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Hydrographic Survey Jobs (NOW HIRING)

Hydrographic Technician I

Wilmington, NC ยท On-site

$18.50 - $25.25/hr

WHAT YOU NEED: * 0-2 years of experience in hydrographic surveys and processing hydrographic survey data. * Must have a high school diploma or GED and technical school training in hydrography. * Must ...

Sr. Hydrographic Surveyor

Houston, TX ยท On-site

$85K - $105K/yr

Conduct pre-survey planning meetings and plan operations based on vessel capabilities. * Technical Execution: Utilize specialized equipment (multi-beam echo sounders, GPS) to collect accurate data ...

Survey planning and budgeting. * Teaching, training, managing and developing staff. * 50-70% of ... WHAT YOU NEED: * 2-5 years of professional hydrographic survey experience. * Ability to obtain a ...

Survey planning and budgeting. * Teaching, training, managing and developing staff. * 50-70% of ... WHAT YOU NEED: * 2-5 years of professional hydrographic survey experience. * Ability to obtain a ...

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Hydrographic Survey information

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$14

$31

$48

How much do hydrographic survey jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for hydrographic survey in the United States is $31.06, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $36.06 per hour, depending on experience, location, and employer.

What does a hydrographic surveyor do?

A typical day for a Hydrographic Surveyor often involves preparing and deploying survey equipment, collecting data from boats or shorelines, and processing geospatial information in the office or onboard a vessel. You may also collaborate closely with marine engineers, environmental scientists, and navigation teams to ensure the accuracy and relevance of survey results. Fieldwork can sometimes require travel and extended time away from home, especially for offshore or remote projects. Regular reporting, data analysis, and equipment calibration are core parts of the weekly workflow. This role offers a dynamic balance between hands-on technical work and analytical tasks, perfect for individuals who thrive in both field and office environments.

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

A strong background in geospatial sciences, oceanography, or engineering, along with experience in data collection and analysis, is essential for success as a Hydrographic Surveyor. Familiarity with GPS, sonar systems, GIS software, and international hydrographic standards is typically required, and certifications such as IHO Cat A or B are highly valued. Attention to detail, strong problem-solving skills, and teamwork are key soft skills that help Hydrographic Surveyors excel. These skills ensure accurate mapping of underwater terrain, reliable survey results, and effective collaboration in field or offshore environments.

What is a hydrographic survey?

A Hydrographic Survey job involves measuring and mapping underwater features such as water depth, seabed contours, and submerged structures. Professionals in this field use specialized equipment like sonar, GPS, and echo sounders to collect data for navigation, construction, and environmental studies. These surveys are essential for safe maritime operations, dredging projects, and coastal management. Hydrographic surveyors often work on ships, boats, or remote sensing platforms.

More about Hydrographic Survey jobs

What cities are hiring for Hydrographic Survey jobs?

Cities with the most Hydrographic Survey job openings:

What are the most commonly searched types of Hydrographic Survey jobs?

The most popular types of Hydrographic Survey jobs are:

What states have the most Hydrographic Survey jobs?

States with the most job openings for Hydrographic Survey jobs include:

Infographic showing various Hydrographic Survey job openings in the United States as of August 2026, with employment types broken down into 77% Full Time, 8% Part Time, and 15% Contract. Highlights an 85% In-person, and 15% Remote job distribution, with an average salary of $64,602 per year, or $31.1 per hour.

Hydrographic Surveyors

Heico Construction Group, LLC

Port Arthur, TX โ€ข On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 15 days ago


Job description

Bo-Mac Contractors, Ltd. is offering challenging and exciting career opportunities for Hydrographic Surveyors. We are seeking qualified candidates that are detail-oriented and experienced in Construction Surveying to join our team. This role is critical to ensure that structures, utilities, and site features are built according to design specifications. The ideal candidate will have experience working on active construction sites and be proficient with modern survey equipment and software. Qualified candidates must be able to perform all duties listed below safely and follow all of the company's safety procedures.
POSITION RESPONSIBILITIES
  • Conduct hydrographic and topographic surveys using GPS, RTK, and multi-beam or single-beam sonar systems.
  • Perform pre- and post-dredge surveys to determine dredge cuts, volumes, and project progress.
  • Perform interim surveys on daily occurrence when necessary for larger projects.
  • Process and analyze survey data using Hypack, Trimble Business Center, AutoCAD Civil 3D, and related GIS software.
  • Prepare digital terrain models, contour maps, and volume calculations for internal and client reporting.
  • Coordinate with dredge operators, levermen, and project managers to verify alignment, grade, and cut accuracy.
  • Set up and maintain positioning equipment on clamshell rigs and hydraulic dredges for systems such as Dredgepack or CLAM Vision.
  • Maintain calibration and accuracy of survey instruments and equipment.
  • Ensure compliance with project specifications, safety requirements, and company quality standards.
  • Archive and manage survey data, backups, and records for project documentation.
  • Support mobilization/demobilization activities with site layout and positioning support.
  • Participate in daily safety meetings and demonstrate a commitment to safe work practices.

QUALIFICATIONS
  • Minimum 3 years of hydrographic or marine surveying experience (dredging experience preferred).
  • Strong working knowledge of Hypack, Clam Vision AutoCAD, and GPS/RTK systems.
  • Understanding of dredging operations, volume calculations, and marine construction methods.
  • Ability to interpret engineering drawings, coordinates, and survey control networks.
  • Must be able to efficiently tow and launch a survey boat
  • Excellent analytical, organizational, and communication skills.
  • Willingness to work in field environments and aboard marine vessels as needed.
  • Valid driver's license and TWIC cards are mandatory.
  • Certifications such as Certified Hydrographer or FAA Part 107 (UAS) are a plus

EDUCATION AND EXPERIENCE
  • Associate or Bachelor's degree in Surveying, Geomatics, Civil Engineering Technology, or related field (preferred).
  • Equivalent work experience will be considered in lieu of formal education.

WHAT WE CAN OFFER YOU
  • Inclusive Medical, Dental, Vision, Accident, Disability, and Illness insurance
  • Company paid Life Insurance
  • Health Savings Account contribution of up to $1,000 per year
  • 401(k) retirement savings program with a company match
  • Employee Assistance Program including discounts with major vendors & products
  • Mental and physical wellness programs

Bo-Mac Contractors, Ltd. is an E-Verify employer and all candidates must be willing to submit to any job related background check, medical exam, and drug screen that is required during the hiring process.
Bo-Mac Contractors, Ltd. is an Equal Opportunity Employer.
Qualified candidates will be considered without regard to race, religion, sex, disability, veteran status, sexual orientation or gender identity.
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.