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Hydrographic Surveying Jobs (NOW HIRING)

Woolpert

Hydrographic Specialist

Honolulu, HI · On-site

$75K - $94K/yr

Position Overview Woolpert is looking for a Hydrographic Survey Specialist to join our Hydrographic Survey team out of our Port Orchard, WA or Honolulu, HI office. This is a great opportunity for ...

Thew Associates LS, PLLC

Survey CAD Operator

Marcy, NY

$18.25 - $25/hr

Thew Associates PE-LS, PLLC is a land and hydrographic surveying and mapping firm headquartered in Canton, New York with branch offices in Marcy (Utica), Saranac Lake, and Syracuse, New York. Thew ...

Mintex Technology

Sr. Hydrographic Surveyor

Houston, TX · On-site

$85K - $105K/yr

Sr. Hydrographic Surveyor Location: Houston, TX (On-site) Salary Range: $85,000 - $105,000 Overview: This role involves leading a team of surveyors to collect and analyze underwater data for marine ...

Thew Associates LS, PLLC

Survey CAD Operator

Liverpool, NY · On-site

$18.75 - $25.75/hr

Thew Associates LS, PLLC is a land and hydrographic surveying and mapping firm headquartered in Canton, New York with branch offices in Marcy (Utica), Saranac Lake, and Syracuse, New York. Thew ...

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All JobsHydrographic Surveying Jobs

Hydrographic Surveying information

See salary details

$30.5K

$51.3K

$79.5K

How much do hydrographic surveying jobs pay per year?

As of Aug 8, 2026, the average yearly pay for hydrographic surveying in the United States is $51,283.00, according to ZipRecruiter salary data. Most workers in this role earn between $39,000.00 and $58,500.00 per year, depending on experience, location, and employer.

What is the difference between Hydrographic Surveying vs Marine Surveying?

AspectHydrographic SurveyingMarine Surveying
CredentialsSurveying certifications, GIS knowledgeMaritime certifications, navigation licenses
Work EnvironmentWater bodies, ships, offshore sitesVessels, ports, ships, offshore platforms
Industry UsageNavigation, dredging, coastal managementVessel condition, safety, compliance

Hydrographic Surveying focuses on mapping underwater features and water depths, essential for navigation and coastal development. Marine Surveying involves inspecting ships, vessels, and maritime structures for safety and compliance. While both roles operate in marine environments and require related certifications, hydrographic surveyors specialize in underwater mapping, whereas marine surveyors focus on vessel condition and maritime safety.

More about Hydrographic Surveying jobs
What cities are hiring for Hydrographic Surveying jobs? Cities with the most Hydrographic Surveying job openings:
What states have the most Hydrographic Surveying jobs? States with the most job openings for Hydrographic Surveying jobs include:
What job categories do people searching Hydrographic Surveying jobs look for? The top searched job categories for Hydrographic Surveying jobs are:
Hydrographic Surveying jobs near you
Infographic showing various Hydrographic Surveying job openings in the United States as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 88% Full Time, 9% Part Time, and 1% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $51,283 per year, or $24.7 per hour.

Hydrographic Surveyors

Bo-Mac Contractors, Ltd

Houston, TX

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 7 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.

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