Senior Hydrogeologist jobs in United States
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EnSafe · 1 day ago

Senior Hydrogeologist

EnSafe is an employee-owned global environmental consulting and engineering firm specializing in custom solutions in Environmental Management and Planning. The Senior Hydrogeologist will lead multidisciplinary projects involving environmental site investigation, remediation, groundwater modeling, and regulatory compliance.

Environmental ConsultingSoftware
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Designing, directing, and executing complex site investigations, including the planning and implementation of drilling, geophysical logging, aquifer testing, sampling of various media, and installation of monitoring and recovery wells
Leading project teams in developing conceptual site models and conducting contaminant fate and transport evaluations
Managing and overseeing field activities, ensuring health and safety compliance, subcontractor coordination, and efficient scheduling
Interpreting hydrogeologic data and synthesizing field and analytical results to support reporting, risk assessments, remedial design, and regulatory decision-making
Practical use of advanced groundwater models to support site characterization and remediation/optimization strategies
Writing and reviewing technical reports, work plans, sampling plans, and standard operating procedures (SOPs)
Serving as a technical advisor, mentoring junior staff, performing quality control reviews, and helping the next generation of hydrogeologists grow
Interfacing with clients and regulatory agencies as a subject matter expert, providing strategic guidance, presenting findings, and supporting negotiations
Performing optimization of passive and active remedial alternatives, including LTM
Building, calibrating, and validating analytical and numerical soil, groundwater, surface water, sediment, and indoor air (attenuation) modeling
Providing litigation support for discovery, affidavits, deposition, and trial
Performing sequence stratigraphy evaluations and reporting
Performing statistical evaluations, background studies, and associated reporting
Travel up to approximately 30% may be required, including occasional overnight trips

Qualification

HydrologyHydrogeologyGroundwater modelingEnvironmental remediationProfessional Geologist licensureData analysisReport writingGIS applications40-hour HAZWOPER certificationTeam leadershipCommunication skillsMentoring

Required

Bachelor's or Master's degree in Hydrology, Hydrogeology, Geology, Engineering, or a closely related field
15–20 years of professional experience, preferably in environmental consulting
Professional Geologist or Engineer licensure (by exam)
Strong background in hydrogeologic site characterization, groundwater flow and transport modeling and analysis, and environmental remediation/remedy optimization
Proficiency with regulatory programs including CERCLA, RCRA, and state-specific programs
Demonstrated ability to lead projects and teams, manage multiple priorities, mentor/supervise employees, and communicate effectively with diverse audiences
Advanced skills in data analysis, report writing, and preparation of maps, tables, charts, and figures
Experience using hydrogeologic modeling tools, including but not limited to MODFLOW, MT3D codes, VISTAS, EVS, etc
Familiarity with GIS applications
Excellent verbal and written communication skills
Current 40-hour HAZWOPER certification

Company

EnSafe

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EnSafe Provider of consulting services.

H1B Sponsorship

EnSafe has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2020 (1)

Funding

Current Stage
Growth Stage
Total Funding
$0.77M
2025-01-10Seed· $0.68M
2023-10-31Seed· $0.1M

Leadership Team

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Michael Wood
CFO
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Jennifer Mitchell
Human Resources Business Partner
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