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Core Logging Geologist Jobs in Arizona (NOW HIRING)

Conduct geological fieldwork, including core and cuttings logging, site mapping, sampling, and field investigations in support of mining and infrastructure projects. * Collect, compile, and analyze ...

Transporting, cutting, prepping, and logging rock core samples with precision and attention to detail. * Field Operations: Conduct field surveys, collect geological data, and contribute to the ...

Technician

Tucson, AZ · On-site

$25 - $30/hr

CNI has been in existence since 1979 and employs engineers, geologists, and support staff. We are ... core logging. * Data collecting and processing of downhole installed equipment and data reduction.

CNI has been in existence since 1979 and employs engineers, geologists, and support staff. We are ... core logging. * Data collecting and processing of downhole installed equipment and data reduction.

Technician

Tucson, AZ · On-site

$25 - $30/hr

CNI has been in existence since 1979 and employs engineers, geologists, and support staff. We are ... core logging. * Data collecting and processing of downhole installed equipment and data reduction.

Ability to perform geology-related tasks in the field including monitoring well installation, soil ... Determine basic methods and procedures on core tasks and ability to determine methods and ...

Ability to perform geology-related tasks in the field including monitoring well installation, soil ... Determine basic methods and procedures on core tasks and ability to determine methods and ...

Ability to perform geology-related tasks in the field including monitoring well installation, soil ... Determine basic methods and procedures on core tasks and ability to determine methods and ...

Field work consists of logging core and test pits, structure and surface geology mapping, survey verification, inventory validation, and cutting core. * Assist with QA/QC of geotechnical data and ...

Showing results 21-32

Core Logging Geologist information

See Arizona salary details

$33.5K

$71.8K

$116K

How much do core logging geologist jobs pay per year?

As of Aug 10, 2026, the average yearly pay for core logging geologist in Arizona is $71,784.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,200.00 and $86,700.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the core logging geologist position, and why are they important?

To thrive as a Core Logging Geologist, you need a solid background in geology or earth sciences, strong analytical skills, and experience with core sampling and lithological interpretation. Familiarity with technical tools such as geologic logging software (e.g., Geosoft, WellCAD), GPS devices, and sometimes industry certifications like OSHA safety training are highly beneficial. Attention to detail, effective communication, and teamwork are standout soft skills in this field. These proficiencies are crucial to ensure accurate geological records, safe operations, and productive collaboration with exploration, engineering, and drilling teams.

What is a core logging geologist?

A Core Logging Geologist is responsible for analyzing and documenting rock core samples extracted during drilling operations. They assess geological features such as mineral composition, texture, and structural characteristics to help determine resource potential. This role is crucial in mining, oil and gas exploration, and geotechnical studies. Core Logging Geologists work in field or lab settings, using specialized software and tools to log data accurately. Their findings aid geologists and engineers in making informed exploration and extraction decisions.

What does a core logging geologist do?

A typical day for a Core Logging Geologist involves examining and describing drill core samples, recording detailed geological observations, and entering data into specialized logging software. You may spend time both on-site in core sheds and in the field, collaborating closely with drilling crews and exploration teams. Daily tasks often include interpreting lithology, photographing core samples, identifying mineralization, and ensuring proper sample handling and storage. The role also requires clear reporting and communication with project geologists and management to inform exploration decisions. This dynamic environment offers a balance of hands-on geological investigation and technical documentation.

What are the most commonly searched types of Core Logging Geologist jobs in Arizona? The most popular types of Core Logging Geologist jobs in Arizona are:
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What cities in Arizona are hiring for Core Logging Geologist jobs? Cities in Arizona with the most Core Logging Geologist job openings:
Infographic showing various Core Logging Geologist job openings in Arizona as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $71,784 per year, or $34.5 per hour.

Staff Engineer (Geotechnical, Geological or Mining) / Staff Geologist

Call & Nicholas, Inc.

Tucson, AZ • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 23 days ago


Job description

Company Description

Call & Nicholas is an internationally recognized geotechnical engineering firm based in Tucson, AZ that provides consulting services to clients in the mining industry. CNI has been in existence since 1979 and employs engineers, geologists, and support staff. We are an industry leader in geotechnical services and proud to be 100% employee owned.

Job Description

We are seeking an entry-level geological engineer to join our consulting group based in Tucson, AZ.

Staff engineers are expected to perform the following duties. Skills in these areas will still be at an emerging level, and it is expected that many of these skills will need to be further developed on the job: 

  • Assist in editing and creating tools or programs for application to geotechnical engineering data collection and analysis (programming/coding)
  • Provide data collection support
    • Rock fabric mapping
    • Drone mapping
    • Oriented core logging (Televiewer, Reflex ACT III, TruCore)
    • Geomechanical logging
    • Geomechanical sample collection
  • Process field data
  • Carry out multiple forms of analyses, e.g.:
    • Surface
      • Bench-scale analysis
      • Interramp analysis
      • Overall slope analysis
      • Rockfall analysis
    • Underground
      • Kinematic and empirical analysis
      • Auditing of ground support designs
  • Provide support in the writing of technical reports and memos
  • Foster strong client relationships while on and off site
  • Assess risks/hazards and prioritize working safely
  • Follow safety rules, guidelines, and standards for all projects. Participate in pre-task planning. Report any safety issues or concerns to Project Manager or Principals
  • Be responsible for maintaining quality standards on all projects
  • May assist senior Geologist/Engineers on large, more complex projects.

Performs other related duties as apparent or assigned

Qualifications
  • Bachelor’s or Master’s degree in geological engineering, geotechnical engineering, mining engineering, or related engineering discipline
  • 0-4 years’ experience
  • The position involves domestic and international travel
  • Professional registration considered a plus
  • All candidates must be legally authorized to work in the U.S
  • Ability to travel for field work up to 60 days at a time
  • Ready to work with a safety-first mindset both in and out of the field
  • Computer literacy, experience with Microsoft applications (Word, Excel, PowerPoint)
  • Possesses experience with coding and programming, enhancing technical proficiency and enabling efficient problem-solving and automation within geotechnical and engineering applications—a valuable asset in adapting and optimizing processes in a technical consulting environment
  • Experience with the following programs are considered a plus:
    • MinePlan3d, Vulcan or other 3-Dimensional modeling program 
    • AutoCAD
    • Finite Element modeling programs - FEFLOW, FLAC3D, FLAC2D
    • Rocscience suite of software

Additional Information

JOB SKILLS

Excellent communication skills with colleagues and clients. Continuously learns and develops new skills. Operates with integrity, both internally and externally to the company. Works with positive attitude/enthusiasm. Cooperates with team members to achieve shared goals. Adaptable to changes in job conditions. Able to resolve conflicts constructively. Works with safety as a top priority.

  • Open to change, travel, and being assigned to short- to long-term projects.
  • Results driven. Takes pride in work.
  • Ability to evaluate data. Ability to visualize three-dimensional problems.

LANGUAGE SKILLS

  • Ability to read and understand documents such as instruction and procedure manuals, safety guidelines, and regulations.
  • Ability to write routine reports in English.
  • Ability to effectively present information in one-on-one and small group situations to co-workers in English (additional languages are considered a plus).

PHYSICAL DEMANDS

  • While performing the duties of this job, the employee is regularly required to use hands and arms to handle and manipulate objects, tools, or controls and reach with hands and arms. They also are required to stand and/or walk for prolonged periods of time.

WORK ENVIRONMENT

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job.  While performing the duties of this job in the field, the employee frequently works in outside weather conditions dependent on location. 

BENEFITS

  • Comprehensive full-family medical insurance coverage
  • Optional low-cost dental and vision coverage
  • Long-term disability, life insurance
  • 401k with 5%+ company matching contribution
  • Annual profit-share and merit bonuses
  • PTO, Sick leave, and 9 observed holidays
  • Paid Maternity and Parental leave
  • Flexible schedule
  • Professional development assistance
  • Continuing education fund 

Schedule: Full time, normal business hours