Marines · 3711
As an NBC Defense Specialist, you detected, contained, and mitigated the most dangerous hazards—protecting people and the environment under strict procedures. That transfers to environmental health and safety, hazardous materials, compliance, and emergency-management careers.
There's no one-to-one civilian crosswalk for 3711—the Department of Labor doesn't map a single job title to it. These are the specific civilian roles NBC Defense Specialist experience genuinely maps to: what each pays, what it involves, and why it fits.
$81,140/yr mediantypical $50k–$128k~122K U.S. jobs
★ Bright Outlook — Rapid growth
Typical entry: Bachelor’s degree typically expected
Review, evaluate, and analyze work environments and design programs and procedures to control, eliminate, and prevent disease or injury caused by chemical, physical, and biological agents or…
Why it fits: Your NBC Defense Specialist experience maps directly onto the science & analysis side of this role.
$50,660/yr mediantypical $36k–$85k~32K U.S. jobs
Typical entry: Bachelor’s degree typically expected
Perform laboratory and field tests to monitor the environment and investigate sources of pollution, including those that affect health, under the direction of an environmental scientist, engineer,…
Why it fits: Your NBC Defense Specialist experience maps directly onto the science & analysis side of this role.
$47,280/yr mediantypical $36k–$82k~50K U.S. jobs
Typical entry: Associate degree, apprenticeship, or vocational training
Identify, remove, pack, transport, or dispose of hazardous materials, including asbestos, lead-based paint, waste oil, fuel, transmission fluid, radioactive materials, or contaminated soil.
Why it fits: Your NBC Defense Specialist experience maps directly onto the construction & skilled trades side of this role.
$56,750/yr mediantypical $38k–$93k~56K U.S. jobs
Typical entry: Associate degree, apprenticeship, or vocational training
Conduct chemical and physical laboratory tests to assist scientists in making qualitative and quantitative analyses of solids, liquids, and gaseous materials for research and development of new…
Why it fits: Your NBC Defense Specialist experience maps directly onto the science & analysis side of this role.
$57,920/yr mediantypical $40k–$97k~27K U.S. jobs
★ Bright Outlook — Rapid growth
Typical entry: Associate degree, apprenticeship, or vocational training
Collect data on work environments for analysis by occupational health and safety specialists.
Why it fits: Your NBC Defense Specialist experience maps directly onto the science & analysis side of this role.
$103,690/yr mediantypical $62k–$161k~23K U.S. jobs
Typical entry: Bachelor’s degree typically expected
Promote worksite or product safety by applying knowledge of industrial processes, mechanics, chemistry, psychology, and industrial health and safety laws.
Why it fits: Closely related to your NBC Defense Specialist occupations on the engineering & technical design side—a natural next step.
$75,670/yr mediantypical $44k–$124k~384K U.S. jobs
Typical entry: Bachelor’s degree typically expected
Inspect and investigate sources of pollution to protect the public and environment and ensure conformance with Federal, State, and local regulations and ordinances.
Why it fits: Closely related to your NBC Defense Specialist occupations on the business & financial operations side—a natural next step.
$78,980/yr mediantypical $49k–$134k~81K U.S. jobs
Typical entry: Bachelor’s degree typically expected
Conduct research or perform investigation for the purpose of identifying, abating, or eliminating sources of pollutants or hazards that affect either the environment or public health.
Why it fits: Closely related to your NBC Defense Specialist occupations on the science & analysis side—a natural next step.
$100,090/yr mediantypical $63k–$157k~40K U.S. jobs
Typical entry: Bachelor’s degree typically expected
Research, design, plan, or perform engineering duties in the prevention, control, and remediation of environmental hazards using various engineering disciplines.
Why it fits: Closely related to your NBC Defense Specialist occupations on the engineering & technical design side—a natural next step.
$54,000/yr mediantypical $36k–$85k~14K U.S. jobs
Typical entry: Bachelor’s degree typically expected
Apply theory and principles of environmental engineering to modify, test, and operate equipment and devices used in the prevention, control, and remediation of environmental problems, including…
Why it fits: Closely related to your NBC Defense Specialist occupations on the engineering & technical design side—a natural next step.
$54,890/yr mediantypical $37k–$83k~121K U.S. jobs
Typical entry: Associate degree, apprenticeship, or vocational training
Operate or control an entire process or system of machines, often through the use of control boards, to transfer or treat water or wastewater.
Why it fits: Closely related to your NBC Defense Specialist occupations on the manufacturing & production side—a natural next step.
Roles selected from the O*NET occupations that fit NBC Defense Specialist experience; the Department of Labor doesn't publish a one-to-one crosswalk for this code. Pay is BLS OEWS (May 2023). See the O*NET crosswalk.
Adjacent and stretch fields where your experience gives you a credible starting point.
$81,140/yr medianOccupational Health and Safety Specialists (representative)
Why it fits: Hazard detection, decontamination, and safety discipline transfer to EHS roles.
What it takes: OSHA and industry safety credentials.
Explore this route →$81,140/yr medianOccupational Health and Safety Specialists (representative)
Why it fits: Hazmat handling and decontamination fit hazmat and remediation roles.
What it takes: HAZWOPER/DOT certifications.
Explore this route →$91,100/yr medianDetectives and Criminal Investigators (representative)
Why it fits: Environmental monitoring and response support compliance roles.
What it takes: Environmental training/degree helps.
Explore this route →$83,960/yr medianEmergency Management Directors (representative)
Why it fits: Hazard/incident response translates to disaster and EOC work.
What it takes: FEMA coursework helps.
Explore this route →$45,850/yr medianInspectors, Testers, Sorters, Samplers, and Weighers (representative)
Why it fits: Detection, sampling, and procedures support lab and quality roles.
What it takes: Lab/quality training.
Explore this route →Why it fits: Experience supports federal environmental and safety series.
What it takes: Target the specialized experience.
Explore this route →Use the level that reflects what you actually did—not rank alone. Two people with the same code and very different experience should not submit the same résumé.
Lead with hands-on tasks, tools, equipment, qualifications, safety discipline, and the conditions in which you performed. Do not inflate supervisory scope.
Add team leadership, training, inspections, work allocation, quality control, readiness, and the people or assets you directly supervised.
Emphasize multi-team operations, schedules, resource forecasting, safety systems, policy enforcement, advising leaders, and organization-level results.
A translated title isn't enough. These four moves turn NBC Defense Specialist experience into evidence a civilian hiring manager can act on.
List the systems, vehicles, equipment, and tools you personally operated as NBC Defense Specialist—plus qualifications, certifications, and the recurring high-stakes tasks you owned.
Marines led, dollar value of equipment you were accountable for, workload, readiness rates, and safety or quality outcomes. Scope beats adjectives.
For any target role, name the license, degree, or software it requires and start now—your GI Bill and credentialing assistance can cover most of it.
Recruiters rarely search “3711.” Search job boards by the equipment, skills, and outcomes above as much as by “NBC Defense Specialist.”
You don't have to make this jump alone. These programs exist specifically to move service members into civilian careers—most are free, and several pay you while you train.
Train or intern with a civilian employer during your last ~180 days on active duty—at full military pay.
Earn a paycheck while you train for a trade or technical role; USMAP can credit the military training you already have.
Corporate fellowships and hiring events that place transitioning service members and military spouses.
Free career training and nationally recognized certifications for service members, veterans, and spouses.
VA-funded high-tech training (IT, cyber, data, software) that does not touch your GI Bill entitlement.
Free local career centers plus certification and state-by-state license finders for any field.
How to use this: Treat these as targets, not limits. Your exact duties depend on your assignments, so lead with what you actually did—and remember that regulated careers require their own license, certification, or degree.