Hydrogeologist
On-siteTucson, Arizona, United States
Job Summary
Logistical planning and supervision of field tasks for hydrogeological characterization studies, including preparing drill cutting samples, characterizing hydrogeologic conditions, and reviewing borehole geophysical logs. Oversee well installation and development by inspecting materials, verifying compliance with technical specifications, and coordinating drilling contractors. Lead aquifer tests, measure water levels, and maintain project-specific datasets while installing and configuring instrumentation for groundwater monitoring. Develop scopes of work, sampling plans, and drilling program technical specifications; interpret hydrogeologic data including lithologic logs and aquifer tests. Prepare detailed lithologic logs, schematic diagrams, and technical reports; present program results to clients. Duties vary with an expected average of 60% fieldwork and 40% office work. Some assignments may be in remote areas in Arizona or other western states.
Required Qualifications
- 3–7 years of hydrogeological site characterization experience
- degree in geology, hydrology, or related field
- experience in well drilling, construction, and testing
- 4-7 years of work experience in field-based investigations including overseeing and managing water well drilling, construction, development, and aquifer testing
- Experience providing logistical support for hydrogeological site characterizations to meet study objectives
- Ability to effectively and collaboratively communicate a variety of technical and logistical information among different stakeholders and multi-disciplinary teams
- Knowledge of well design fundamentals including well construction materials and applications, sizing of filter pack material and/or formation stabilizer, types of well screen and applications, and Arizona well construction standards
- Competency in lithological logging methodologies for water wells or piezometers
- Experience preparing technical specifications for the drilling, construction, and testing of water wells
- Undergraduate degree in geology, hydrology, engineering, or related field
- Eligibility for registration as a Professional Geologist in the USA
- Able and willing to travel to out-of-town field locations
- Able and willing to work up to 14 hours per day with potential night shifts; field tours can range from 1 day to 2 weeks
- Ability to lift 50 pounds and perform the following actions: standing for long periods of time, stooping/kneeling/crouching, and walking/hiking on uneven terrain
- Able to use electrical and electronic test instruments and hand and power tools
- Strong organizational, troubleshooting, and problem-solving skills
- Proficiency with industry-standard software: Microsoft Office Suite, ArcGIS, AQTESOLV
- Excellent verbal and written communication skills
- positive and enthusiastic attitude
- Possession of a reliable vehicle and valid U.S. driver's license with clean driving record
- Ability to legally work in the U.S.
- must pass background check and drug test if requested
Desired Qualifications
- experience with well design and consulting
- graduate degree
- Consulting experience
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