55For over 25 years, National Experienced Workforce Solutions (NEW Solutions) has specialized in connecting experienced workers (ages 55+) with full-time and part-time job opportunities that support the critical missions of Federal Agencies across the United States.