The NSF is seeking qualified candidates for several Physical Scientist (Program Director) positions in the Division of Earth Sciences (EAR) supporting the Chemical Evolution of the Solid Earth and Volcanology (CESEV) and Structure and Physics of the Solid Earth (SPSE) programs. NSF program officers oversee the merit review process, make proposal recommendations, identify emerging trends and long-range plans for the field, communicate advances in supported research, and partner with programs across NSF and with other federal agencies and organizations. The Division of Earth Sciences welcomes applications from experts with experience in basic research who can help shape, invigorate, and manage portfolios that support basic research and education to further understanding of the structure, composition, and evolution of the Earth, the life it supports and the processes that govern the formation and behavior of the Earth's materials. Two vacancies will be filled as permanent appointments in the following areas: Chemical Evolution of the Solid Earth and Volcanology (CESEV) Deadline: January 10, 2025 Permanent CESEV Program Director: https://www.usajobs.gov/job/823177800 Structure and Physics of the Solid Earth (SPSE) Deadline: January 10, 2025 Permanent SPSE Program Director: https://www.usajobs.gov/job/823174900 Questions can be directed to Dr. Dena Smith-Nufio, Division Director of Earth Sciences (dmsmith@nsf.gov<mailto:dmsmith@nsf.gov>), or Dr. Steve Mackwell, Deputy Division Director of Earth Science (smackwel@nsf.gov<mailto:smackwel@nsf.gov>). Dr. Rachel Teasdale Program Director Division of Earth Sciences (EAR) Directorate for Geosciences (GEO) U.S. NATIONAL SCIENCE FOUNDATION 2415 Eisenhower Ave, Alexandria, VA 22314, USA [U.S. National Science Foundation logo.]<https://www.nsf.gov/>