Hgiworld
Certerra is hiring a Geophysical Wireline Logging Engineer or Technician to operate specialized wireline logging equipment for mining, nuclear, engineering, and environmental industries. The role involves extensive field travel to remote locations for data collection, equipment maintenance, calibration, and site preparation under the supervision of geoscientists. Candidates will produce reports, manage vehicle transport, and adhere to strict health, safety, and site-specific security protocols.
Headquarters
Tucson, Arizona, United States
Company Size
11-50 employees
Founded
1981
HydroGEOPHYSICS Consulting (HGI) is a geophysical consulting firm that delivers proven near‑surface and hydrogeophysical solutions to environmental, water‑resource, engineering, and energy clients worldwide. With over 30 years of experience, HGI performs field surveys, data processing, modeling and interpretation using methods such as ground‑penetrating radar, electrical and electromagnetic techniques, seismic and borehole geophysics to image subsurface features, aquifers, and geohazards. The company supports site characterization, contaminant and groundwater investigations, geotechnical assessments, and remediation planning through integrated, multidisciplinary study design. HGI emphasizes technical rigor and actionable deliverables to help consultants, agencies, and industry make informed decisions about subsurface conditions.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
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