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Reconnaissance Jobs in California (NOW HIRING)

TERRACON

Driller/Exploration Team Member II

Lodi, CA · On-site

$24.50 - $33.25/hr

ETMs will perform daily tasks including survey and locate drilling points; conduct site reconnaissance; load/unload tooling, materials and samples; classify soil and rock samples; perform routine ...

Geosoils Inc

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Project Geologist

Van Nuys, CA · On-site

$70K - $120K/yr

Conduct site reconnaissance and geologic mapping * Assist with slope stability evaluations and earthwork recommendations * Prepare geotechnical and geologic reports under senior staff supervision

Geosoils Inc

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Project Geologist

Van Nuys, CA · On-site

$70K - $120K/yr

Conduct site reconnaissance and geologic mapping * Assist with slope stability evaluations and earthwork recommendations * Prepare geotechnical and geologic reports under senior staff supervision

TERRACON

Driller/Exploration Team Member V

Lodi, CA · On-site

$24.50 - $33.25/hr

ETMs will perform daily tasks including survey and locate drilling points; conduct site reconnaissance; load/unload tooling, materials and samples; classify soil and rock samples; perform routine ...

TERRACON

Driller/Exploration Team Member III

Lodi, CA · On-site

$24.50 - $33.25/hr

ETMs will perform daily tasks including survey and locate drilling points; conduct site reconnaissance; load/unload tooling, materials and samples; classify soil and rock samples; perform routine ...

General Atomics

Engineer V

Poway, CA · On-site

$105K - $189K/yr

Job Summary General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars ...

TERRACON

Driller/Exploration Team Member IV

Lodi, CA · On-site

$33 - $46.20/hr

ETMs will perform daily tasks including survey and locate drilling points; conduct site reconnaissance; load/unload tooling, materials and samples; classify soil and rock samples; perform routine ...

TERRACON

Driller/Exploration Team Member V

Lodi, CA · On-site

$34.10 - $53.08/hr

ETMs will perform daily tasks including survey and locate drilling points; conduct site reconnaissance; load/unload tooling, materials and samples; classify soil and rock samples; perform routine ...

General Atomics

Engineer V

Poway, CA · On-site

$105K - $189K/yr

Job Summary General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars ...

Geosoils Inc

Be Seen First

Project Geologist

Lake Elsinore, CA · On-site

$70K - $120K/yr

Conduct site reconnaissance and geologic mapping * Assist with slope stability evaluations and earthwork recommendations * Prepare geotechnical and geologic reports under senior staff supervision

Geosoils Inc

Be Seen First

Project Geologist

Lake Elsinore, CA · On-site

$70K - $120K/yr

Conduct site reconnaissance and geologic mapping * Assist with slope stability evaluations and earthwork recommendations * Prepare geotechnical and geologic reports under senior staff supervision

TERRACON

Driller/Exploration Team Member IV

Lodi, CA

$24.50 - $33.25/hr

ETMs will perform daily tasks including survey and locate drilling points; conduct site reconnaissance; load/unload tooling, materials and samples; classify soil and rock samples; perform routine ...

TERRACON

Driller/Exploration Team Member III

Lodi, CA · On-site

$27.78 - $38.78/hr

ETMs will perform daily tasks including survey and locate drilling points; conduct site reconnaissance; load/unload tooling, materials and samples; classify soil and rock samples; perform routine ...

General Atomics

Engineer V

Poway, CA · On-site

Job Summary General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars ...

Gateway Ventures, Inc.

Program Manager (5226)

San Diego, CA · On-site

$130K - $200K/yr

Masters in same. * 10 years of Command, Control, Communications, Computers & Intelligence, Surveillance and Reconnaissance (C4ISR) or other relevant experience in the management of large production ...

Three Saints Bay, LLC

Program Manager (5226)

San Diego, CA · On-site

$130K - $200K/yr

Masters in same. * 10 years of Command, Control, Communications, Computers & Intelligence, Surveillance and Reconnaissance (C4ISR) or other relevant experience in the management of large production ...

Essel

Geotechnical Project Engineer

Irvine, CA · On-site

Conducting geotechnical field investigations, including field drilling, site reconnaissance, marking exploration locations, obtaining necessary permits, and coordinating with vendors. * Reviewing ...

Essel

Geotechnical Project Engineer

Irvine, CA · On-site

Conducting geotechnical field investigations, including field drilling, site reconnaissance, marking exploration locations, obtaining necessary permits, and coordinating with vendors. * Reviewing ...

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All JobsReconnaissance JobsReconnaissance Jobs in California

Reconnaissance information

What is reconnaissance?

A reconnaissance job involves gathering information about a target, environment, or situation, usually for military, security, or intelligence purposes. This can include surveillance, data collection, mapping terrain, or assessing potential threats. Reconnaissance professionals use various tools and techniques, such as satellite imagery, drones, or human observation, to collect and analyze crucial intelligence. Their work helps organizations make informed decisions and strategize effectively.

What are some typical work environments and schedules for reconnaissance professionals?

Reconnaissance professionals often work in diverse environments ranging from outdoor field locations to command centers, depending on their specific assignment and employer. Schedules can vary widely and may include irregular hours, night shifts, or periods of travel and deployment, especially for roles supporting military or security operations. Many positions require working as part of a tightly coordinated team, collaborating closely with analysts, technicians, and leadership to support mission objectives. These dynamic conditions offer both unique challenges and opportunities for professional development, making adaptability and teamwork essential for success in the field.

What are the key skills and qualifications needed to thrive in reconnaissance?

To succeed in a reconnaissance role, individuals typically need a strong background in data collection, observation, analysis, and field operations, often supported by relevant military or security training. Familiarity with GPS systems, mapping software, surveillance tools, and sometimes specialized certifications like security clearances are important for executing technical aspects of the job. Excellent attention to detail, adaptability, and clear communication make a candidate stand out, as these soft skills enable effective reporting and team coordination. These competencies are essential for gathering accurate intelligence while ensuring safety and mission success in dynamic environments.

What are the most commonly searched types of Reconnaissance jobs in California?

The most popular types of Reconnaissance jobs in California are:

What are popular job titles related to Reconnaissance jobs in California?

For Reconnaissance jobs in California, the most frequently searched job titles are:

What job categories do people searching Reconnaissance jobs in California look for?

The top searched job categories for Reconnaissance jobs in California are:

What cities in California are hiring for Reconnaissance jobs?

Cities in California with the most Reconnaissance job openings:

Reconnaissance jobs near you
Infographic showing various Reconnaissance job openings in California as of August 2026, with employment types broken down into 92% Full Time, 5% Part Time, 2% Temporary, and 1% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Driller/Exploration Team Member II

TERRACON

Lodi, CA • On-site

$24.50 - $33.25/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 5 days ago

Terracon rating

7.5

Company rating: 7.5 out of 10

Based on 119 frontline employees who took The Breakroom Quiz

49th of 72 rated business consultants

Job description

Exploration Team Members (ETMs) will perform subsurface exploration duties using conventional drilling or in-situ testing techniques. Drill methods may include auger drilling, mud rotary drilling, air rotary drilling, and diamond bit coring techniques. In-situ testing techniques may include cone penetration testing (CPT), pressure meter testing, and rock dilatometer testing. Work may also include the installation of instrumentation such as piezometers, monitor wells and inclinometers. Work as part of a multiple person team on projects. ETMs will perform daily tasks including survey and locate drilling points; conduct site reconnaissance; load/unload tooling, materials and samples; classify soil and rock samples; perform routine maintenance and basic repairs on drilling equipment, prepare internal (daily field forms) and external (DOT Logs) paperwork.
Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 8,000 curious minds focused on solving engineering and technical challenges from more than 200 locations nationwide. Since 1965, Terracon has evolved into a successful multi-discipline firm specializing in environmental, facilities, geotechnical, and materials services. Terracon's growth is due to our talented employee-owners exceeding expectations in client service and growing their careers with new and exciting opportunities in the marketplace. Terracon was recognized as the #1 firm in Asbestos and Lead Abatement.

Terracon's vision of "Together, we are best at people" is demonstrated through our excellent compensation and benefits package. Based on eligibility, role and job status, we offer many programs including medical, dental, vision, life insurance, 401(k) plan, paid time off and holidays, education reimbursement, and various bonus programs.
Innovation and hands-on practice come together in our geotechnical consulting services. We provide geotechnical services nationwide for a wide range of projects, drawing on six decades of historical geotechnical data, a fleet of more than 200 drill rigs, 140 accredited laboratories, and thousands of employees to quickly organize or capture site data wherever projects are located.From AI-supported solutions and predictive technologies to geophysics and traditional exploration, we deliver precision, value-added subsurface information and engineering and scientific expertise to solving our clients' challenges and achieve their goals for project sustainability, quality, and efficiency.
  • High school diploma or equivalent.
  • Minimum 1-year experience.
  • A valid driver's license with acceptable violation history may be required.

Preferred Qualifications:

  • Many states require specific driller/well installation licensure. Where applicable, such licensure is required.

Required Qualifications:

  • Ability to obtain a DOT Medical Card within first 30 days of employment.

The employee will be expected to perform the following tasks:

  • Operate a geotechnical drill rig to advance shallow boreholes in soil.
  • Oversee a 2-man drill crew in all tasks associated with drilling operations.
  • Install instrumentation and monitoring wells.
  • Perform routine repairs and maintenance. 
  • Perform basic surveying, site reconnaissance, and utility clearance tasks.
  • Drive all forms of drilling equipment to and from project locations.
  • Work to independently inspect and complete routine maintenance of equipment.
  • Follow safety rules, guidelines and standards for all projects. 
  • Participate in pre-task planning. 
  • Report any safety issues or concerns to management.
  • Be responsible for maintaining quality standards on all projects.

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