Demo

Site Manager

Great Lakes Dredge & Dock
Sandwich, MA Full Time
POSTED ON 6/19/2026 CLOSED ON 6/23/2026

What are the responsibilities and job description for the Site Manager position at Great Lakes Dredge & Dock?

Site Manager


The Opportunity:

This position is rotation based on GLDD project sites. Meal allowance, lodging, and transportation are provided by the Company.


About the Company:

Great Lakes Dredge & Dock Corporation is the largest provider of dredging services in the United States. In addition, Great Lakes is fully engaged in expanding its core business into the rapidly developing offshore wind energy industry. The Company has a long history of performing significant international projects. The Company employs experienced civil, ocean and mechanical engineering staff in its estimating, production and project management functions. In its over 133-year history, the Company has never failed to complete a marine project. Great Lakes owns and operates the largest and most diverse fleet in the U.S. dredging industry, comprised of approximately 200 specialized vessels. Great Lakes has a disciplined training program for engineers that ensures experienced-based performance as they advance through Company operations. The Company’s Incident-and Injury-Free® (IIF®) safety management program is integrated into all aspects of the Company’s culture. The Company’s commitment to the IIF® culture promotes a work environment where employee safety is paramount.


Duties and Responsibilities:

The GLDD Site Manager is responsible for safely and efficiently supervising dredging, beachfill, reclamation, towing, and disposal operations and related dredging project activities. The Site Manager reports to the Project Manager while assigned to his/her respective project.


Qualifications:

Professional qualifications for this important position include:

The successful candidate will have a college level degree in engineering, construction management, or other related technical field, project supervisory expertise, and will have least 5 years relevant experience including dredging and/or marine construction.


Benefits:

  • Competitive salary and bonus program.
  • 401(k) program that includes 100% company matching of the first 6% of employee contributions with immediate vesting.
  • Annual profit-sharing contributions by the company to participants’ 401(k) accounts based on company’s annual performance.
  • Medical, Dental, Prescription, Life and Disability insurance plans.


Great Lakes Dredge & Dock Company is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment regardless of and will not be discriminated against on the basis of gender, sexual orientation, gender identity, race, color, ethnicity, national origin, religion, age, veteran status, disability status, genetic information or any other protected category.

GLDD participates in E-Verify as required by law.

Benefits:

Health Insurance, Vacation & Paid Time Off, 401K Plan

Salary.com Estimation for Site Manager in Sandwich, MA
$142,339 to $197,420
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