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Coast Guard Officer specialty · Support

MSSR Marine Safety Specialist Response

Current service use not established

This code is listed in the directory. Inclusion alone does not confirm current service use.

A Coast Guard officer specialty, not an enlisted rating.

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Overview

Marine Safety Specialist Response Chief Warrant Officers serve as unit technical experts in marine environmental response and preparedness. They guide and train personnel, engage port stakeholders, advise command leaders, and coordinate response and preparedness work with prevention and emergency management staff.

Core Skills

  • Technical guidance for marine environmental response
  • Management of pollution response incidents
  • Technical expertise in hazardous materials operations

Civilian Career Paths

Career associations are editorial assessments of the cited evidence, not an official crosswalk unless the evidence explicitly says so. O*NET supplies civilian occupation information, not proof of a military match. Related experience does not confer civilian qualifications. Tasks and tools below describe civilian work, not military training.

Environmental Science and Protection Technicians, Including Health

Marine environmental response and pollution incident management experience provides a foundation for field work investigating spills and identifying pollution sources.

How to prepare: Complete practical training in environmental sample collection and prepare a field report interpreting pollutant test results to build the sampling and analysis skills used in this role.

What the civilian work involves
  • Collect samples of gases, soils, water, industrial wastewater, or asbestos products to conduct tests on pollutant levels or identify sources of pollution.
  • Investigate hazardous conditions or spills or outbreaks of disease or food poisoning, collecting samples for analysis.
  • Record test data and prepare reports, summaries, or charts that interpret test results.
Civilian tools and software (examples)
  • Microsoft Excel
  • ESRI ArcGIS software

Occupational Health and Safety Specialists

Technical expertise in hazardous materials operations provides a foundation for recommending worker protections against hazardous materials and practices.

How to prepare: Complete a workplace hazard-assessment exercise focused on hazardous materials and preventive controls. Specialists typically need a bachelor's degree in occupational health and safety or a related field, and some employers prefer prior industry experience.

What the civilian work involves
  • Recommend measures to help protect workers from potentially hazardous work methods, processes, or materials.
  • Inspect or evaluate workplace environments, equipment, or practices to ensure compliance with safety standards and government regulations.
Civilian tools and software (examples)
  • Microsoft Excel
  • Microsoft Word

Training & Development

Choose credentials for your target role. COOL funding markers describe program listings, not a guarantee of eligibility or funding.

Career Growth

  • Certified Safety Professional (CSP) · Funded

    Demonstrate broader professional safety expertise for progression in occupational health and safety work.

    Eligibility and preparation: A bachelor's degree, four years of safety, health, and environment experience with at least 50% preventive, professional-level work demonstrating breadth and depth of safety duties, and a BCSP Qualified Credential such as ASP, GSP, or TSP; passing the CSP examination is also required.

    For: Occupational Health and Safety Specialists

Notes & Sources

Evidence for this guidance (5 documents)
  1. USCG authority snapshot: MSSR Marine Safety Specialist Response

    [1] data/authority/coast_guard-codes.json entry MSSR (COOL USCG MOC Feed (uscg.json) + COOL Feed (uscg.json) + CG COOL Website); fetched 2026-07-25

    Supports: Technical guidance for marine environmental response, Management of pollution response incidents, Technical expertise in hazardous materials operations, Environmental Science and Protection Technicians, Including Health (O*NET 19-4042.00), Occupational Health and Safety Specialists (O*NET 19-5011.00)

  2. O*NET: Environmental Science and Protection Technicians, Including Health

    [2] O*NET 30.3 occupational data

    Supports: Environmental Science and Protection Technicians, Including Health (O*NET 19-4042.00)

  3. O*NET: Occupational Health and Safety Specialists

    [3] O*NET 30.3 occupational data

    Supports: Occupational Health and Safety Specialists (O*NET 19-5011.00)

  4. Bureau of Labor Statistics: Occupational Health and Safety Specialists and Technicians

    [4] How to Become One: Education, Training, Work Experience; page dated 2026-08-27, retrieved 2026-09-23

    Supports: Occupational Health and Safety Specialists (O*NET 19-5011.00)

  5. COOL credential mapping: Certified Safety Professional (CSP)

    [5] MSSR cached COOL credential feed

    Supports: Certified Safety Professional (CSP)

    [6]BCSP: Certified Safety Professional requirements · Certification requirements 1-5; retrieved 2026-09-23

    Supports: Certified Safety Professional (CSP)

Defense contractor jobs for MSSR

Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.

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