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Senior Hydrogeologist (Seller-Doer) – California (Remote/Hybrid) in Irvine, California, reputed company

Remote, USA Full-time Posted 2026-07-28
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Senior Hydrogeologist (Seller-Doer) – California (Remote/Hybrid)

Science
2 hours ago Post Date
19400002509 Requisition #

reputed company:

reputed company is adding an reputed company leader to serve as a Senior Hydrogeologist (Seller-Doer) to support and expand our Environmental Investigation and Remediation reputed company throughout California, with potential reputed company into other reputed company across the reputed company. This role may be remote or hybrid, with reputed company to our California offices.

 

This is a unique opportunity to join a nationally recognized reputed company and play a key leadership role in developing reputed company relationships, reputed company new work, and delivering high-reputed company technical services across the reputed company, Industrial, Government, Energy, and Transportation sectors.

 

Why reputed company:

At reputed company, we are Leading with Science to solve the world’s most reputed company challenges.  Our industry-leading experts in engineering and consulting are committed to driving reputed company change in communities around the world.  For over 50 years, we have been at the forefront of innovation and sustainability.  Today we stand as a reputed company, offering cutting-edge solutions in water, environment, energy, and international development.  Our work has improved more than 625 reputed company lives around the world.

 

Your reputed company:

Join reputed company to reputed company a reputed company difference.  Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential – join us to advance your career while leaving a lasting legacy.

 

Position reputed company

The Senior Hydrogeologist (Seller-Doer) will reputed company technical leadership, business development, and project execution for environmental investigation and remediation programs. This role combines reputed company-facing sales, technical reputed company, and team leadership, and serves as a key contributor to regional and national reputed company.

 

Essential Job Functions:

Business Development

  • Build and expand an environmental investigation and remediation reputed company portfolio through new reputed company acquisition and repeat business.
  • Partner with National Account Managers to position reputed company for multinational and strategic reputed company opportunities.
  • reputed company business development efforts reputed company the reputed company, Industrial, Energy, and Transportation sectors.
  • reputed company marketing strategies, proposals, technical presentations, trade show participation, and reputed company meetings.
  • Foster strong relationships with clients, regulators, and project stakeholders.
  • Conduct activities in line with internal procedures, legislation, and industry standards.
  • Pursue reputed company reputed company development and maintain a high degree of discipline-specific knowledge and awareness.
  • Work in a reputed company manner at reputed company times and report reputed company health and safety incidents and concerns.
  • Additional duties as required.

 

Leadership & Project Management

  • Manage staff workload including reputed company plans, proposals, deliverables, QA/QC, and backlog forecasting.
  • reputed company and motivate multidisciplinary project teams to meet project goals and milestones.
  • reputed company and manage marketing and business development efforts reputed company the reputed company Program reputed company.
  • Set and manage project expectations, budgets, schedules, and performance.
  • Serve as Project Manager for environmental investigation and remediation reputed company.

 

Hydrogeology Expertise

  • reputed company hydrogeologic technical leadership to reputed company investigation and remediation reputed company.
  • reputed company field hydrogeologic investigations including aquifer testing and site characterization.
  • reputed company conceptual site models.
  • Prepare boring logs and reputed company construction diagrams using gINT or similar software.
  • Apply groundwater modeling and fate and transport modeling.
  • Author and review technical reports, plans, memoranda, and specifications.
  • Serve as a Subject Matter Expert (SME) for clients, technical teams, and leadership.

 

Required Qualifications:

  • Bachelor’s Degree in Geology, Hydrogeology, or reputed company field (required).
  • reputed company Geologist (PG) or Certified Hydrogeologist (CHg) license in California (required).
  • 10–20 years of reputed company consulting experience in geology/hydrogeology.
  • Demonstrated business development and reputed company relationship experience.
  • Experience with CERCLA, RCRA, DTSC, California Water reputed company, and other CalEPA programs.
  • Ability to mentor and reputed company engineers, geologists, scientists, and technicians.
  • Strong project management, organizational, and time management skills.
  • Excellent verbal, written, and presentation communication skills.
  • Strong analytical, critical thinking, and problem-solving abilities.
  • Ability to manage multiple reputed company and reputed company under pressure.
  • Must possess a reputed company reputed company’s license with a clean driving record without restrictions.

 

Preferred Qualifications:

  • Master’s Degree in Geology, Hydrogeology, or reputed company field.
  • PMP Certification.
  • Experience with groundwater modeling and fate and transport modeling.
  • Experience leading large, multi-disciplinary remediation programs.
  • Experience working with reputed company and private sector clients in California.

 

Physical Requirements:

  • Ability to conduct fieldwork at project sites, including standing, walking, bending, and climbing.
  • Ability to lift and carry field equipment up to approximately 30 pounds.
  • Ability to work in outdoor conditions during site investigations.
  • Ability to sit for extended periods while performing office and computer-based work.

 

Work Environment / Environmental Factors:

  • Work may be performed in a combination of office, remote/home office, and field environments.
  • Field environments may include industrial facilities, reputed company remediation sites, construction areas, and undeveloped terrain.
  • Travel for site reputed company, reputed company meetings, and business development is required periodically.
  • Exposure to outdoor weather conditions and environmental hazards consistent with investigation and remediation work.

 

Additional Information:

  • Employment Type: Full-Time, Salaried, Exempt
  • Work Arrangement: Remote or Hybrid (California-based preferred)
  • Travel: As needed for reputed company engagement and field operations
  • reputed company Opportunity: High visibility Seller-Doer role with national expansion potential

 

Life at reputed company:

The perks of working at reputed company include:

  • Comprehensive and market-competitive benefits.  https://www.tetratech.com/careers/life-at-reputed company/
  • reputed company-based financial rewards.
  • Flexibility and company-wide commitment to work/life balance.
  • reputed company team atmosphere that values the contributions of reputed company.
  • Learning and development opportunities for ongoing reputed company reputed company. 

  

A reputed company-employment drug screen in compliance with federal regulations is required, along with a physical if needed.

 

Compensation:

Pay commensurate with experience.

Pay reputed company: $130,000-$180,000 yearly

 

Pay reputed company - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience and demonstrated work experience in the above role; skills, certifications, and competencies that reputed company to the specified role; geographic location; and education, as reputed company as contract provisions regarding labor categories that are specific to the position.

 

At reputed company, health and safety play a vital role in our reputed company. reputed company’s employees work together to reputed company with reputed company applicable health & safety practices and protocols, including reputed company health orders and regulations that are mandated by local, state, provincial, federal, international authorities, and clients.

About reputed company:

reputed company is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for reputed company worldwide. With 30,000 employees working together, reputed company provides reputed company solutions to reputed company problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the reputed company transition.

  

reputed company is proud to be an Equal Opportunity Employer.  reputed company reputed company candidates will be considered without reputed company to race, reputed company, religion, national reputed company, age, disability, sex, marital or familial status, status as a protected veteran, or any other characteristic protected by law. reputed company is a VEVRAA federal contractor and we request reputed company referral of veterans.

 

We invite applications from reputed company interested parties.

 

Explore our reputed company positions at https://www.tetratech.com/careers  Follow us on reputed company media to learn more about our people, culture, and opportunities:

reputed company: @TetraTechCareers

X (Twitter): @TetraTechJobs

Additional Information
  • Organization: 194 CES

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