20 environmental intern jobs at 6 companies in Houston, TX

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Intern, Transportation (Summer 2027)
Houston, Texas, United States
OnsiteInternship
Lockwood, Andrews & Newnam
Lockwood, Andrews & Newnam: Provides civil engineering, planning, and program management for infrastructure.
Currently pursuing a Bachelor's or Master's in civil or environmental engineering (ABET), high school diploma, internship experience preferred.
1mo
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2026-2027 Health, Safety and Environment Intern (Returning Intern)
Richmond or Pasadena or Bakersfield or Belle Chasse or Pascagoula or Midland or Covington or Geismar or El Segundo or Houston or Ames or Greeley or San Ramon or Salt Lake City or Denver
$24-$38/hr OnsiteFull Time
Chevron
ChevronNYSE: CVX: Global energy producing oil, gas, and petrochemicals.
0+ YOEPursuing a bachelor’s, master’s, or PhD in relevant environmental, safety, or engineering fields; ≤2 years experience; willing to work domestic and international locations; strong regulatory and analytical interest.
3w
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Water Engineering Intern
Houston, Texas, United States
OnsiteInternship
Garver
Garver: Multi-disciplined engineering and planning firm for infrastructure projects.
Pursuing ABET-accredited bachelor\u0002s in civil, environmental, or biosystems/biological engineering; strong written and verbal communication; proficient in Microsoft Office; AutoCAD/Revit experience preferred.
Microsoft Office, AutoCAD, Revit
6d
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Civil Engineering Intern
Pearland, Texas, United States
OnsiteInternship
Kimley-Horn
Kimley-Horn: Provides professional planning, engineering, and design consulting services.
Engineering student pursuing an ABET-accredited bachelor's or master's degree in civil, environmental, or specified related engineering disciplines.
AutoCAD, Revit, Civil 3D, Microsoft Excel, MicroStation, VISSIM, OpenRoads, Synchro, GIS
2w
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Intern, Sustainable Development 2027
Houston, Texas, United States
OnsiteFull Time
ConocoPhillips
ConocoPhillipsNYSE: COP: Explores for and produces crude oil and natural gas.
Must be legally authorized to work in the US, pursuing a Bachelor's or higher in environmental engineering/science, economics, sustainability, business or related, junior/senior/graduate status, available ≥10 continuous weeks, GPA 3.0 preferred, proficient in Microsoft Office.
Microsoft Office
4d
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New Grad Scientist I - Summer 2027 - Central Division (For Current/Returning HNTB Interns Only)
Austin or Baton Rouge or Dallas or Des Moines or El Paso or Fort Worth or Houston or Kansas City or Little Rock or New Orleans or Oklahoma City or Overland Park or Plano or Round Rock or San Antonio or St. Louis
FieldFull Time
HNTB
HNTB: Infrastructure firm providing engineering, architecture, and construction management services.
Bachelor's degree in geology, biology, ecology, environmental science, archeology, anthropology, or a related field. Current or previous HNTB internship experience is preferred.
5d
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New Grad Scientist I - Summer 2027 - Central Division (For Current/Returning HNTB Interns Only)
Dallas or New Orleans or Plano or Kansas City or Round Rock or Houston or El Paso or San Antonio or Des Moines or St. Louis or Fort Worth or Oklahoma City or Overland Park or Baton Rouge or Little Rock or Austin
OnsiteFull Time
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
Bachelor's degree in geology, biology, ecology, environmental science, archeology, anthropology, or a related field. Current or previous HNTB internship experience preferred.
5d
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New Grad Scientist I - Summer 2027 - Central Division (For Current/Returning HNTB Interns Only)
Dallas or New Orleans or Plano or Kansas City or Round Rock or Houston or El Paso or San Antonio or Des Moines or St. Louis or Fort Worth or Oklahoma City or Overland Park or Baton Rouge or Little Rock or Austin
FieldFull Time, Internship
HNTB
HNTB: Designs and manages large-scale transportation and infrastructure projects.
Bachelor's degree in geology, biology, ecology, environmental science, archeology, anthropology, or a related field. Requires accurate data analysis, field survey support, scientific research, and safety practices.