There are two ways you can get an internship at NASA: through OSSI or through USAJobs. OSSI handles the USRA internships. These interns are picked often by the managers of individual projects. For example, in my case, someone was looking for an intern who was already skilled with developing for Virtual Reality,...What is an internship program?
An internship is an official program offered by an employer to potential employees. Interns work either part time or full time at a company for a certain period of time. Internships are most popular with undergraduates or graduate students who work between one to four months and have a goal to gain practical work or research related experience.