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Overnight Marine Dredging Jobs (NOW HIRING)

Sea Hawk Maritime

Tugboat Captain

Largo, FL · On-site

$650 - $725/day

Dredging and / or Marine Construction Experience.Must be able to travel for extended periods of time.Must be able to stay overnight on vessel while on rotation. OSHA Certification a plusBoating or ...

Sea Hawk Maritime

Tugboat Captain

Largo, FL · On-site

$650 - $725/day

Dredging and / or Marine Construction Experience. * Must be able to travel for extended periods of time. * Must be able to stay overnight on vessel while on rotation. * OSHA Certification a plus

Uw

Expedition Leader

Olympia, WA · On-site

... and multidisciplinary marine science cruises. This position works closely with operations ... Lead safe and effective shipboard deployment of a wide variety of coring and dredging equipment on ...

Applied Technology & Management, Inc.

$110 - $160/hr

... stabilization, dredging, environmental restoration and mitigation, etc. * Task and project ... Regular field work and overnight travel. (required) * Valid U.S. driver's license and a ...

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Overnight Marine Dredging information

What is overnight marine dredging?

Overnight marine dredging refers to the process of removing sediment, debris, or other material from the bottom of bodies of water—such as harbors, rivers, or shipping channels—during nighttime hours. This work is often scheduled overnight to minimize disruption to daytime marine traffic and port operations. The job involves operating heavy equipment, monitoring environmental conditions, and ensuring safety protocols are followed. Overnight dredging can help maintain navigable waterways and support infrastructure projects while reducing operational conflicts.

What are the key skills and qualifications needed to thrive as an overnight marine dredging operator?

To thrive as an Overnight Marine Dredging Operator, you need a solid understanding of marine operations, heavy equipment handling, and safety protocols, often supported by relevant certifications such as OSHA, HAZWOPER, or equipment operator licenses. Familiarity with dredging machinery, GPS navigation systems, and marine communication tools is typically required. Strong problem-solving, teamwork, and adaptability skills help operators navigate challenging conditions and coordinate with crew during night shifts. These competencies ensure safe, efficient, and compliant dredging operations in demanding marine environments.

What are some common challenges faced by overnight marine dredging crews, and how do teams typically address them?

Overnight marine dredging crews often encounter unique challenges such as limited visibility, increased safety risks, and the need for heightened alertness due to nighttime operations. Teams address these issues by implementing strict safety protocols, using advanced lighting and navigation equipment, and ensuring clear communication among crew members. Additionally, regular safety briefings and shift rotations help maintain alertness and minimize fatigue, ensuring safe and efficient operations throughout the night.

What is the difference between Overnight Marine Dredging vs Marine Equipment Operator?

AspectOvernight Marine DredgingMarine Equipment Operator
CertificationsOSHA safety training, maritime certificationsOSHA safety training, equipment operation licenses
Work EnvironmentOffshore, near water, often overnight shiftsOn ships, docks, or construction sites, often outdoors
Job FocusDredging operations, waterway maintenanceOperating marine machinery like cranes, excavators

Overnight Marine Dredging involves specialized dredging operations primarily focused on maintaining waterways, often requiring maritime certifications and working offshore overnight. Marine Equipment Operators operate various marine machinery, often in port or construction settings, with overlapping certifications. Both roles are essential in maritime industries but differ mainly in job focus and work environment.

How much money do overnight marine dredging workers make?

Overnight marine dredging workers typically earn between $20 and $35 per hour, with annual salaries ranging from approximately $40,000 to $70,000 depending on experience, location, and certifications. Overtime pay and hazard allowances may also increase total earnings, especially for those working in remote or challenging environments.
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Overnight Marine Dredging jobs near you
Infographic showing various Overnight Marine Dredging job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 20% Part Time, and 1% Contract. Highlights an 88% Physical, 1% Hybrid, and 11% Remote job distribution.

Site Safety & Health Officer

Cashman Dredging and Marine Contracting Company LLC

Brooklyn, NY • On-site

$100K - $135K/yr

Full-time

Posted 7 days ago

Key responsibilities

  • Conduct comprehensive on-site hazard and risk assessments, safety audits, accident investigations, and equipment inspections to identify and mitigate hazards.

  • Partner with Project Managers, Superintendents, and Site Safety Representatives to evaluate safety requirements and implement corrective actions.

  • Develop and deliver worker training on safety regulations, Job Hazard Analysis (JHA), and proper use of safety equipment.

Job description

Site Safety & Health Officer
Company: Cashman Dredging and Marine Contracting Company LLC
Location: Brooklyn, NY
Employment Type: Full-Time, Exempt
Position Summary
The Site Safety & Health Officer oversees safety, health, and environmental management for all marine construction, dredging, and heavy civil projects. This role is responsible for ensuring compliance with safety regulations, mitigating risk, and fostering a culture of safety across project teams. The Site Safety & Health Officer conducts regular site visits, leads safety audits and investigations, and provides technical expertise to field crews and management. This position requires strong leadership, technical knowledge, and the ability to work independently while supporting multiple project sites.
Key Responsibilities
  • Conduct comprehensive on-site hazard and risk assessments, safety audits, accident investigations, and equipment inspections to identify and mitigate hazards.
  • Partner with Project Managers, Superintendents, and Site Safety Representatives to evaluate safety requirements and implement corrective actions.
  • Develop and deliver worker training on safety regulations, Job Hazard Analysis (JHA), and proper use of safety equipment.
  • Monitor compliance with OSHA, USC 46, EPA, DOT, and other applicable federal, state, and local safety regulations.
  • Manage and administer company substance abuse testing and occupational health programs.
  • Compile, analyze, and report statistical data related to occupational illnesses, accidents, and safety performance.
  • Lead detailed incident investigations and root cause analyses to drive continuous improvement.
  • Provide technical assistance and contribute to safety-related documentation, proposals, and compliance reporting.
  • Promote a proactive, company-wide safety culture through leadership and consistent communication.

Minimum Requirements / Qualifications
  • Bachelor's degree in Safety, Construction Management, Engineering, or related field preferred.
  • Minimum 5 years of site safety experience in dredging, marine, civil, or environmental contracting.
  • OSHA 30-hour and OSHA 40-hour HAZWOPER certifications (with current annual refresher).
  • Competent Person Training in the following areas:
    • Hazardous Waste Operations (29 CFR 1910.120)
    • Personal Protective Equipment (29 CFR 1910 Subpart I)
    • Materials Handling and Storage (29 CFR 1910 Subpart N)
  • CSP, ASP, or CHST certification preferred.
  • Experience with U.S. Army Corps of Engineers projects strongly preferred.
  • Strong technical writing, communication, and interpersonal skills.
  • Proficiency with Microsoft Office Suite.
  • TWIC (Transportation Worker Identification Credential) is required or obtainable.
  • Must pass pre-employment physical and drug screening (safety-sensitive position).
  • Valid driver's license and ability to travel extensively to project sites.
  • Ability to swim and work safely over water.

Physical Requirements
  • Ability to climb ladders, stairs, gangways, heavy equipment, and vessels.
  • Lift, carry, push, and pull items weighing up to 25 pounds regularly.
  • Stand, walk, bend, kneel, crouch, and work on uneven or unstable surfaces for extended periods.
  • Work in confined spaces and at heights as required.
  • Work outdoors in extreme weather conditions, including heat, cold, wind, and rain.
  • Frequent movement between vessels, docks, and floating platforms.
  • Required to wear PPE, including a Type III PFD, throughout the shift, which increases physical strain in hot weather conditions.
  • Ability to work extended hours, nights, and weekends as needed.

Work Environment
  • Active marine construction and dredging sites with heavy equipment and vessel operations.
  • Exposure to diesel exhaust, oil, fuel, noise, and potential environmental contaminants.
  • Requires frequent travel and overnight stays at project locations.

Compensation
The expected salary range for this position is $100,000 to $135,000, depending on experience and qualifications.
Equal Employment Opportunity Statement
Cashman Dredging and Marine Contracting Company LLC is an equal opportunity employer and prohibits discrimination against any employee or job applicant based on race, color, creed, sex, sexual orientation, gender identity/expression, age, religion, national origin, marital or family status, military service, veteran status, pregnancy, physical or mental disability, medical condition, genetic information or family medical history, ancestry, citizenship, political affiliation, or any other condition or characteristic protected by applicable federal, state, or local laws, or non-merit-based factors.

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