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Subsurface Manager Jobs in California (NOW HIRING)

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You will play a key role in managing subsurface investigations, interpreting geologic conditions, and delivering high-quality technical reports that support design and construction. Key ...

Generate subsurface maps and cross-sections and collaborate with engineering and environmental ... Report any safety issues or concerns to management. * Understand and practice quality acumen.

Generate subsurface maps and cross-sections and collaborate with engineering and environmental ... Report any safety issues or concerns to management. * Understand and practice quality acumen.

Assistant Geologist

Colton, CA · On-site

$24.50 - $34.50/hr

Generate subsurface maps and cross-sections and collaborate with engineering and environmental ... Report any safety issues or concerns to management. * Understand and practice quality acumen.

Assistant Geologist

Gardena, CA · On-site

$26.75 - $37.50/hr

Generate subsurface maps and cross-sections and collaborate with engineering and environmental ... Report any safety issues or concerns to management. * Understand and practice quality acumen.

You will be responsible for the management of multiple projects dealing with subsurface investigations, soil and groundwater characterization, and water quality monitoring. Must be able to manage ...

You will be responsible for the management of multiple projects dealing with subsurface investigations, soil and groundwater characterization, and water quality monitoring. Must be able to manage ...

You will be responsible for the management of multiple projects dealing with subsurface investigations, soil and groundwater characterization, and water quality monitoring. Must be able to manage ...

Oversee, manage, and direct geotechnical engineering evaluations for projects with varying complexity. Provide review and oversight of geotechnical engineering practices. Prepare subsurface ...

Buildings & Program Management; and Geospatial Technology. With offices nationwide and abroad, NV5 ... Conduct detailed geologic mapping, subsurface interpretation, and hazard assessments * Evaluate:

Senior Geologist-CEG

Ventura, CA · On-site

$130K - $160K/yr

Buildings & Program Management; and Geospatial Technology. With offices nationwide and abroad, NV5 ... Conduct detailed geologic mapping, subsurface interpretation, and hazard assessments * Evaluate:

... manage, and direct geotechnical engineering evaluations for projects with varying complexity. • Provide review and oversight of geotechnical engineering practices. • Prepare subsurface ...

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Subsurface Manager information

What is the difference between Subsurface Manager vs Geoscientist?

AspectSubsurface ManagerGeoscientist
Required CredentialsBachelor's or Master's in Geology, Petroleum Engineering, or related field; industry certificationsBachelor's or Master's in Geology, Geophysics, or related field; often with professional licenses
Work EnvironmentOil & gas companies, exploration firms, consulting agencies; managerial role overseeing subsurface teamsResearch institutions, oil & gas companies, consulting firms; focus on data analysis and interpretation
Employer & Industry UsageCommonly used in upstream oil & gas operations for managing subsurface data and explorationUsed across geology and geophysics sectors for scientific analysis and modeling

The Subsurface Manager primarily oversees subsurface data and exploration activities, requiring managerial skills and industry experience. In contrast, a Geoscientist focuses on analyzing geological data to inform exploration and production, often working in research or technical roles. Both roles require strong technical credentials but differ in scope and responsibilities.

What are popular job titles related to Subsurface Manager jobs in California? For Subsurface Manager jobs in California, the most frequently searched job titles are:
Infographic showing various Subsurface Manager job openings in California as of June 2026, with employment types broken down into 100% Part Time. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.
Professional Geologist or Certified Engineering Geologist

Professional Geologist or Certified Engineering Geologist

Geosoils Inc

Carlsbad, CA • On-site

$90K - $120K/yr

Full-time

Medical, Dental, Vision, Life, PTO

This job post has expired today. Applications are no longer accepted.


Job description

We are seeking a licensed Professional Geologist (PG) or Certified Engineering Geologist (CEG) to join our growing team in Carlsbad. This role is ideal for a technically strong geologist with experience in geotechnical investigations, field oversight, and report preparation across a range of commercial, residential, and infrastructure projects throughout Southern California. This position involves a mix of fieldwork, technical analysis, and project management, with strong growth potential into leadership.

You will play a key role in managing subsurface investigations, interpreting geologic conditions, and delivering high-quality technical reports that support design and construction.

Key Responsibilities

  • Plan and oversee geotechnical and geologic field investigations (drilling, logging, sampling, and testing)
  • Perform detailed geologic mapping, fault investigations, and seismic hazard evaluations
  • Interpret subsurface conditions and provide recommendations for grading, foundations, and earthwork
  • Prepare and review geotechnical and engineering geology reports
  • Prepare and review project proposals
  • Coordinate with project managers, engineers, contractors, and clients
  • Ensure compliance with California regulatory standards and local jurisdictional requirements
  • Provide field oversight during construction, including grading and site development

Qualifications

  • Active California PG or CEG license (required)
  • Bachelor’s or Master’s degree in Geology, Engineering Geology, or related field
  • 5+ years of relevant experience in geotechnical or engineering geology
  • Strong understanding of Southern California geology, including seismic and fault hazards
  • Experience with grading plans, slope stability, and foundation recommendations
  • Excellent technical writing and communication skills
  • Ability to manage multiple projects and deadlines

Preferred Experience/ Qualifications

  • Fault trenching and seismic hazard analysis
  • Experience working with agencies such as CGS, local municipalities, and building departments
  • Familiarity with Southern California soil conditions and coastal environments
  • Prior consulting experience in a fast-paced environment
  • Experience with building clientele base and marketing- existing client relationships in Southern California is a plus

What We Offer

  • Competitive salary (commensurate with experience)
  • Performance-based bonuses
  • Medical, dental, and vision benefits
  • Opportunities for growth and leadership
  • Collaborative, team-oriented environment