Geologist Jobs in Texas
Geologist jobs in Texas are among the most active in the country, concentrated in oil and gas exploration, environmental consulting, and mining across a range from entry-level field technician to principal geoscientist. Houston, Midland, and San Antonio anchor the bulk of hiring, with major employers like ExxonMobil, Chevron, and ConocoPhillips maintaining large geoscience teams in the state. Petroleum geology, hydrogeology, and environmental site assessment are the specialties that appear most consistently in Texas postings. Find a role that fits below and apply directly.
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Position Overview
This position will assist the project team and Project Manager in providing field support, and technical assistance on environmental investigation and remediation projects.
Position Requirements
- Bachelor’s degree in relevant technical field.
- Minimum of 1 year of environmental consulting experience.
- Proficient in performing various routine field activities including but not limited to applying proper sampling techniques for all environmental media, overseeing and directing subcontractors, and managing and directing junior field staff.
- Experience overseeing various drilling techniques (including direct push, hollow stem, sonic, etc.) and collecting soil, groundwater, and vapor samples.
- Demonstrated ability to work independently in the field.
- Preliminary data evaluation and analytical skills.
- Ability to assist in the preparation of the major components of routine deliverables (i.e., tables, figures, appendices, etc.).
- Ability and willingness to support the technical growth of Staff I level professionals based on direct hands-on interactions.
- Ability to manage tasks or projects to develop project management skills.
- Experience with investigation/remediation of upstream oil and gas sites
Preferred Requirement
- Experience with investigation/remediation of upstream oil and gas sites.
Essential Duties
- Field Project Activities:
- Coordinate and implement field project work; oversee drilling, monitoring, sampling of typical environmental media, treatment system operations, and subcontractors.
- Data Analysis and Report Preparation:
- Prepare technical reports by coordinating figures, data tables, site descriptions, and other necessary details to ensure report completeness.
- Analyze field data and project work to ensure effective project completion.
Physical Demands/Work Environment Conditions
This position works predominantly in the field working independently or as part of a larger team at exterior project sites (i.e., industrial/brownfield facilities, monitoring wells, treatment systems, construction projects) to perform sample collection, recording of operational/meter parameters, and oversight of subcontractors (e.g., drillers, heavy equipment operators, truckers). These field activities require the ability to drive to different project sites and physically move around outdoors in various terrains, in adverse weather conditions and occasionally for extended or irregular hours. Conducting work involves the use of hand-held monitoring instruments and tools, as well as water sampling equipment, which requires the ability to routinely lift and carry objects, stand, walk, reach, bend, squat, kneel and twist. Office work is primarily stationary/sedentary using a computer and keyboard/mouse requiring repetitive hand movements.
Roux is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws.
Roux will take steps to assure that people with disabilities are provided reasonable accommodations. Accordingly, if reasonable accommodation is required to fully participate in the job application or interview process, or to perform the essential functions of the position, please contact HR@rouxinc.com.
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Where Texas roles are concentrated, by current openings.
Geologist Job Market in Texas
A snapshot from current Texas openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Consulting & Professional Services
- Fintech
- Construction & Real Estate
- Banking & Financial Services
- Investment & Asset Management
What Texas Employers Look For
The qualifications that appear most often in geologist jobs across Texas.
- Licensed Professional Geoscientist (LPG) issued by the Texas Board of Professional Geoscientists or equivalent
- Bachelor's or master's degree in geology, geoscience, or a closely related earth science field
- Proficiency in subsurface interpretation software such as Petrel, Kingdom, or ArcGIS
- Field experience with core logging, sample collection, or well-site geology in Texas formations
- Familiarity with Texas regulatory frameworks including TCEQ environmental reporting requirements
- Strong technical writing skills for preparing geologic reports, maps, and agency submittals
Geologist Jobs in Texas: Frequently Asked Questions
How do you become a geologist in Texas?
To practice as a geologist in Texas, you must obtain a Licensed Professional Geoscientist (LPG) credential through the Texas Board of Professional Geoscientists. The board requires a bachelor's degree or higher in geoscience, a passing score on the ASBOG National Association of State Boards of Geology exam, and documented professional experience under a licensed geoscientist. Many Texas employers require or strongly prefer the LPG for any role that involves signing reports or advising on regulatory matters.
How much do geologists make in Texas?
Geologists in Texas earn a median of about $145,220 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $60,100 for the lowest 10% to over $287,180 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire geologists in Texas?
Employers hiring geologists in Texas right now include ROUX, Roux Associates, and Fugro, based on current listings on Migrate Mate as of November 2026. Texas's concentration of independent and integrated oil and gas operators, along with environmental engineering firms serving TCEQ-regulated industries, means geologist openings appear across a wide range of company sizes and specialties.
Which Texas cities have the most geologist jobs?
Houston, Midland, and Plano have the most geologist openings in Texas. Houston dominates because it serves as the global headquarters for major integrated oil companies and a dense cluster of independents and oilfield services firms, while Midland drives strong demand through active Permian Basin operations and San Antonio attracts environmental and hydrogeology work tied to the Edwards Aquifer and nearby federal installations.
Are there remote geologist jobs in Texas?
Yes, but they're rare. About 50% of geologist openings tied to Texas are remote or hybrid as of November 2026, which reflects how much of the work involves field sampling, core analysis, or on-site regulatory compliance. The roles most likely to offer remote or hybrid schedules are those focused on subsurface data interpretation, GIS mapping, and technical report writing rather than active field work.
How can I get hired as a geologist in Texas with little or no experience?
The most realistic entry path is an internship or field technician role with an oil and gas operator or environmental consulting firm in Houston or Midland. Large Texas-based employers like ExxonMobil and Chevron run structured geoscience internship programs for students and recent graduates, and environmental firms working on TCEQ remediation projects regularly hire entry-level staff as environmental technicians or field samplers. Completing your ASBOG Fundamentals of Geology exam early and gaining GIS or Petrel software skills significantly strengthens a new-grad application.
Where can I find and apply to geologist jobs in Texas?
You can find and apply to geologist jobs in Texas on Migrate Mate, which lists current Texas openings across oil and gas, environmental consulting, mining, and public sector employers. Search the listings to see what is available right now, find roles that fit your background, and apply directly.
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