Environmental Scientist/Professional Geologist - San Antonio, TX Halff has an immediate opening for a competent Environmental Scientist/Professional Geologist located in our San Antonio, TX office.
Environmental Scientist/Professional Geologist - San Antonio, TX Halff has an immediate opening for a competent Environmental Scientist/Professional Geologist located in our San Antonio, TX office.
Staff Geologist
Lubbock, TX · On-site
As a Staff Geologist, you will play a crucial role in supporting our geological and geophysical ... With the most geophysical professionals and the largest fleet of near-surface equipment compared to ...
Staff Geologist
Lubbock, TX · On-site
As a Staff Geologist, you will play a crucial role in supporting our geological and geophysical ... With the most geophysical professionals and the largest fleet of near-surface equipment compared to ...
Staff Geologist
Lubbock, TX · On-site
Professional certification or registration as a Professional Geologist (PG) is preferred but not mandatory. About Us Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised ...
Staff Geologist
Lubbock, TX · On-site
Professional certification or registration as a Professional Geologist (PG) is preferred but not mandatory. About Us Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised ...
Bachelor's degree in Geosciences, or a related earth science discipline. * 0 to 3 years of professional geology experience. * Coursework or practical experience in mineralogy, petrology ...
Bachelor's degree in Geosciences, or a related earth science discipline. * 0 to 3 years of professional geology experience. * Coursework or practical experience in mineralogy, petrology ...
Bachelor's degree in Geosciences, or a related earth science discipline. * 0 to 3 years of professional geology experience. * Coursework or practical experience in mineralogy, petrology ...
Bachelor's degree in Geosciences, or a related earth science discipline. * 0 to 3 years of professional geology experience. * Coursework or practical experience in mineralogy, petrology ...
Professional Geologist License or Geologist in Training Certificate. * Familiarity with common drilling techniques for environmental work. * Current OSHA 40-hour HAZWOPER certification. * Knowledge ...
Professional Geologist License or Geologist in Training Certificate. * Familiarity with common drilling techniques for environmental work. * Current OSHA 40-hour HAZWOPER certification. * Knowledge ...
Professional Geologist License or Geologist in Training Certificate. * Familiarity with common drilling techniques for environmental work. * Current OSHA 40-hour HAZWOPER certification. * Knowledge ...
Professional Geologist License or Geologist in Training Certificate. * Familiarity with common drilling techniques for environmental work. * Current OSHA 40-hour HAZWOPER certification. * Knowledge ...
Registration as a licensed Professional Geologist, as certified by ASBOG. 7 years of related experience. Domestic and/or international travel may be required. The frequency of travel is contingent on ...
Registration as a licensed Professional Geologist, as certified by ASBOG. 7 years of related experience. Domestic and/or international travel may be required. The frequency of travel is contingent on ...
Job Summary Innovative, results and process-driven Petro-technical professional specializing in a geoscience field. Gathers and combines geological observations and datasets, such as well logs ...
Job Summary Innovative, results and process-driven Petro-technical professional specializing in a geoscience field. Gathers and combines geological observations and datasets, such as well logs ...
Geologist 5
Houston, TX · On-site
Registration as a licensed Professional Geologist, as certified by ASBOG. 7 years of related experience. Domestic and/or international travel may be required. The frequency of travel is contingent on ...
Geologist 5
Houston, TX · On-site
Registration as a licensed Professional Geologist, as certified by ASBOG. 7 years of related experience. Domestic and/or international travel may be required. The frequency of travel is contingent on ...
Crescent's leadership is an experienced team of investment, financial and industry professionals ... The Geologist will be responsible for applying technical evaluations to the development and ...
Crescent's leadership is an experienced team of investment, financial and industry professionals ... The Geologist will be responsible for applying technical evaluations to the development and ...
Geologist
Houston, TX · On-site
Crescent's leadership is an experienced team of investment, financial and industry professionals ... The Geologist will be responsible for applying technical evaluations to the development and ...
Geologist
Houston, TX · On-site
Crescent's leadership is an experienced team of investment, financial and industry professionals ... The Geologist will be responsible for applying technical evaluations to the development and ...
Geologist
Houston, TX · On-site
Job Summary Innovative, results and process-driven Petro-technical professional specializing in a geoscience field. Gathers and combines geological observations and datasets, such as well logs ...
Geologist
Houston, TX · On-site
Job Summary Innovative, results and process-driven Petro-technical professional specializing in a geoscience field. Gathers and combines geological observations and datasets, such as well logs ...
Assistant Geologist
Midland, TX · On-site
Be responsible for maintaining quality standards on all projects. * Entry level geological professional responsible for gathering data and information to be evaluated by other team members.
Assistant Geologist
Midland, TX · On-site
Be responsible for maintaining quality standards on all projects. * Entry level geological professional responsible for gathering data and information to be evaluated by other team members.
Geologist
Dallas, TX · On-site
The Role TenOaks Energy Advisors is seeking a Geologist to work alongside the technical and ... Guidelines for Applicants • No applications from professional staffing agencies will be reviewed ...
New
Geologist
Dallas, TX · On-site
The Role TenOaks Energy Advisors is seeking a Geologist to work alongside the technical and ... Guidelines for Applicants • No applications from professional staffing agencies will be reviewed ...
New
Geologist
Houston, TX · On-site
The Role TenOaks Energy Advisors is seeking a Geologist to work alongside the technical and ... Guidelines for Applicants • No applications from professional staffing agencies will be reviewed ...
New
Geologist
Houston, TX · On-site
The Role TenOaks Energy Advisors is seeking a Geologist to work alongside the technical and ... Guidelines for Applicants • No applications from professional staffing agencies will be reviewed ...
New
That's why we welcome professionals who are ready to grow, learn, and bring their perspective to ... Repsol has an opening for a Geologist Sedimentologist Intern located in The Woodlands, Texas.
That's why we welcome professionals who are ready to grow, learn, and bring their perspective to ... Repsol has an opening for a Geologist Sedimentologist Intern located in The Woodlands, Texas.
Assistant Geologist
Midland, TX · On-site
Be responsible for maintaining quality standards on all projects. * Entry level geological professional responsible for gathering data and information to be evaluated by other team members.
Assistant Geologist
Midland, TX · On-site
Be responsible for maintaining quality standards on all projects. * Entry level geological professional responsible for gathering data and information to be evaluated by other team members.
Senior to Lead Geologist
Houston, TX · On-site
... professional experience to strengthen team capabilities and assisting the Director of Geology ... Geophysics with project oversight. ESSENTIAL RESPONSIBILITIES * Lead technical evaluation and ...
Senior to Lead Geologist
Houston, TX · On-site
... professional experience to strengthen team capabilities and assisting the Director of Geology ... Geophysics with project oversight. ESSENTIAL RESPONSIBILITIES * Lead technical evaluation and ...
26-641.B - Geologist
Houston, TX · On-site
Maintains technical knowledge by attending educational workshops and reviewing professional ... geology.
26-641.B - Geologist
Houston, TX · On-site
Maintains technical knowledge by attending educational workshops and reviewing professional ... geology.
Professional Geologist information
See Texas salary details
$33.5K - $41K
7% of jobs
$41K - $48.5K
13% of jobs
$51.1K is the 25th percentile. Wages below this are outliers.
$48.5K - $56K
14% of jobs
$56K - $63.5K
9% of jobs
The median wage is $67.6K / yr.
$63.5K - $71K
14% of jobs
$71K - $78.5K
13% of jobs
$82.6K is the 75th percentile. Wages above this are outliers.
$78.5K - $86K
11% of jobs
$86K - $93.5K
11% of jobs
$93.5K - $101K
3% of jobs
$101K - $108.5K
5% of jobs
$108.5K - $116K
1% of jobs
$33.5K
$71.8K
$116K
How much do professional geologist jobs pay per year?
As of Sep 1, 2026, the average yearly pay for professional geologist in Texas is $71,766.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,200.00 and $86,600.00 per year, depending on experience, location, and employer.
What is a professional geologist?
Professional Geologists are licensed experts who study the Earth’s structure, composition, and processes to solve problems related to natural resources, environmental protection, and land use. They often work in fields such as environmental consulting, mining, oil and gas exploration, and government regulation. Professional Geologists analyze soil, rock, and water samples, prepare reports, and provide recommendations based on their findings. To become licensed, they typically need a degree in geology, relevant work experience, and to pass a professional examination. Their work helps ensure public safety and responsible management of natural resources.
What are some common challenges professional geologists face when conducting fieldwork?
Professional geologists often encounter challenges during fieldwork, such as unpredictable weather, difficult terrain, and remote locations that can complicate data collection. Ensuring personal safety while handling specialized equipment and adhering to environmental regulations also requires careful planning. Effective communication and collaboration with multidisciplinary teams, such as engineers and environmental scientists, are essential for overcoming logistical obstacles and ensuring project success. Flexibility and adaptability are key traits for managing unexpected changes and maintaining project timelines.
What are the key skills and qualifications needed to thrive as a professional geologist, and why are they important?
To thrive as a Professional Geologist, you need a solid background in earth sciences, fieldwork experience, and typically a degree in geology or a related discipline, often accompanied by state licensure or certification. Familiarity with GIS software, geological mapping tools, and laboratory analytical systems is commonly expected. Strong analytical thinking, problem-solving, and effective communication skills help geologists interpret data and present findings clearly to diverse audiences. These skills and qualifications are crucial for accurately assessing geological conditions, ensuring compliance with regulations, and supporting successful project outcomes.
What is the difference between Professional Geologist vs Geoscientist?
| Aspect | Professional Geologist | Geoscientist |
|---|---|---|
| Credentials | Requires state licensure, degree in geology, and work experience | Typically requires a degree in geoscience or related field; licensure not always required |
| Work Environment | Fieldwork, consulting, regulatory agencies, environmental firms | Research, academia, industry analysis, government agencies |
| Industry Usage | Commonly employed in environmental consulting, mining, oil & gas, regulation | Used across research, academia, energy, and environmental sectors |
While both Professional Geologists and Geoscientists work in earth sciences, Professional Geologists are licensed professionals often involved in regulatory and consulting roles, whereas Geoscientists may focus more on research and analysis without licensure requirements.
Is there a high demand for professional geologists?
The demand for professional geologists is generally steady, especially in sectors such as environmental consulting, natural resource exploration, and hazard assessment. Employment opportunities are influenced by industry needs, government projects, and technological advancements like GIS and remote sensing. Job growth varies by region and specialization but remains positive overall.
What type of professional geologist gets paid the most?
Petroleum geologists typically earn the highest salaries among professional geologists due to their work in oil and gas exploration, which often involves advanced technical skills and on-site fieldwork. Geologists working in the oil and gas industry, especially those with specialized expertise and certifications, tend to have higher compensation compared to environmental or academic geologists.
What are the most commonly searched types of Geologist jobs in Texas?
The most popular types of Geologist jobs in Texas are:
What are popular job titles related to Professional Geologist jobs in Texas?
For Professional Geologist jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Professional Geologist jobs in Texas look for?
The top searched job categories for Professional Geologist jobs in Texas are:
What cities in Texas are hiring for Professional Geologist jobs?
Cities in Texas with the most Professional Geologist job openings:
Environmental Scientist/Professional Geologist
San Antonio, TX • On-site
Halff •
Civil Engineering Construction • 1 - 5K employees1,001 - 5,000 employees
9.3
Based on 6 frontline employees who took The Breakroom Quiz
26th of 450 rated engineering
Great coworkers
People enjoy working here
Good employer
Paid breaks
Respectful managers
Full-time
Medical, Dental, Life, Retirement, PTO
Re-posted 20 days ago
Job description
Environmental Scientist/Professional Geologist - San Antonio, TX
Halff has an immediate opening for a competent Environmental Scientist/Professional Geologist located in our San Antonio, TX office.
This position would be part of a skilled and successful team that collaborates closely with Project Managers and other Technical Leads performing due diligence, remediation, compliance, and other environmental sampling activities.
This entry-level position will be primarily responsible and entrusted to undertake key tasks to include conducting Phase I and Phase II Environmental Site Assessments, completing field investigation activities, completing compliance inspections/sampling, preparing reports and daily field notes, and overall support of the environmental department with potential for growth into a project management role.
This opportunity offers an excellent career development opportunity for someone looking to grow with Halff, with potential for not only business and personal growth, but ownership in the firm.
What you will do:
- Provide ongoing support of field investigations, including environmental media sampling, groundwater monitoring, and site characterization.
- Support Texas Risk Reduction Program (TRRP), Petroleum Storage Tank (PST), Resource Conservation and Recovery Act (RCRA), and Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) documentation and reporting.
- Apply specific criteria and instructions to achieve successful outcomes to Complete Phase I and Phase II projects.
- Maintain communications with valued clients for the purpose of gaining property access and site data to support Phase I and Phase II.
- Establish and maintain rapport in professional relationships to become the primary trusted advisor to clients, both internally and externally.
- Receptive to continue participating in ongoing training and guidance on fieldwork, data interpretation, and reporting while adhering to Halff policies, specific instructions and structured processes.
- Remain up to date with industry trends, technological advancements, and comply with best practices in Environmental Remediation and Compliance.
What you will need:
- Bachelor's degree or higher in geology, chemistry, environmental sciences, engineering, or related field of study from an accredited university.
- Licensed Professional Geologist in the state of Texas.
- Remain punctual, disciplined and reliable each day to represent Halff in a professional manner.
- Ability to arrive to work earlier than normal and flexible to work occasional evening and/or weekend. May require some extended travel (more than 10 consecutive days).
- Ideal candidate will be flexible to function within the field and within an onsite environment to accommodate projects, operational demands and valued clients’ expanding needs.
- Willingness to travel and possess a valid Texas driver’s license in good standing.
- Must be able to pass a required background check for entry to Federal Facilities aligned with client guidelines and Halff expectations.
- Willingness to obtain certifications and participate in occasional training opportunities on an as needed basis, to collaboratively participate in supporting the team, client goals and organizational objectives.
- Ability to effectively and concisely communicate pertinent information and relevant details, both verbally and written technical information.
- Demonstrated ability to interface effectively and collaborate with clients, peers, management, and vendors to successfully meet fluctuating staffing needs.
- Willingness to participate in learning and professional development opportunities through guidance and remain engaged in additional training, to apply knowledge gained and relevant information as needed.
- Qualified applicants who are offered a position must pass a pre-employment substance abuse test and a company physical exam (indicating that there will be no restrictions for field activities).
- Possess strong analytical, technical aptitude, proactive, forward-thinker approach, and problem-resolution capabilities.
- Possess excellent time management, prioritization capabilities and meticulous attention to detail in a deadline driven environment.
Company Overview:
Halff is a full-service infrastructure consulting firm planned, designed, engineered, constructed — and purposed — for people. Since 1950, we’ve been creating smart solutions that improve lives and communities by turning ideas into reality.
Halff was founded on a core tenet: Focus on people, treat them well, and success will follow. It’s no wonder, then, that our employees and the culture they create result in our firm consistently being named a Top Workplace in America.
Our industry-leading professionals collaborate to meet tough challenges in creative ways. You can view Halff's full complement of services here
Halff has more than 30 offices in Texas, Oklahoma, Louisiana, Florida, Arkansas and Arizona. For a full list of our locations, click here
We offer excellent benefits, including but not limited to:
Halff was founded on a core tenet: Focus on people, treat them well, and success will follow. It’s no wonder, then, that our employees and the culture they create result in our firm consistently being named a Top Workplace in America.
Our industry-leading professionals collaborate to meet tough challenges in creative ways. You can view Halff's full complement of services here
Halff has more than 30 offices in Texas, Oklahoma, Louisiana, Florida, Arkansas and Arizona. For a full list of our locations, click here
We offer excellent benefits, including but not limited to:
- Medical, dental, prescription and life insurance
- Long-term and short-term disability insurance
- Paid time off (PTO) and 8 company paid holidays (and Veteran's Day for our veterans)
- Traditional and Roth 401(k) plans
- Employee Stock Ownership Plan (ESOP)
- Health Savings Account (HSA)
- 529 College Savings Plan
- Flexible spending accounts (FSA)
- Employee Assistance Plan
- Click here for a more comprehensive list of Halff's benefits
Salary is competitive and commensurate with experience.
All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or other legally protected status.
Halff is a drug-free workplace. This offer of employment is contingent upon the receipt of a clear drug screen and background check prior to your first day of employment. This position may be subject to random drug testing pursuant to federal regulations.
All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or other legally protected status.
Halff is a drug-free workplace. This offer of employment is contingent upon the receipt of a clear drug screen and background check prior to your first day of employment. This position may be subject to random drug testing pursuant to federal regulations.
About Halff
Sourced by ZipRecruiter
Industry
Civil engineering construction
Company size
1,001 - 5,000 Employees
Headquarters location
Richardson, TX, US
