The candidate will assist a national security U.S. government agency by providing high-level technical expertise. This involves developing new methods for extracting data/information from agency nuclear testing operations and translating nuclear effects information for Interagency stakeholders. The role requires understanding complex legacy systems, weapon effects, phenomenology, and verification/validation tools to support multiple technical portfolios. The candidate will provide technical guidance, oversight, and recommendations for solutions related to analysis, operations, and data manipulation, as well as support data collection transformation and analytical studies. They will also research and evaluate high-performance computing tools, programs, and algorithms and provide technical reports and white papers.