Jobs › Internship jobs › Oklahoma

Internship Jobs in Oklahoma.

All active internship roles based in Oklahoma, sourced directly from company boards. Updated every few hours.

Total jobs
97
positions indexed
New today
1
last 24 hours
Companies
44
actively hiring
Worldwide remote
0
from anywhere

How many Internship jobs in Oklahoma are there right now?

There are 97 open Internship jobs in Oklahoma on JobsRadar right now, from 44 companies hiring directly. 1 were added in the last 24 hours; the board was last refreshed on September 23, 2026 at 13:09 UTC.

in: Oklahoma employment: Internship Clear all
Sort Newest Top salary
Nox Group
FIELD ENGINEER - INTERN
Nox Group
⚡ Apply early Tulsa, Oklahoma, United States Onsite
● New 👁 Seen ✓ Applied 5h ago
RTX
Maintenance Repair & Overhaul Intern (Summer 2027) (Onsite)
RTX
⚡ Apply early US-OK-OKLAHOMA CITY-8120SC ~ 8... Hybrid
● New 👁 Seen ✓ Applied 1d ago
Northrop Grumman
2027 Business Management Intern
Northrop Grumman
⚡ Apply early United States-Oklahoma-Oklahom... Onsite $57,200–$89,960
● New 👁 Seen ✓ Applied 2d ago
Ecolab
Paper & Pulp Engineering Technical Sales Intern
Ecolab
⚡ Apply early USA - Illinois - Naperville Hybrid $45,760–$52,000
● New 👁 Seen ✓ Applied 5d ago
Marathon Petroleum
Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Spring 2027)
Marathon Petroleum
⚡ Apply early Canonsburg, Pennsylvania Onsite $69,763–$69,763
● New 👁 Seen ✓ Applied 6d ago
Marathon Petroleum
Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Fall 2027)
Marathon Petroleum
⚡ Apply early Canonsburg, Pennsylvania Onsite $69,763–$69,763
● New 👁 Seen ✓ Applied 6d ago
Marathon Petroleum
Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Summer 2027)
Marathon Petroleum
⚡ Apply early Canonsburg, Pennsylvania Onsite $69,763–$69,763
● New 👁 Seen ✓ Applied 6d ago
DB
Construction Management Engineer - Internship Summer 2027
Dolese Bros. Co.
⚡ Apply early Oklahoma City, OK Onsite
● New 👁 Seen ✓ Applied 1w ago
SO
Engineer Apprentice (Summer)
State of Oklahoma
⚡ Apply early Oklahoma City - 200 NE 21st St Onsite $41,600–$41,600
● New 👁 Seen ✓ Applied 1w ago
DB
Geological Engineer - Internship Summer 2027
Dolese Bros. Co.
⚡ Apply early Oklahoma City, OK Onsite
● New 👁 Seen ✓ Applied 1w ago
DB
Aggregate Mining Operations Engineer - Internship Summer 2027
Dolese Bros. Co.
⚡ Apply early Oklahoma City, OK Onsite
● New 👁 Seen ✓ Applied 1w ago
MA
Mercer Advisors 2027 Summer Internship
Mercer Advisors
⚡ Apply early Albuquerque; Allentown; Ames;... Onsite $35,360–$41,600
● New 👁 Seen ✓ Applied 1w ago
Olsson
Civil Engineering Internship- Site Design
Olsson
⚡ Apply early Dallas, TX; Fort Worth, TX; Ok... Onsite
● New 👁 Seen ✓ Applied 1w ago
CVS Health
Foreign Pharmacy Grad - International Pharmacy Intern
CVS Health
⚡ Apply early OK - Oklahoma City Onsite $62,400–$87,360
● New 👁 Seen ✓ Applied 1w ago
Land O'Lakes
Feed Sales Intern - Southwest Region
Land O'Lakes
⚡ Apply early Virtual (USA) · location restricted $45,760–$45,760
● New 👁 Seen ✓ Applied 1w ago
Anheuser-Busch
Industrial Electrician Apprentice
Anheuser-Busch
⚡ Apply early Oklahoma City, Oklahoma Onsite $61,006–$61,006
● New 👁 Seen ✓ Applied 1w ago
Marathon Petroleum
Intern/Co-op - HES&S Safety and Industrial Hygiene (Spring 2027)
Marathon Petroleum
⚡ Apply early Findlay, Ohio Onsite $50,107–$50,107
● New 👁 Seen ✓ Applied 1w ago
Marathon Petroleum
Intern/Co-op - HES&S Safety and Industrial Hygiene (Fall 2027)
Marathon Petroleum
⚡ Apply early Findlay, Ohio Onsite $50,107–$50,107
● New 👁 Seen ✓ Applied 1w ago
Marathon Petroleum
Intern/Co-op - HES&S Safety and Industrial Hygiene (Summer 2027)
Marathon Petroleum
⚡ Apply early Findlay, Ohio Onsite $50,107–$50,107
● New 👁 Seen ✓ Applied 1w ago
DH Pace
Commercial Door Technician Trainee
DH Pace
⚡ Apply early Oklahoma City OK Onsite
● New 👁 Seen ✓ Applied 1w ago
Zeeco
Legal Intern
Zeeco
⚡ Apply early Tulsa, Oklahoma Onsite
● New 👁 Seen ✓ Applied 1w ago
MS
Intern
Morgan Stanley
⚡ Apply early Tulsa, Oklahoma, United States... Onsite
● New 👁 Seen ✓ Applied 2w ago
MS
Intern
Morgan Stanley
⚡ Apply early Tulsa, Oklahoma, United States... Onsite
● New 👁 Seen ✓ Applied 2w ago
Freese and Nichols
Summer 2027 Internships - AR and OK Water and Transportation
Freese and Nichols
⚡ Apply early Oklahoma City, Oklahoma Hybrid
● New 👁 Seen ✓ Applied 2w ago
LE
Construction Manager Trainee
Lennar
⚡ Apply early Oklahoma City, OK (Job Posting... Onsite
● New 👁 Seen ✓ Applied 2w ago

Frequently asked questions

How many Internship jobs in Oklahoma are open right now?
97 Internship jobs in Oklahoma are open across 44 companies, as of September 23, 2026.
Which companies are hiring Internship jobs in Oklahoma?
Nox Group, RTX, Northrop Grumman, Ecolab and Marathon Petroleum are among the 44 companies currently hiring Internship jobs in Oklahoma.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on September 23, 2026 at 13:09 UTC.

Catch your next role the second it’s posted.

Create a free account and we’ll watch the boards for you — the instant a job matches your search, it lands in your inbox or Telegram. No digging, no refreshing.

Create free account

Free forever · takes 30 seconds · already have one?

Get an edge on your job hunt.

Join our Telegram channel for the stuff that helps you land the role — salary benchmarks, the weekly market pulse, and new-feature drops. No spam, just signal.

Join the channel — it's free