How much does a Geotechnical Engineer make in the United States?
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The average Geotechnical Engineer salary in the United States is $112,882 as of May 01, 2026. The range for our most popular Geotechnical Engineer positions (listed below) typically falls between $62,273 and $163,492. Keep in mind that salary ranges can vary widely depending on many important factors, including position, education, certifications, additional skills, and the number of years you have spent in your profession. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
Geotechnical Engineer's Annual Base Salary
| Job Title | Salary | Hourly Rate | Location | Date Updated |
| Geotechnical Engineer II | $88,009 | $42.31 | United States | May 01, 2026 |
| Geotechnical Engineer III | $109,497 | $52.64 | United States | May 01, 2026 |
| Geotechnical Engineer IV | $134,289 | $64.56 | United States | May 01, 2026 |
| Geotechnical Engineer I | $76,949 | $36.99 | United States | May 01, 2026 |
| Technical Support Engineer I | $67,967 | $32.68 | United States | May 01, 2026 |
| Technical Support Engineer III | $100,675 | $48.40 | United States | May 01, 2026 |
| Technical Support Engineer II | $82,186 | $39.51 | United States | May 01, 2026 |
| Technical Support Engineer IV | $121,748 | $58.53 | United States | May 01, 2026 |
| Technical Support Engineer V | $151,532 | $72.85 | United States | May 01, 2026 |
| Civil Engineer IV | $142,198 | $68.36 | United States | May 01, 2026 |
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Prepares and inspects projects involving drilling and exploration. Responsible for geological mapping, report writing, site characterization, numerical modeling and analysis of excavations/supports. Requires a bachelor's degree. Typically reports to a supervisor or manager. Typically requires 2 to 4 years of related experience. Gains exposure to some of the complex tasks within the job function. Occasionally directed in several aspects of the work. View Geotechnical Engineer II SalaryAlternate Job Titles:Intermediate Geotechnical Engineer, Geotechnical Engineer II
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Prepares and inspects projects involving drilling and exploration. Responsible for geological mapping, report writing, site characterization, numerical modeling and analysis of excavations/supports. Requires a bachelor's degree. Typically reports to a supervisor or manager. Typically requires 4 to 7 years of related experience. Contributes to moderately complex aspects of a project. Work is generally independent and collaborative in nature. View Geotechnical Engineer III SalaryAlternate Job Titles:Senior Geotechnical Engineer, Geotechnical Engineer III
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Prepares and inspects projects involving drilling and exploration. Responsible for geological mapping, report writing, site characterization, numerical modeling and analysis of excavations/supports. Requires a bachelor's degree. Typically reports to a supervisor or manager. Typically requires 7+ years of related experience. A specialist on complex technical and business matters. Work is highly independent. May assume a team lead role for the work group. View Geotechnical Engineer IV SalaryAlternate Job Titles:Expert Geotechnical Engineer, Geotechnical Engineer IV
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Prepares and inspects projects involving drilling and exploration. Responsible for geological mapping, report writing, site characterization, numerical modeling and analysis of excavations/supports. Requires a bachelor's degree. Typically reports to a supervisor or manager. Typically requires 0-2 years of related experience. Works on projects/matters of limited complexity in a support role. Work is closely managed. View Geotechnical Engineer I SalaryAlternate Job Titles:Entry Geotechnical Engineer, Entry Level Geotechnical Engineer, Geotechnical Engineer I
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Provides technical support to troubleshoot issues and engineer solutions for an organization's products or systems. Communicates with system users and stakeholders to define and isolate the issue and deliver technical solutions. Maintains IT infrastructure to ensure optimal function of software, hardware, and network systems. Documents bugs, fixes, and changes or updates to technical documentation for future reference. Creates diagnostic tools and performs regular testing to maintain and enhance overall system performance. Requires a bachelor's degree. Typically reports to a manager. Work is closely managed. Works on projects/matters of limited complexity in a support role. Typically requires 0-2 years of related experience. View Technical Support Engineer I SalaryAlternate Job Titles:Technical Solutions Support Engineer I, Technical Support Engineer I
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Provides technical support to troubleshoot issues and engineer solutions for an organization's products or systems. Communicates with system users and stakeholders to define and isolate the issue and deliver technical solutions. Maintains IT infrastructure to ensure optimal function of software, hardware, and network systems. Documents bugs, fixes, and changes or updates to technical documentation for future reference. Creates diagnostic tools and performs regular testing to maintain and enhance overall system performance. Requires a bachelor's degree. Typically reports to a manager. Work is generally independent and collaborative in nature. Contributes to moderately complex aspects of a project. Typically requires 4-7 years of related experience. View Technical Support Engineer III SalaryAlternate Job Titles:Technical Solutions Support Engineer III, Technical Support Engineer III
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Provides technical support to troubleshoot issues and engineer solutions for an organization's products or systems. Communicates with system users and stakeholders to define and isolate the issue and deliver technical solutions. Maintains IT infrastructure to ensure optimal function of software, hardware, and network systems. Documents bugs, fixes, and changes or updates to technical documentation for future reference. Creates diagnostic tools and performs regular testing to maintain and enhance overall system performance. Requires a bachelor's degree. Typically reports to a manager. Occasionally directed in several aspects of the work. Gaining exposure to some of the complex tasks within the job function. Typically requires 2-4 years of related experience. View Technical Support Engineer II SalaryAlternate Job Titles:Technical Solutions Support Engineer II, Technical Support Engineer II
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Provides technical support to troubleshoot issues and engineer solutions for an organization's products or systems. Communicates with system users and stakeholders to define and isolate the issue and deliver technical solutions. Maintains IT infrastructure to ensure optimal function of software, hardware, and network systems. Documents bugs, fixes, and changes or updates to technical documentation for future reference. Creates diagnostic tools and performs regular testing to maintain and enhance overall system performance. Requires a bachelor's degree. Typically reports to a manager. Work is highly independent. May assume a team lead role for the work group. A specialist on complex technical and business matters. Typically requires 7+ years of related experience. View Technical Support Engineer IV SalaryAlternate Job Titles:Technical Solutions Support Engineer IV, Technical Support Engineer IV
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Provides technical support to troubleshoot issues and engineer solutions for an organization's products or systems. Communicates with system users and stakeholders to define and isolate the issue and deliver technical solutions. Maintains IT infrastructure to ensure optimal function of software, hardware, and network systems. Documents bugs, fixes, and changes or updates to technical documentation for future reference. Creates diagnostic tools and performs regular testing to maintain and enhance overall system performance. Requires a bachelor's degree. Typically reports to a manager. Works autonomously. Goals are generally communicated in "solution" or project goal terms. May provide a leadership role for the work group through knowledge in the area of specialization. Works on advanced, complex technical projects or business issues requiring state of the art technical or industry knowledge. Typically requires 10+ years of related experience. View Technical Support Engineer V SalaryAlternate Job Titles:Technical Solutions Support Engineer V, Technical Support Engineer V
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Plans, designs, and supervises the construction and maintenance of building and infrastructure projects such as airports, bridges, channels, dams, railroads, or roads. Analyzes the design effectiveness and structural reliability of major projects including assessing and testing materials. Performs the necessary data collection and calculations in areas such as traffic forecasting, soil capacity, groundwater analysis, and structure design. Estimates costs including personnel and material needs, prepares proposals, and establishes completion dates. May also assist in inspecting aging infrastructure or overseeing improvement projects. Requires a bachelor's degree in engineering. Requires Professional Engineer License (PE). Typically reports to a manager. Work is highly independent. May assume a team lead role for the work group. A specialist on complex technical and business matters. Typically requires 7+ years of related experience. View Civil Engineer IV SalaryAlternate Job Titles:Civil Infrastructure Engineer IV, Civil/Construction/Structural Engineer IV, Civil Engineer IV