Mechanical, Civil & Aerospace Internships in Louisiana

18 open mechanical, civil & aerospace internships in louisiana from 7 companies, 16 added in the last 7 days. 28% list pay; the median posted rate is $38/hr (middle half: $33–$38/hr). Most openings: Marathon Petroleum (9), Chevron Corporation (3), HNTB (2), TC Energy (1).

Updated Oct 19, 2026 from employer career pages · newest posting Oct 09, 2026.