Principal Hydrogeologist
$150k - $200kITASCA North America
Principal Hydrogeologist ITASCA North America | U.S.-based About the role ITASCA North America is seeking a Principal Hydrogeologist to provide technical leadership, grow client relationships, mentor staff, and help strengthen our hydrogeology practice across the U.S. and North America. This role is suited for a senior hydrogeology professional with strong technical credibility, practical judgment, and experience leading complex projects. Mining experience is preferred, particularly in mine water management, groundwater characterization, dewatering, depressurization, seepage, closure, water balance, permitting support, and hydrogeologic support for mine planning and operations. Why this role matters Water is often a defining factor in whether mining, infrastructure, energy, and environmental projects can be planned, permitted, operated, and closed successfully. As a Principal Hydrogeologist, you will help clients understand complex hydrogeologic conditions and translate that understanding into practical decisions. Your work may influence mine water management, dewatering strategy, groundwater characterization, permitting, closure planning, and risk management. You will also play an important role in growing ITASCA North America’s hydrogeology practice by building trusted client relationships, mentoring staff, guiding project teams, and connecting ITASCA’s hydrogeology, geomechanics, engineering geology, and numerical modeling capabilities into stronger solutions for clients. What you’ll do Provide senior technical leadership on hydrogeology, mine water, and groundwater-related projects. Lead and review work involving conceptual hydrogeologic models, field investigations, aquifer testing, groundwater monitoring, dewatering, seepage, water balance, closure planning, permitting support, and impact assessment. Guide or critically review numerical and analytical groundwater modeling, including assumptions, uncertainty, limitations, and implications for client decisions. Translate complex hydrogeologic data into practical recommendations for mine planning, environmental management, water supply, permitting, operations, and risk management. Serve as a trusted advisor and senior client contact. Develop client relationships, identify opportunities, and lead proposals, scopes, budgets, schedules, and project strategy. Mentor technical staff and support high-quality project delivery through review, coaching, and knowledge sharing. What you bring Required Advanced degree in hydrogeology, geochemistry, environmental engineering, or a related field. Approximately 20+ years of relevant professional experience. Proven technical excellence and sound professional judgment in hydrogeology. Professional registration by a recognized organization, or ability to obtain registration where required. Experience leading, managing, directing, and reviewing complex technical projects. Strong experience with conceptual hydrogeologic models, field investigations, hydraulic testing, and hydrogeologic data interpretation. Strong client-facing communication skills. Experience mentoring staff and contributing to business development. Strongly valued Mining industry experience, particularly in mine water management, pit dewatering, depressurization, seepage, closure, water balance, permitting, and operational hydrogeology. Established client relationships in mining, infrastructure, energy, water resources, or environmental sectors. Experience developing and winning consulting work. Experience with MODFLOW, FEFLOW, MINEDW, GIS, 3-D visualization, or data analysis. Experience working with multidisciplinary teams. Recognition in the hydrogeology, mining, groundwater, or environmental consulting community. Why ITASCA For more than 45 years, ITASCA has helped clients solve complex geomechanics, hydrogeology, and engineering geology challenges through technical depth, practical judgment, and innovation. At ITASCA, you will work on challenging projects where standard approaches are often not enough. Our work combines field experience, scientific and engineering interpretation, advanced analysis, and state-of-the-art ITASCA software to help clients make better decisions. We are a collaborative, collegial, employee-owned company where technical excellence, curiosity, mentorship, mutual respect, and shared success matter. This is a place for senior professionals who want meaningful influence with clients, colleagues, and the direction of a growing North American consulting practice. Location and travel This is a full-time position based in the United States. Preferred locations are Denver/Lakewood, Colorado, or Minneapolis, Minnesota, but other U.S. locations including hybrid/remote work options may be considered for the right candidate. Travel will be expected for client meetings, site visits, conferences, business development, and internal collaboration. Compensation and benefits We value your contributions and offer a comprehensive benefits package, including: Competitive salary commensurate with experience Performance bonuses (cash and company stock) Health, dental, and vision benefits for you and your family Generous paid time off from day one Paid holidays 401(k) with company match Paid parental leave Company-paid short-term disability, long-term disability, and life insurance The anticipated salary range is $150,000-$200,000. Final compensation will depend on experience and qualifications. ITASCA is an equal opportunity employer, a drug-free workplace, and complies with ADA regulations as applicable. #J-18808-Ljbffr
$124.7k - $187.05k
..., well-organized, and dependable senior-level groundwater scientist/engineer (Engineer, Environmental Scientist, Geologist, or Hydrogeologist) to support our growing community. The position requires a strong background in quantitative hydrogeology (i.e., mathematical interpretation...PrincipalFull timePart timeWork at office$175k - $205k
...water resources consulting firm serving private- and public-sector clients throughout the United States. The Water Resources Principal Hydrogeologist and Colorado Growth Area Lead position reports to the Practice Area Director (PAD) and is responsible for leading water...PrincipalNight shift$85k - $105k
...Senior Project Hydrogeologist ITASCA North America | U.S.-based About the role ITASCA North America is seeking a Senior Project Hydrogeologist to support mining, groundwater, and environmental projects across the U.S. and North America. This role is suited for a hydrogeologist...SuggestedFull timeTemporary workFor subcontractorRemote workVisa sponsorshipWork visa$105k - $130k
Senior Hydrogeologist ITASCA North America | U.S.-based About the role ITASCA North America is seeking a Senior Hydrogeologist to support challenging mining, groundwater, and environmental projects across the U.S. and North America. This role is suited for a technically...SuggestedFull timeTemporary workRemote workVisa sponsorshipWork visa$150k - $200k
Principal Geochemist ITASCA North America | U.S.-based About the role ITASCA North America is seeking a Principal Geochemist to provide technical leadership, grow client relationships, mentor staff, and strengthen our geochemistry practice across the U.S. and North America...PrincipalFull timeTemporary workRemote workVisa sponsorshipWork visa$93.8k - $140.8k
...advancement. Your Opportunity Stantec is seeking dynamic and creative candidates to join our growing Geosciences Team as a Senior Hydrogeologist. The Senior Hydrogeologist will take a technical lead role and execute unsaturated and saturated flow modeling and related...Full timeTemporary workPart timeFor contractorsWork experience placementFor subcontractorCasual workLocal areaFlexible hours$72k - $100k
...resource projects Ensure compliance with environmental regulations and standards Provide technical guidance and mentorship to junior hydrogeologists and engineers Other duties as assigned REQUIREMENTS Bachelor’s (Master’s preferred) degree in Hydrogeology, Geology,...Full timeFlexible hours$88.58k - $132.87k
Role description Arcadis is seeking a Hydrogeologist to join our team in Arizona, Colorado, Utah, or Nevada. In this role, you will primarily support the mining sector to design and implement site characterization efforts, analyze data, and develop conceptual models to...Full timePart timeWork at officeRemote workFlexible hours$67.59k - $105.88k
Overview HDR is seeking a Hydrogeologist with 5 or more years of experience. The successful candidate is preferred to be based in one of HDR’s Colorado offices, though other locations will also be considered. This individual will support our growing site investigation...Full timeTemporary workPart timeRemote work- ...Senior Director, Principal Gifts About the Company Philanthropic organization supporting Indigenous culture & individuals Industry Non-Profit Organization Management Type Non Profit Founded 2017 Employees 11-50 Categories...Principal
- Model-Based Systems Engineer (MBSE) Engagements Subject Matter Expert (SME) The Model-Based Systems Engineer (MBSE) Engagements Subject Matter Expert (SME) will drive the implementation of Model-Based Systems Engineering (MBSE) solutions at Raytheon. You will collaborate...PrincipalRelocation package
$155k - $185k
...experience): $155k - $185k About the Role: We’re partnered with a well-established engineering firm in the utility space looking to add a Principal Electrical Engineer with Power Systems experience. The role offers a strong mix of technical design, field work, and long-term...Principal$155k - $255k
Overview This position is responsible for the generation of oil and gas prospects, the evaluation of new and existing drilling opportunities, and the development and supervision of an active drilling program throughout the Rocky Mountain region. Qualified candidates will...- ...Principal Program Cost Controls Analyst (P3) The Air & Space Defense Systems (ASDS) SBU is seeking a highly motivated finance professional to join the SPC team as a principal program cost controls analyst (P3). This is an excellent opportunity to join the Euphoria/Pacific...PrincipalWork at office
$30 - $42 per hour
Job Type Full-time Job Description Westwood Professional Services, Inc. is seeking a Senior Remote Sensing Technician to join our team. Westwood's growing Geospatial Department provides professional-level products to its clients, leveraging the latest in industry...Full timeLocal areaRemote work$105.42k
Assistant Cultural Facility Manager – ACE Responsible for assisting the Cultural Facility Manager in planning, set up and operation of cultural events, classes and activities. Compensation: $105,420.89 per year; Employment: Full-time. Director, Fashion Buy Planning Responsible...PrincipalHourly payFull time- ...Job Description: Seeking a Principal Systems Engineer (MBSE) to provide enterprise wide systems engineering and integration support within the Intelligence Community. The ideal candidate will apply Model Based Systems Engineering (MBSE) and Digital Engineering...PrincipalTemporary work
- Role: ETL Architect Location:Denver (Day 1 Onsite) Role & Responsibilities #12+ years of IT experience in Data Engineering, Data Quality, Data Migrations, Data Architecture, Data Lake formation and Data Analytics. #5+ Years hands on solid...Principal
- ...Job Description Job Description Senior Hydrogeologist Denver, Colorado Base Salary 105-165K depending on experience We are helping a growing environmental and water resources consulting firm who is seeking a Senior Hydrogeologist to support and lead groundwater...For contractorsWork at officeFlexible hours
- ...Vice President, Principal Owner Development & Growth About the Company Top-tier mutual life insurance company Industry Financial Services Type Privately Held, Private Equity-backed Founded 1860 Employees 5001-10,000 Categories...PrincipalHome office
- A leading life sciences company based in Denver is seeking a Principal to drive new business through outcomes-based partnerships. The ideal candidate will manage C-suite relationships, negotiate proposals, and lead strategies for process improvement. With over 20 years...PrincipalRemote jobFlexible hours
$90 - $131.5 per hour
Position Senior Principal Systems Engineer - on site in Aurora, CO. Location & Terms W2 hourly contract. Salary ranges from $90 to $131.50 per hour, depending on experience and benefits package. Clearance TS/SCI Clearance required. Responsibilities Elaborate capabilities...PrincipalHourly payContract work$90 - $131.5 per hour
...Senior Principal Systems Engineer Location: Aurora, CO Job ID: 16254 Posted: 6/24/2026 Position Type: Contract to Hire Shift: 5x40 Contract: W2 Hourly only Pay: $90 - $131.50 per hour (based on experience and benefits package) Security Clearance: TS/SCI required (Active...PrincipalHourly payContract workShift work- Location: Aurora, CO. This is an onsite role. What You Will Do Design, develop, test, deliver, and maintain software for satellite ground systems. Work with a team of engineers, architects, and leaders in an Agile environment. What You Will Learn A breadth of advanced ...Principal
- ...Principal Architect Altamira Technologies has a long and successful history providing innovative solutions throughout the U.S. National Security community. Headquartered in McLean, Virginia, Altamira serves the defense, intelligence, and homeland security communities worldwide...PrincipalWorldwide
- We are seeking an experienced Senior Groundwater Modeler / Hydrogeologist to join a highly specialized team supporting major mining projects across the United States and internationally. This is an exciting opportunity to work on complex projects involving mine pit dewatering...Full timeFor contractors
- ...Senior Principal Platform IAC Engineer At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market leading businesses, world-class...PrincipalWork experience placementRelocation
$86.7k - $173.3k
The Opportunity In Abbott’s Electrophysiology (EP) business, we’re advancing the treatment of heart disease through breakthrough medical technologies in atrial fibrillation, allowing people to restore their health and get on with their lives. What You’ll Work On Acts as...Principal$160k - $180k
...Principal Network Engineer We are seeking a highly skilled and experienced Principal Network Engineer to support the US Space Force meshONE-T program. The ideal candidate will be responsible for designing, implementing, and maintaining a complex network infrastructure...PrincipalWork at office$18.93 per hour
...Secretary to Assistant Principal Responsible for providing clerical and secretarial support to the administrator. Develops and promotes good community relations among various community and school clientele. Essential Physical Requirements: Occasional lifting five (5...PrincipalHourly payFull timeTemporary workPart timeFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Principal Hydrogeologist. Be the first to apply!
- hydrogeologist Denver, CO
- principal solutions consultant Denver, CO
- principal architect Denver, CO
- principal consultant Denver, CO
- senior principal cloud computing engineer Denver, CO
- principal cloud computing engineer Denver, CO
- senior principal scientist Denver, CO
- principal Denver, CO
- hydrogeologist
- mine hydrogeologist


