The NASA JSC Pathways Program job listings have been posted to USA jobs and the application should open soon, maybe today(2/11). Pathways is an umbrella term that includes something similar to a co-op program, internships and recent graduate positions. This is a weird process where it is open for only a short amount of time and closes after a few hundred applicants apply. Students need to submit their information as soon as possible after it opens. I strongly recommend they make an account on the USA Jobs site beforehand.  This is the primary route to becoming a civil servant at JSC and is a great opportunity with a well structured internship program.

Aerospace Engineering(Previous applicants have gotten bounced by the filter for calling it Aeronautical Astronautical Engineering in their application...)

https://www.usajobs.gov/GetJob/ViewDetails/523496300

Mechanical Engineering

https://www.usajobs.gov/GetJob/ViewDetails/523534500

Electrical Engineering

https://www.usajobs.gov/GetJob/ViewDetails/523530200

Business/Management
https://www.usajobs.gov/GetJob/ViewDetails/523549400

Business/Management Recent Graduate

https://www.usajobs.gov/GetJob/ViewDetails/523113300