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Stream Ecologist Jobs in Texas (NOW HIRING)

Environmental Scientist

Longview, TX ยท On-site

$60 - $90/hr

... ecology, or a related field * Proficiency in Microsoft Office Word, Excel, and PowerPoint and familiarity with GIS programs Preferred Experience * Experience with wetland/stream delineation and ...

... streams, and other water bodies. * Site Assessment : Conduct field surveys to assess the condition ... Assess the ecological value of wetlands and watercourses, including their role in biodiversity ...

On-Call Field Biologist

Dallas, TX ยท On-site

$25 - $40/hr

... and stream delineations. Candidates may be asked to survey for rare plants, conduct nest surveys ... Minimum of BS in ecology, biological sciences or related field. * Ability to document important ...

On-Call Field Biologist

San Antonio, TX ยท On-site

$25 - $40/hr

... and stream delineations. Candidates may be asked to survey for rare plants, conduct nest surveys ... Minimum of BS in ecology, biological sciences or related field. * Ability to document important ...

On-Call Field Biologist

San Antonio, TX ยท On-site

$25 - $40/hr

... and stream delineations. Candidates may be asked to survey for rare plants, conduct nest surveys ... Minimum of BS in ecology, biological sciences or related field. * Ability to document important ...

On-Call Field Biologist

Dallas, TX ยท On-site

$25 - $40/hr

... and stream delineations. Candidates may be asked to survey for rare plants, conduct nest surveys ... Minimum of BS in ecology, biological sciences or related field. * Ability to document important ...

... stream assessments and vegetation surveys. * Collect, interpret, analyze data and summarize data ... ecology or equivalent. * Demonstrated ability to accurately analyze information, make sound ...

... stream assessments and vegetation surveys. * Collect, interpret, analyze data and summarize data ... ecology or equivalent. * Demonstrated ability to accurately analyze information, make sound ...

... stream assessments and vegetation surveys. * Collect, interpret, analyze data and summarize data ... ecology or equivalent. * Demonstrated ability to accurately analyze information, make sound ...

Showing results 21-40

Stream Ecologist information

See Texas salary details

$32.1K

$55.5K

$96.9K

How much do stream ecologist jobs pay per year?

As of Sep 7, 2026, the average yearly pay for stream ecologist in Texas is $55,477.00, according to ZipRecruiter salary data. Most workers in this role earn between $34,900.00 and $68,900.00 per year, depending on experience, location, and employer.

What is a stream ecologist?

A Stream Ecologist studies the relationships between organisms and their environment in freshwater ecosystems such as rivers and streams. They analyze water quality, habitat conditions, and biodiversity to assess ecosystem health. Their work often involves field research, data collection, and collaborating with conservation efforts to protect aquatic life. Stream Ecologists may also work on habitat restoration projects and advise policymakers on sustainable water management practices.

What does a stream ecologist do?

A typical workday for a Stream Ecologist might include conducting fieldwork such as collecting water or biological samples, assessing habitat health, and monitoring stream conditions. Time is also spent analyzing data in the lab or office, preparing reports, and meeting with project partners or regulatory agencies. Stream Ecologists frequently balance fieldwork with administrative duties and may participate in team projects, public outreach, or grant writing. This mix of activities offers variety but also requires flexibility and strong organizational skills to manage diverse tasks effectively.

What skills and qualifications are needed to thrive as a stream ecologist?

A Stream Ecologist should possess expertise in aquatic biology, hydrology, and environmental science, typically supported by a degree in ecology or a related field. Proficiency with water quality testing equipment, GIS mapping tools, and data analysis software, along with certifications such as HAZWOPER or CPR, is often necessary. Excellent communication, problem-solving abilities, and teamwork skills enable collaboration with stakeholders, agencies, and interdisciplinary teams. These competencies ensure rigorous scientific research, effective conservation efforts, and successful execution of stream restoration or monitoring projects.

Infographic showing various Stream Ecologist job openings in Texas as of August 2026, with employment types broken down into 84% Full Time, 14% Part Time, and 2% Contract. Highlights an 83% Physical, 1% Hybrid, and 16% Remote job distribution, with an average salary of $55,477 per year, or $26.7 per hour.

Environmental Scientist

Johnson,-Mirmiran-

Longview, TX โ€ข On-site

$60 - $90/hr

Other

Posted 5 days ago


Key responsibilities

  • Conducts research and field investigations of environmental resources such as wetlands, streams, soils, plants, and wildlife.

  • Collects data, manages data, and documents methodologies and findings related to environmental investigations.

  • Assists with environmental compliance activities, permit applications, and preparation of technical reports and impact assessments.


Job description

Johnson, Mirmiran & Thompson is a dynamic, 100% employee-owned consulting firm with more than 2,800 professionals, providing a full range of multidisciplinary engineering, architecture, information technology, and related services to public agencies and private clients throughout the United States. JMT is currently ranked #45 on Engineering News-Recordโ€™s list of the Top 500 Design Firms.

Position Summary:

Responsible for various environmental investigation, permitting, and impact analyses projects, applying knowledge of ecological and environmental practices and regulations.

Immigration sponsorship or support (e.g. H1B, F-1 CPT/OPT/STEM OPT) is not available for this position, except for qualified candidates eligible for the TN visa classification.

Essential Functions and Responsibilities
  • Conducts research of designated environmental resources including wetlands, streams, soils, plants, and wildlife
  • Collects data and field samples during field investigations
  • Analyzes and manages data received from field investigations; determines the location, size, condition, and impacts to designated environmental resources
  • Documents methodologies and findings of research and field investigations
  • Assist in Traffic Noise Analysis and modeling
  • Assists with geomorphic surveys and design efforts in support of ecological restoration projects
  • Assists in species-specific surveys in a variety of terrestrial and aquatic habitats (freshwater mussels, avifauna, herps, reptiles, fish, invertebrates, ect.) under the supervision of permitted biologists
  • Assists with wetland and stream functional and conditional assessments using USACE-approved methods (Level I and II Stream Condition Assessments, iHGM, TxRAM, ect.)
  • Participates in environmental compliance surveys (e.g., stormwater management facilities, erosion and sediment control procedures, design/build projects, etc.) and Phase I Environmental Site Assessments
  • Writes natural environmental technical reports, field delineation reports, impact assessments, environmental inspection reports, and similar reports with supervisory input and oversight
  • Assists and/or manages with supervisory oversight various state, federal, and local regulatory permit application processes, such as Clean Water Act Section 404/401, Endangered Species Act Section 7 & 10 Consultation, NPDES, Texas General Land Office Submerged Lands, etc.
  • Assists in the preparation of scopes of work, fee proposals, and responses to RFPโ€™s
Nonessential Functions and Responsibilities
  • Participates in field investigations of cultural resources
  • Participates in preparation of public involvement materials and attends public meetings
  • Supports preparation of NEPA documents, including writing environmental setting and impact analyses sections
  • Performs other related duties as assigned
Required Skills
  • Proficiency in Microsoft Office Word, Excel, and Powerpoint and familiarity with GIS programs
  • Must successfully complete and pass JMT's Motor Vehicle screening
Required Experience
  • Bachelorโ€™s degree in natural resource management, environmental or natural science, biology, geography, planning, ecology, or a related field
  • Proficiency in Microsoft Office Word, Excel, and PowerPoint and familiarity with GIS programs
Preferred Experience
  • Experience with wetland/stream delineation and impact assessment, wildlife surveys & consultation, data collection and analysis, report writing, and editing
  • Knowledge of NEPA regulations and requirements including, at minimum, 40 CFR 1500-1508
  • Experience with regulatory permitting
  • Advanced wetland delineation and/or hydric soils training
  • Local professional certifications (for example, Forest Conservation Act โ€œQualified Professionalโ€ certification in Maryland, Stormwater, and/or Erosion & Sediment Control Inspection, etc.)
Working Conditions

Work is performed within a general office environment approximately 60% of the time. Office work is generally sedentary in nature but may require occasional standing and walking. Office work is performed with adequate lighting and temperature, with no hazardous or unpleasant conditions caused by noise, dust, etc.

Field work is required approximately 40% of the time and is conducted outdoors in heat/cold, wet/humid, and dry/arid conditions. Field work will require walking and carrying field equipment over typical outdoor terrain. Some lifting (up to 25 lbs.) may be required as needed.

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status or any other characteristic protected by state or federal law.

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