Senior Level Geotechnical Engineering Technician Jobs
Senior level geotechnical engineering technician jobs place experienced professionals in charge of field investigations, drilling programs, and lab quality standards, with direct accountability for project outcomes and junior staff development. Hiring covers on-site and hybrid settings across Consulting & Professional Services, Construction & Real Estate, and Healthcare & Medical Services, with WSP in the U.S., Langan Engineering and Environmental Services, and WSP hiring at this level now.
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Overview:
Do you want to build an impactful career to change the world for the better?
Geosyntec has an exciting opportunity for a Principal to Senior Principal Geotechnical/Civil Practice Leader to join our Washington, DC practice. We are seeking a candidate with a strong geotechnical engineering specialization to help grow and lead our federal civil works, dams, levees, and water control structure practice in the Washington, D.C. metropolitan area. The selected candidate will bring senior technical credibility, client relationships, and practical project delivery experience with the U.S. Army Corps of Engineers (USACE), federal and state agencies, utilities, and infrastructure owners.
Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our civil infrastructure, environment and natural resources. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service. Our land development civil engineers are actively engaged in complicated, challenging site development projects for industrial, municipal, and commercial clients that have local to national footprints.
We invest in our people. Each employee is unique, and your career at Geosyntec will be too. We offer competitive pay and benefits, and well-being programs to support you and your family.
ESSENTIAL DUTIES AND RESPONSIBILITIES:
- Lead and grow a Civil Works practice focused on geotechnical engineering for dams, levees, flood risk management systems, navigation infrastructure, spillways, embankments, foundations, and water control structures.
- Serve as a senior technical leader and trusted advisor for USACE, federal, state, municipal, utility, and private-sector clients.
- Develop, capture, and deliver complex civil works and dam/levee safety projects involving feasibility studies, risk assessments, alternatives evaluation, design, construction support, and long-term asset management.
- Lead multidisciplinary teams that may include geotechnical, civil, structural, hydrologic and hydraulic, environmental, construction, instrumentation, and risk specialists.
- Provide senior review and technical direction for seepage, slope stability, foundation, settlement, seismic, erosion, scour, cutoff wall, grouting, and rehabilitation analyses and designs.
- Support Potential Failure Mode Analysis, Semi-Quantitative Risk Analysis, risk-informed decision-making, dam safety modification studies, levee evaluations, and related technical workshops.
- Mentor and develop staff, strengthen technical quality, and help build a sustainable Civil Works team in the Mid-Atlantic and broader East Coast market.
- Represent Geosyntec externally through client engagement, technical presentations, professional society participation, conference papers, and strategic teaming relationships.
- Drive personal, company, and rental vehicles to client or company project or office sites, and other business locations, as needed.
EDUCATION AND LICENSURE:
- Bachelor’s degree in environmental, civil or geotechnical engineering, or a related field of study. (required)
- Advanced degree in a similar field of study. (preferred)
- Professional certification (i.e. P.E.) (preferred)
SKILLS, EXPERIENCE AND QUALIFICATIONS:
- At least 10 years (15+ preferred) of direct site civil or geotechnical engineering and consulting experience; or equivalent combination of education and experience. (required)
- Experience with dam and levee safety evaluations, risk assessments, inspections, instrumentation programs, emergency action planning, and rehabilitation or modification projects.
- Knowledge of USACE Civil Works delivery, including feasibility studies, design documentation, engineering technical review, independent external peer review, and construction-phase services.
- Technical depth in seepage, internal erosion, embankment stability, foundation treatment, cutoff walls, grouting, slope stability, seismic site response, geohazards, and performance monitoring.
- Experience supporting or leading work for federal civil works clients, power utilities, state dam safety offices, water resources agencies, or transportation and infrastructure owners.
- Existing relationships within the USACE Civil Works, dams and levees, geotechnical, or water resources community.
- Health & Safety training, medical monitoring, and client-driven drug and background testing may be required.
- Valid U.S. driver’s license and a satisfactory driving record for business travel. (required)
This opportunity will be posted for at least five days. Below are the potential compensation ranges that we in good faith believe are applicable for this role at the time of this posting and are only applicable for jobs to be performed in the specified location(s) below. The typical base salary range for this position is just one component of Geosyntec’s total compensation package for employees. Actual compensation will be determined based on education, experience, skill set and location.
- Minimum Salary: $149,330/year / Maximum Salary: $259,690/year (Washington, DC)
We offer a comprehensive benefits package including, paid holidays, vacation, sick, and personal paid time off, medical, dental, vision, life, and disability insurance, 401(k), and other benefits to eligible employees.
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Senior Level Geotechnical Engineering Technician Jobs: Frequently Asked Questions
How do I get a senior level geotechnical engineering technician job?
Employers at this level look for demonstrated independence on subsurface investigations, proficiency with soil and rock classification, and a history of mentoring junior technicians or leading field crews. Candidates who can read and interpret boring logs, run compaction and Atterberg limits testing without supervision, and communicate findings clearly to engineers and project managers consistently stand out in hiring decisions.
Which companies hire senior level geotechnical engineering technicians?
Companies hiring senior level geotechnical engineering technicians right now include WSP in the U.S., Langan Engineering and Environmental Services, and WSP, based on current listings on Migrate Mate as of November 2026. Hiring at this level tends to come from geotechnical and environmental consulting firms, construction materials testing laboratories, and civil engineering firms running large infrastructure or transportation projects.
Are there remote senior level geotechnical engineering technician jobs?
Yes, though most roles in this field require regular field presence given the hands-on nature of site investigation and materials testing. About 8% of senior level geotechnical engineering technician openings are remote or hybrid as of November 2026, and those tend to be positions with significant report writing, data analysis, or project coordination responsibilities that can be handled off-site.
What makes a geotechnical engineering technician role senior level?
Senior level roles are defined by ownership rather than execution. Where a mid-level technician follows a testing plan, a senior technician authors it, oversees its implementation, and signs off on field data quality. Expect expanded scope that includes training and evaluating junior staff, coordinating directly with project engineers, resolving field conditions that fall outside standard procedures, and contributing to quality control programs across multiple concurrent projects.
Which industries hire the most senior level geotechnical engineering technicians?
Senior level geotechnical engineering technician roles concentrate in Consulting & Professional Services, Construction & Real Estate, and Healthcare & Medical Services, based on current listings on Migrate Mate as of November 2026. These sectors drive demand because they require ongoing subsurface investigation, foundation testing, and regulatory compliance work on complex, long-duration projects where senior-level oversight and continuity are essential.