Interested in a career in national security? DCSA is offering a paid internship: the DCSA Student Experience (DSE) '26 Cohort. Open to undergraduate and graduate students with a 3.0+ GPA, students must maintain full-time status through October 2027. The program runs 1 OR 15 June - 21 August 2026, requiring a minimum of 10 weeks of participation. Positions may be in one of the following offices: Personnel Vetting or Human Capital Management Office. The DCSA Student Experience is looking for a Mathematics & Statistics Student Trainee (Computer Science & Data Science) to join our team to perform the following duties: Perform routine, standardized assignments in the fields of computer science, including Data Science, Data Architecture and/or Data Engineering. Assist higher-level personnel who are performing projects in order to develop competence and experience, assignments will progress in difficulty as experience is gained. May be required to gather information associated with the development of artificial intelligence (Ai) including the application of computers to solve problems and to understand the principles of human intelligence. Investigates potential for integration of natural language processing (NLP) algorithms to enhance machine learning (ML) enabled data processing capabilities. Applies concepts, principles, practices, and techniques associated with computer science, data science, data architecture, and/or data engineering to elementary assignments involving recurring work.