Summary NIST is seeking a Neutron Physicist to join the Neutron Physics Group. In this role, you will provide traceable calibrations for neutron sources to both external and internal customers. The primary objective is to improve customer interactions and ensure that calibration services meet the standards outlined in the NIST quality manual. This notice is issued under direct-hire authority to recruit new talent to occupations for which NIST has a severe shortage of candidates. Responsibilities As a Neutron Physicist, this role focuses on providing and maintaining calibration services. The Candidate will: Conduct experimental work to carry out fundamental research in neutron physics and measurement. Analyze and interpret experimental results related to neutron measurement techniques. Contributes to the completion and future direction of large-scale technical projects within the group and division. Collaborate with research groups, technical teams, and external experts to coordinate ef...