Marine Geophysicist

David Evans and Associates, Inc.; Santa Clarita (CA); On-site; USD 69,000 - 83,000; Full time

Benefits offered by this job

Health coverage

HSA

Professional development

Vacation and holidays

401k

Wellbeing program

Career growth

Job summary

David Evans and Associates, Inc. is seeking a Marine Geophysicist to lead hydrographic and geophysical surveys in Santa Clarita, CA. The role involves collecting and analyzing data aboard survey vessels, coordinating with project leads, and ensuring data quality. Extended sea duty and travel are part of the position.

You will work with advanced technologies and collaborate across teams to deliver accurate results for clients while advancing marine science and environmental stewardship.

Qualifications

• Minimum 10+ years of marine geophysical experience.
• Hands-on experience with marine geophysical survey equipment.
• Ability to perform extended field operations and sea duty.
• Experience with marine positioning and survey software.
• Strong communication with project managers, field crews, and clients.
• Willingness to travel extensively.

Responsibilities

• Execute and support marine surveys and data collection.
• Interact with clients and contribute to business development.
• Conduct field operations with extended sea duty.
• Ensure equipment readiness and data quality.

Skills

Marine geophysics

Field operations

Data quality control

Client communication

Sea duty

Project collaboration

Navigation systems

Survey software

Tools

Geophysical equipment

Hydrographic software

Job description

Marine Geophysicist

Marine Services Jobs with David Evans and Associates

At David Evans and Associates, Inc., our Marine team leads in hydrographic and marine geophysical surveying. With advanced technologies like high-resolution multibeam bathymetry, vessel-based LiDAR, and underwater imaging, we deliver precise, comprehensive data. Our commitment to accuracy, cost-efficiency, and timely delivery consistently exceeds client expectations. From precision charting to habitat mapping, we offer a wide range of innovative solutions tailored to fulfill our clients' specific needs. Our work goes beyond current industry demands to pave the way for a more sustainable and progressive future, contributing to the advancement of marine sciences and enhancing the quality of marine life.

The Marine Services Business Unit is seeking a Marine Geophysicist in Santa Clarita, CA.

As a Geophysical Technician, your day could start aboard a survey vessel, preparing sonar and seismic equipment for deployment. You'll collect and analyze hydrographic and geophysical data, making real-time decisions to adapt to changing sea conditions. Communication is key—you'll keep project leads informed, interact with clients, and ensure data quality throughout the process. Extended assignments and sea duty are part of the role, offering opportunities to work on cutting-edge projects that shape our understanding of the marine environment.

What You'll Do

Key Responsibilities

• Executing and supporting project tasks for marine surveys and data collection.
• Interacting with clients and contributing to business development activities.
• Performing field operations, including extended sea duty assignments.
• Ensuring equipment readiness and data quality under challenging conditions.

What You Bring

Required Qualifications

• Minimum 10+ years of professional experience supporting marine geophysical and/or hydrographic survey projects.
• Demonstrated hands-on experience with marine geophysical survey equipment, data acquisition, and quality control in offshore and nearshore environments.
• Proven ability to execute field operations, including equipment setup, calibration, troubleshooting, and maintenance during marine surveys.
• Experience working on extended field assignments and performing sea duty under varying environmental conditions.
• Strong working knowledge of marine positioning, navigation systems, and survey software used in geophysical data collection.
• Ability to communicate effectively with project managers, field crews, and clients to ensure project success and data integrity.

Preferred Qualifications

• Small vessel operator familiar with USCG regulations, vessel inspections and maintenance.
• Ability to travel extensively and meet physical requirements for sea duty.
• Strong problem-solving skills and technical expertise in marine geophysics.
• Excellent communication and client interaction skills.

What We Offer

We foster an environment where talented professionals have the freedom and support to do their most meaningful work. Our values and company culture form the foundation of our success, creating a positive and collaborative work environment. These guiding principles are vital to our continued achievements and unwavering commitment to improving the world around us.

As a member of our team, you will have the opportunity to cultivate and develop your skills and work alongside talented colleagues who are committed to improving the quality of life while demonstrating stewardship of the built and natural environments.

Benefits

• Comprehensive health coverage: Medical, Dental, Vision, Disability, and Life Insurance
• Financial wellness: Health Savings Account (HSA) and Lifestyle Spending Account with employer contributions
• Professional development: Support for continuing education and training opportunities.
• Work-life balance: Vacation, Sick time, and Holiday Pay
• Retirement: 401k plan
• Wellbeing focus: Holistic Wellbeing Program centered on physical, emotional, financial, career, and community health
• Growth opportunities: Access to mentorship, professional support, and pathways for career advancement
• Potential salary range: $50.00/hour - $60.00/hour

* The posted salary range represents the typical range for this position and is provided in accordance with applicable state and local pay transparency laws. Actual compensation will be commensurate with experience, qualifications, and geographic location.

Potential office locations include: Santa Clarita, CA.