Senior Level Marine Biologist Jobs

Senior level marine biologist jobs place experienced scientists in charge of research programs, field operations, and the junior staff who carry them out. Roles are concentrated in Consulting & Professional Services, Construction & Real Estate, and Insurance, with a mix of on-site, remote, and hybrid positions available, and employers like WSP, Moffatt & Nichol, and Jobot hiring at this level now.

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Overview

Open roles25
Top stateCalifornia
Top employerWSP
Top cityIrvine, CA
Work type63% On-site
Top industryConsulting

Showing 5 of 25+ Senior Level Marine Biologist jobs

Marine Shipping & FTZ Senior Logistics Specialist (EPC Environment)
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Added 2w ago
Marine Shipping & FTZ Senior Logistics Specialist (EPC Environment)
Richard Design Services, Inc.
Houston, Texas
Business Operations
Human Resources (HR) — Generalist
Recruiting & Talent Acquisition

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Account Executive Officer/Senior Underwriter, Inland Marine
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Added 1mo ago
Account Executive Officer/Senior Underwriter, Inland Marine
Travelers
Hartford, Connecticut
Customer Service
Customer Success
Customer Support
$109k - $180k/yr
Hybrid
Bachelor's degree
10,000+

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Marine Regional Operations Manager
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Added 1mo ago
Marine Regional Operations Manager
Summit Fire & Security
Houston, Texas
Business Operations
Project & Program Management
Sales
Partnerships & Business Development
Business Development
$120k - $160k/yr
On-Site
Bachelor's

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Marine Regional Operations Manager
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Added 1mo ago
Marine Regional Operations Manager
Summit Fire & Security
Mansfield, Massachusetts
Business Operations
Project & Program Management
Sales
Partnerships & Business Development
Business Development
$120k - $160k/yr
On-Site
Bachelor's

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Senior Biologist
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Added 1mo ago
Senior Biologist
Kimley-Horn
Orange, California
Business Strategy
Corporate Development & M&A
Environmental Science
$120k - $160k/yr
Bachelor's degree in biology
5,001-10,000

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Senior Level Marine Biologist Job Market

Who's Hiring

WSP3 open roles
Moffatt & Nichol3 open roles
Jobot2 open roles

Top Industries Hiring

  • Consulting & Professional Services14
  • Construction & Real Estate5
  • Insurance2
  • Manufacturing2
  • Staffing & Recruiting2

Senior Level Marine Biologist Jobs: Frequently Asked Questions

How do I get a senior level marine biologist job?

Employers at this level look for a demonstrated record of leading field research, managing grants or project budgets, and publishing peer-reviewed work. A graduate degree in marine biology, oceanography, or a closely related discipline is typically expected. What gives candidates an edge is the ability to show independent research direction, cross-functional collaboration with government or industry partners, and experience mentoring junior scientists or coordinating multi-site field teams.

Which companies hire senior level marine biologists?

Companies hiring senior level marine biologists right now include WSP, Moffatt & Nichol, and Jobot, based on current listings on Migrate Mate as of November 2026. Hiring at this level tends to come from federal and state agencies, environmental consulting firms, aquaculture companies, research institutions, and defense contractors with ocean science programs.

Are there remote senior level marine biologist jobs?

Yes, though most roles still require fieldwork or lab presence at some point in the project cycle. About 37% of senior level marine biologist openings are remote or hybrid as of November 2026, with fully remote positions most common in data analysis, modeling, and science communication roles rather than hands-on field research.

What makes a marine biologist role senior level?

Senior level marine biologist roles are defined by ownership and scope. At this stage, you are expected to design and lead research programs rather than execute tasks assigned by others, manage project timelines and external stakeholder relationships, and mentor early-career scientists on the team. Technical depth matters, but so does the ability to translate findings into decisions that affect policy, conservation outcomes, or commercial strategy.

Which industries hire the most senior level marine biologists?

Senior Level marine biologist roles concentrate in Consulting & Professional Services, Construction & Real Estate, and Insurance, based on current listings on Migrate Mate as of November 2026. These sectors drive hiring at this level because they depend on credentialed scientific leadership to satisfy regulatory requirements, secure grant funding, or develop commercially viable marine resource programs.