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Live · Guide v1.09631 · Career GuideValidated · Lightcast Labor DataUpdated · Q2 20262026 Cohort Active
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USMC · 9631Career Guide · Engineering · VWC.CG.9631.R.04
9631 · USMC · Enlisted

Environmental Engineering Management
Officer.

Marine Corps 9631 (Environmental Engineering Management Officer). 480 hours of formal training translate to 4 validated civilian career pathways with salary bands of $75K–$95K. Sourced from DoD training data and Lightcast labor signals.

Training hours480DoD pipeline
ACE creditACEUp to 9 semester hours in Environmental Science and Engineering Management
Tech roles4mapped to your code
Civilian pathways4validated
Cert coverage3/6direct + partial
/ 01 · Tech Roles

Roles your code maps to.

SOURCE · BLS + LIGHTCAST ROLES · 4

Industry tech roles your 9631 background maps to — picked from BLS-anchored occupations using your training, cognitive skills, and systems experience.

Sort · Match descending
/ 02 · Skill Bridge

The gap, named.

What 9631 training already gave you, and the specific gaps to close — not a generic checklist.

Already have18
  • 01
    Environmental ComplianceData Analysis, Regulatory Compliance
  • 02
    Hazardous Waste ManagementRisk Assessment, Data Management
  • 03
    Water and Wastewater TreatmentProcess Optimization, Quality Control
  • 04
    Air Quality ManagementEnvironmental Monitoring, Data Analysis
  • 05
    Environmental PlanningProject Management, Strategic Planning
  • 06
    Sustainable InfrastructureResource Management, Lifecycle Analysis
  • 07
    Environmental Law and RegulationsLegal Compliance, Policy Analysis
  • 08
    System ModelingPredictive Analytics, Complex Systems Analysis
  • 09
    Resource OptimizationProject Management, Budgeting
  • 10
    Procedural ComplianceQuality Assurance, Auditing
  • 11
    After-Action AnalysisProcess Improvement, Performance Evaluation
  • 12
    NEPA Compliance ToolsEnvironmental Impact Assessment (EIA) Software
  • 13
    RCRA Information (RCRAInfo) databaseEnvironmental compliance and reporting software
  • 14
    Air Quality Modeling Systems (e.g., AERMOD)Air dispersion modeling software
  • 15
    Geographic Information Systems (GIS)ESRI ArcGIS, QGIS
  • 16
    HAZMAT Tracking SystemChemical inventory management software
  • 17
    Pollution Prevention (P2) Program Management ToolsWaste reduction and resource management software
  • 18
    Environmental Management Systems (EMS) softwareISO 14001 compliance software
To learn12

The concrete gap to bridge — specific to the roles above, not a generic checklist.

+SQL+Python (pandas, matplotlib)+Data visualization tools (Tableau, Power BI)+Cybersecurity frameworks (NIST, ISO 27001)+Risk management methodologies+Cloud security fundamentals+Agile/Scrum methodologies+Project management software (Jira, Asana)+Technical documentation+Network fundamentals+Operating systems (Windows, Linux)+Scripting (PowerShell, Bash)
How VWC fits

Vets Who Code is a free, full-time software engineering accelerator for veterans, active duty, and military spouses. We close the fundamentals — terminal, web platform, AI tooling, portfolio projects — so the rest of this list becomes specialization, not square one.

See VWC Programs →
/ 03 · Civilian Pathways

Where your code lands.

SOURCE · LIGHTCAST + CURATED PATHWAYS · 4
P.01

Environmental Engineer

$95K
High match
High demand
Skills to develop
  • Professional Engineer (PE) license
  • Specific software proficiency (e.g., AutoCAD, ArcGIS)
P.02

Environmental Compliance Manager

$88K
High match
Growing demand
Skills to develop
  • Knowledge of specific EPA regulations (e.g., Clean Air Act)
  • Certified Environmental Compliance Manager (CECM) certification
P.03

Sustainability Consultant

$82K
Good match
Growing demand
Skills to develop
  • LEED certification
  • Sustainability reporting frameworks (e.g., GRI, SASB)
P.04

Emergency Management Specialist

$75K
Moderate match
Stable demand
Skills to develop
  • HAZMAT certification
  • FEMA certifications (e.g., ICS)
  • Disaster planning experience
/ 04 · Hidden Strengths

What the code built.

Cognitive skills your 9631 training built — and where they transfer in civilian work.

S.01

System Modeling

As an environmental engineering management officer, you build models of environmental systems to understand complex interactions and predict the impact of various factors on environmental outcomes. This involves understanding how different components of the environment interact and how human activities affect those interactions.

Transfers to

In the civilian world, system modeling translates directly to understanding and predicting the behavior of complex systems in various industries. Whether it's financial markets, supply chains, or public health systems, your ability to model these systems makes you invaluable.

S.02

Resource Optimization

You are responsible for optimizing the use of resources within environmental programs, balancing environmental protection with mission requirements. This includes efficiently allocating budgets, personnel, and equipment to achieve environmental goals.

Transfers to

Your experience in resource optimization is highly transferable to civilian project management roles, where you'll be responsible for making the most of available resources to achieve project objectives within budget and on time.

S.03

Procedural Compliance

You ensure adherence to environmental regulations, policies, and procedures. This involves meticulous attention to detail and a thorough understanding of legal and regulatory frameworks.

Transfers to

Your dedication to procedural compliance is a huge asset in heavily regulated industries such as pharmaceuticals, finance, and healthcare, where ensuring adherence to standards and regulations is critical.

S.04

After-Action Analysis

You conduct after-action analyses to identify lessons learned from environmental projects and initiatives. This involves evaluating outcomes, identifying areas for improvement, and implementing corrective actions to enhance future performance.

Transfers to

Your skills in after-action analysis make you an ideal candidate for quality assurance and process improvement roles, where you'll be responsible for identifying and implementing improvements to increase efficiency and effectiveness.

/ 05 · Non-Obvious Matches

Roles the recruiter won't suggest.

Adjacent civilian roles your training maps to that conventional military-to-civilian advice tends to miss.

Sustainability Consultant

SOC 13-1111

You've been managing environmental programs and ensuring compliance, making you adept at identifying opportunities for organizations to reduce their environmental impact and improve sustainability practices. You're able to conduct assessments, develop strategies, and implement solutions.

Adjacent · Match

Emergency Management Specialist

SOC 13-2051

You're already familiar with risk assessment and mitigation strategies. Now, you can use those abilities to plan and coordinate responses to natural disasters or other emergencies. Your knowledge of environmental factors will be invaluable.

Adjacent · Match

Regulatory Affairs Specialist

SOC 13-1041

You've been ensuring compliance with environmental regulations. This role would involve interpreting and applying complex regulations in a different sector, such as pharmaceuticals or manufacturing. Your understanding of regulatory frameworks makes you an excellent fit.

Adjacent · Match
/ 06 · Training & Certs

What you trained on.

SOURCE · DOD + ACE\nVALIDATED
Academy

Naval Civil Engineer Corps Officers School (CECOS)

Port Hueneme, CA
480hHours
12wkWeeks
ACECredit

Up to 9 semester hours in Environmental Science and Engineering Management

Topics · 7
  • Environmental Compliance
  • Hazardous Waste Management
  • Water and Wastewater Treatment
  • Air Quality Management
  • Environmental Planning
  • Sustainable Infrastructure
  • Environmental Law and Regulations
Partial coverage · 3
  • Certified Hazardous Materials Manager (CHMM)60%

    Specifics of hazardous waste regulations (RCRA, CERCLA), advanced toxicology, and emergency response procedures.

  • Certified Professional in Environmental Management (CPEM)70%

    In-depth knowledge of specific environmental regulations, advanced statistical analysis for environmental data, and detailed financial analysis for environmental projects.

  • OSHA 40-Hour HAZWOPER80%

    Site-specific training, hands-on experience with PPE, and detailed knowledge of the Incident Command System (ICS).

Recommended next · 03
  • Project Management Professional (PMP)Adjacent
  • LEED AP (Leadership in Energy and Environmental Design Accredited Professional)Adjacent
  • Certified Environmental Auditor (CEA)Adjacent
/ 07 · Systems Translation

What you ran, in their words.

Military systems you operated and their civilian equivalents for your resume.

Military SystemCivilian EquivalentDomain
NEPA Compliance ToolsEnvironmental Impact Assessment (EIA) SoftwareOperations
RCRA Information (RCRAInfo) databaseEnvironmental compliance and reporting softwareData
Air Quality Modeling Systems (e.g., AERMOD)Air dispersion modeling softwareOperations
Geographic Information Systems (GIS)ESRI ArcGIS, QGISOperations
HAZMAT Tracking SystemChemical inventory management softwareOperations
Pollution Prevention (P2) Program Management ToolsWaste reduction and resource management softwareOperations
Environmental Management Systems (EMS) softwareISO 14001 compliance softwareOperations
/ Translator · Live

Translate 9631 into a resume that ships.

Pair this guide with the VWC AI-powered translator: drop in your service record, get back ATS-optimized civilian resume language tuned to the tech roles above.