We're looking for a Defense Science and Technology Internship Graduate Student and for students who have received their bachelor’s or master’s degree, to engage in practical research experience to further their educational goals. You will conduct research in fields such as nuclear physics, radiation transport, hydrodynamics, astrophysics, plasma dynamics, numerical methods and computer science. Research projects combine theory with computation and are geared to further the students’ educational goals. You will report to the Strategic Deterrence Directorate. This position offers a hybrid schedule, blending in-person and virtual presence. You will have the flexibility to work from home 1 day per week.  You will Develop and/or employ high performance scientific software to complete novel research tasks. Work with mentors under limited supervision on your assigned project. Present an oral presentation of each project at the end of the summer. Present your work at a poster session. Work on projects of greater complexity and given more freedom and responsibility to come up with fundamental solutions. Perform other duties as assigned.