Top 335 Underwater construction Jobs

Commercial Dive Supervisor for Marine Construction Company, Docks, Salvage, Moorings
Pepperrell Cove Marine Services, Inc. —Portsmouth, NH
- $35 - $45 an hour
- Full-time
- CPR Certification
- Management
- Driver's License
- Paid holidays
- Health insurance
Quick Apply
15h
Underwater Bridge Inspection Technician | Medley, FL
IMEG Corp. —Medley, FL
- Full-time
- CPR Certification
- Clean driving record
- Mid-level
- Health insurance
- Dental insurance
Online Hydrographic Surveyor - Offshore Energy
Great Lakes Dredge & Dock —Houston, TX
- $85,000 - $105,000 a year
- Full-time
- Military
- Engineering
- Mid-level
- Profit sharing
- Disability insurance
12d
Commercial Diver
AOR international, LLC —Remote
- Temporary
- CPR Certification
- Mid-level
- High school diploma or GED
UXO Diver
AOR international, LLC —Remote
- Temporary
- CPR Certification
- 5 years
- First Aid Certification
14d
Diver
COASTAL ENGINEERING —Jacksonville, FL
- $30 - $35 an hour
- Contract
- Construction site
- Mid-level
- 2 years
Quick Apply
Construction Heavy Civil Superintendent with experience in coastal/marine projects
Talent Collaborative Group, Inc —Boston, MA
- $125,000 - $150,000 a year
- Full-time
- CPR Certification
- Construction site
- First Aid Certification
- Profit sharing
- Paid training
Quick Apply
Diver
Orion Marine Group —Houston, TX
- 18 years or older
- Construction site
- Mid-level
Crew Chief
Tectonic MSA LLC —Brandon, FL
- $25 - $28 an hour
- Overtime
- Construction site
- 5 years
- Basic math
- Profit sharing
- Commuter assistance
Quick Apply
Senior Marine Project Engineer / Project Manager
COASTAL ENGINEERING —Greenwood Lake, NY
- $100,000 - $150,000 a year
- Full-time
- Construction site
- Bachelor of Science
- Mentoring
- 401(k)
- Paid time off
Quick Apply
12h
Boat Captain - Upper Keys, FL
Mote Marine Laboratory —Key Largo, FL
- $30 an hour
- Extended hours
- Background check
- Clean driving record
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Shop Lead
Ballard Marine Construction —Washougal, WA
- $30 - $35 an hour
- CPR Certification
- Clean driving record
- Microsoft Excel
- Paid holidays
- Disability insurance
Quick Apply
Pool Repair Technician
Legacy Pool Repair —Campbell, CA
- $29 an hour
- 8 hour shift
- Construction site
- Driver's License
- Construction
- 401(k)
Quick Apply
6d
Commercial Diver
Coastal Gunite Construction Co —Manteo, NC
- Urgently hiring
- Construction site
- Driver's License
- Fair chance
Quick Apply
Project Operations Assistant
Ballard Marine Construction —Neenah, WI
- $22 - $25 an hour
- Full-time
- Hybrid work
- Microsoft Excel
- Writing skills
- Office
- Fuel card
- Paid holidays
Quick Apply
8d
Dive Supervisor(Full-Time)
Mainstream Commercial Divers, Inc. —Murray, KY
- Full-time
- CPR Certification
- Clean driving record
- Heavy lifting
- Paid holidays
- Health insurance
Quick Apply
Commercial Diver
Garney Construction —Buford, GA
- From $24 an hour
- Full-time
- CPR Certification
- Construction site
- Mid-level
- Health savings account
- Disability insurance
Quick Apply
Commercial Diver
Garney Construction —Nashville, TN
- From $24 an hour
- Online Application
- CPR Certification
- Construction site
- Mid-level
- Health savings account
- Disability insurance
Quick Apply
Commercial Diver
Glenn Industrial Group —Charlotte, NC
- $26 - $50 an hour
- 12 hour shift
- Mid-level
- Driver's License
- Commercial driving
- Paid holidays
- Health insurance
Quick Apply
Lead Commercial Dive Supervisor
National Marine & Diving Services Inc. —Florida
- $30 - $35 an hour
- Full-time
- Background check
- Mid-level
- Driver's License
Quick Apply

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Commercial Dive Supervisor for Marine Construction Company, Docks, Salvage, Moorings

Pepperrell Cove Marine Services, Inc.
Portsmouth, NH

Quick Apply

Job Details

Full-time
$35 - $45 an hour
15 hours ago

Benefits

Paid holidays
Health insurance
Dental insurance
401(k)
Paid time off
Uniform allowance
Vision insurance
Gym membership

Qualifications

CPR Certification
Management
Outdoor work
Physiology knowledge
Project coordination
Driver's License
Supervising experience
Diving operations
First Aid Certification
Leading team collaboration initiatives
Construction
Project leadership

Full Job Description

The Dive Supervisor at Pepperrell Cove Marine Services (PCMS) is responsible for the safe planning, coordination, and execution of all diving operations. This role oversees commercial dive teams in support of marine construction, dock/mooring services, construction, salvage, and related underwater services. The Dive Supervisor ensures that all operations meet PCMS standards, Association of Diving Contractors International (ADCI) guidelines, and applicable federal and state regulations.

Key Responsibilities

Lead, manage, and supervise dive teams during all underwater operations.
Conduct pre-dive planning, risk assessments, and safety briefings.
Ensure all diving equipment is properly inspected, maintained, and operational prior to use.
Maintain accurate dive logs, project records, and compliance documentation.
Monitor diver performance, bottom time, and decompression obligations.
Implement and enforce safety standards and emergency response procedures.
Mentor and support junior divers and tenders to build skill and competence.
Oversee mobilization and demobilization of dive projects, equipment, and support vessels.

Qualifications

ADCI-certified Dive Supervisor (Inshore or Offshore, as appropriate).
Minimum of [5] years commercial diving experience with at least [2] years in supervisory roles.
Strong knowledge of diving physics, physiology, and decompression procedures.
Experience with underwater construction, inspection, welding, cutting, salvage, or related marine services.
Demonstrated leadership and communication skills.
Current certifications in CPR, First Aid, and O₂ administration.
Valid driver’s license; ability to travel to project sites as required.

Preferred Qualifications

Experience working in New England marine environments (tides, currents, cold water).
Familiarity with PCMS’s core services, including pile driving, salvage, docks/mooring support.
Additional certifications (e.g., OSHA, rigging, confined space, surface supply air diving).

Physical Requirements

Ability to work in demanding marine environments, including adverse weather, confined spaces, and variable underwater conditions.
Capability to lift and carry up to 75 lbs. and perform physically strenuous tasks.

Job Type: Full-time, hourly

Benefits:

Health, dental, and vision insurance
Gym membership and clothing allowance
401(k) retirement plan
Paid time off and paid holidays

Job Type: Full-time

Pay: $35.00 - $45.00 per hour

Benefits:

401(k)
Dental insurance
Health insurance
Paid time off
Vision insurance

Ability to Commute:

Portsmouth, NH 03801 (Required)

Ability to Relocate:

Portsmouth, NH 03801: Relocate before starting work (Required)

Work Location: In person

Quick Apply

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