159
Oklahoma summer internships
2027 Technical Sales Intern - Services
Trane Technologies - Broken Arrow, OK, United States
Intern/Co-op - HES&S Safety and Industrial Hygiene (Summer 2027)
Marathon Petroleum - Louisiana, United States
Intern/Co-op - HES&S Safety and Industrial Hygiene (Summer 2027)
Marathon Petroleum - Midland, TX, United States
Intern/Co-op - HES&S Safety and Industrial Hygiene (Summer 2027)
Marathon Petroleum - Detroit, MI, United States
Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Summer 2027)
Marathon Petroleum - Washington, PA, United States
Intern, Accounting & Finance 2027
ConocoPhillips - Houston, TX, United States
Engineering Intern - Tulsa, OK and nearby areas
American Electric Power - Tulsa, OK, United States
Instrumentation and Electrical Technician Intern (Tulsa or Oklahoma City, OK)
ONEOK - Tulsa, OK, United States
Intern Engineer - Summer 2027 - Central Division (For Current/Former HNTB Interns Only)
HNTB - Dallas, TX, United States
Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Summer 2027)
Marathon Petroleum - Ohio, United States
Intern/Co-op - HES&S Safety and Industrial Hygiene (Summer 2027)
Marathon Petroleum - Salt Lake City, UT, United States
KBR Mission Technology Solutions (MTS) - Defense & Intel Internship Program
KBR - Midwest City, OK, United States
Intern/Co-op - HES&S Safety and Industrial Hygiene (Summer 2027)
Marathon Petroleum - Long Beach, CA, United States
Intern, Human Resources 2027
ConocoPhillips - Bartlesville, OK, United States
Intern/Co-op - HES&S Safety and Industrial Hygiene (Summer 2027)
Marathon Petroleum - Wilmington, CA, United States
Public Engagement Intern - Summer 2027
HNTB - Kansas City, MO, United States
Returning Digital Infrastructure Solutions Intern - Summer 2027 - Central Division (For Current/Former HNTB Interns Only)
HNTB - Houston, TX, United States
Intern/Co-op - HES&S Safety and Industrial Hygiene (Summer 2027)
Marathon Petroleum - Findlay, OH, United States
Returning Planning Intern- Summer 2027- Central Division (For Current/Former HNTB Interns Only)
HNTB - Des Moines, IA, United States
Intern Engineer - Summer 2027
HNTB - Overland Park, KS, United States
