Environmental Manager Jobs in Missouri
Environmental Manager jobs in Missouri draw steady demand from the state's industrial, agricultural, and municipal sectors, with openings at every level from site-level compliance coordinator to director of environmental affairs. The busiest hiring markets are St. Louis, Kansas City, and Springfield, where major employers such as Ameren, Emerson Electric, and the Missouri Department of Natural Resources maintain ongoing environmental compliance and remediation programs. The most in-demand specialties in Missouri center on air quality permitting, hazardous waste management, and stormwater compliance, driven by the state's dense concentration of manufacturing and energy operations. Scan the live roles below and apply to whichever ones fit.
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The EHS Manager provides leadership to O’Reilly team members by managing EHS activities, programs and incident prevention activities for all store and distribution center locations. The EHS manager is responsible for the development, implementation, and on-going assessment of the company’s safety, health, environmental and fire code compliance programs. The manager will provide subject matter expertise in EHS compliance. Manage the administration of all environmental, health and safety processes to include federal, state, and local regulatory requirements. This positive is responsible for developing and implementing safety programs, policies, training, and procedures.
ESSENTIAL JOB FUNCTIONS
Implements, manages and maintains all elements of a comprehensive Environmental Protection and Compliance Program. Continuously improve environmental protection and compliance with US EPA and State regulatory agency requirements and permits.
Implements, manages and maintains all elements of a comprehensive Health and Safety Program. Continuously improve employee / facility safety and ensure compliance with OSHA / State regulations.
Implements, monitors and maintains a comprehensive Training Program, to increase awareness of key Environmental Protection and Compliance, Health and Safety issues. Drive continuous improvement and achieve compliance with regulatory training requirements.
Measures and drives continuous improvement of comprehensive Environmental, Health and Safety Programs through participation / review of information collected through Internal Audits; Accident / Injury / Incident investigations; Site Assessments; Regulatory Agency inspections; to establish best practices, reference resources and improve training.
Resolve a wide scope of complex EHS situations.
Work collaboratively with all levels of the organization; coach, train, and mentor Operation Leaders regarding site safety program requirements, expectations and EHS methodology.
Maintain fiscal responsibility by operating within budget while continually seeking functional cost reduction opportunities.
Manage and facilitate EHS local audits and corporate governance programs; site liaison for governmental & agency inspections.
Manage EHS incident/injury reporting and recordkeeping requirements; ensure timely investigation and corrective action completion.
Increase field awareness of environmental issues and requirements through internal publications and training tools.
Communicate/coordinate requirements with Store Design, Inventory Control, & Retail Systems.
Work with federal, state, and local compliance personnel to establish communication to allow proactive work and input on regulated and restricted products.
Manage environmental compliance calendar to ensure all required environmental reports, communications, and filings are timely (Tier II, Annual and Biannual Hazardous Waste Reporting, etc.).
Serve as subject matter expert on Hazardous Material and Hazardous Waste regulations.
Manage monthly waste stream reporting to include detail, frequency, and volume of various waste streams shipped from our facilities. Communicate to Field Safety Managers and DC management team to assist in waste tracking/accountability.
Negotiate national contracts, and establish emergency response network and plans.
Responsible for addressing environmental exposures resulting from accident/loss, such as vehicle accidents, floods, fires, spills, etc.
Provide fire safety guidance and assistance to Real Estate team on HMIS and “high pile storage.”
Provide EHS guidance to the Field Safety Management team.
SKILLS/EDUCATION/KNOWLEDGE/EXPERIENCE/ABILITIES
Required:
Bachelor’s degree with a minimum of 5 years’ experience in EHS programs/regulatory compliance
Excellent verbal and written communication skills required
Ability to form, lead, motivate and direct a strong and effective team
Strong negotiation skills for regulatory and vendor relations
Strong public speaking/presentation skills with formal training experience
Innovative problem solver with the ability to take initiative.
Project management experience
Proven knowledge of OSHA, EPA, DOT, NFPA and state regulations
Willingness to travel to conduct risk assessments, attend conferences, etc.
Desired:
Four-year degree in EHS management or related biology/chemistry degree
Certified Safety Professional or other relevant certification
Prior experience managing EHS programs for a large, complex corporation
Experience in managing corporate environmental program to include interaction with local, state, and national regulatory authorities.
O’Reilly Auto Parts has a proven track record of growth and stability. O’Reilly is full of successful career stories and believes in a strong promote-from-within philosophy, encouraging you to grow your career along with the organization.
Total Compensation Package:
Competitive Wages & Paid Time Off
Stock Purchase Plan & 401k with Employer Contributions Starting Day One
Medical, Dental, & Vision Insurance with Optional Flexible Spending Account (FSA)
Team Member Health/Wellbeing Programs
Tuition Educational Assistance Programs
Opportunities for Career Growth
O’Reilly Auto Parts is an equal opportunity employer. The Company does not discriminate on the basis of race, religion, color, national origin or ancestry (including immigration status or citizenship), sex, sexual orientation, gender identity, pregnancy (including childbirth, lactation, and related medical conditions,) age (40 and over), veteran status, uniformed service member status, physical or mental disability, genetic information (including testing or characteristics) or another protected status as defined by local, state, or federal law, as applicable.
Qualified individuals with a disability may be entitled to reasonable accommodation under the Americans with Disabilities Act. If you require a reasonable accommodation during the application or employment process, please send an email to: rar@oreillyauto.com or call 417-862-2674, ext. 68901, and provide your requested accommodation, and position details.
Consistent with internal policy and applicable law, the Company electronically monitors the use of Company-provided systems, including telephone conversations and transmissions, Internet access and usage, and electronic mail and transmissions. The Company additionally employs video cameras in common internal and external areas.
See All 33 Environmental Manager Jobs in Missouri
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Where Missouri roles are concentrated, by current openings.
Environmental Manager Job Market in Missouri
A snapshot from current Missouri openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Consulting & Professional Services
- Construction & Real Estate
What Missouri Employers Look For
The qualifications that appear most often in environmental manager jobs across Missouri.
- Bachelor's degree in environmental science, engineering, or a closely related field required
- Experience managing environmental compliance programs under Missouri DNR or EPA regulations
- Professional certification such as CHMM or REM strongly preferred by Missouri employers
- Demonstrated knowledge of Clean Air Act, Clean Water Act, and RCRA permitting processes
- Ability to prepare and submit regulatory reports to Missouri Department of Natural Resources
- Strong project management skills with experience overseeing environmental consultants or staff
Environmental Manager Jobs in Missouri: Frequently Asked Questions
How do you become a environmental manager in Missouri?
Most environmental manager roles in Missouri require a bachelor's degree in environmental science, chemistry, engineering, or a related field. Missouri does not issue a single state environmental manager license, but employers strongly prefer candidates holding nationally recognized credentials such as the Certified Hazardous Materials Manager or Registered Environmental Manager designation. Experience working within Missouri Department of Natural Resources permitting processes and familiarity with Missouri-specific air, water, and waste regulations are the practical qualifications that move candidates forward.
How much do environmental managers make in Missouri?
Environmental managers in Missouri earn a median of about $125,760 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $64,990 for the lowest 10% to over $207,380 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire environmental managers in Missouri?
Companies currently hiring environmental managers in Missouri include Burns & McDonnell, Crothall Healthcare, and ECS Limited, per current listings on Migrate Mate as of November 2026. Missouri's mix of utilities, manufacturing firms, and state agency programs means openings appear across a wide range of employer types, from investor-owned energy companies to large chemical and food-processing operations concentrated along the Missouri and Mississippi river corridors.
Which Missouri cities have the most environmental manager jobs?
Kansas City, St. Louis, and Springfield are the Missouri cities with the most environmental manager openings. St. Louis leads because of its concentration of manufacturing, chemical, and utility employers, while Kansas City draws openings from its strong energy and agribusiness base, and smaller cities such as Springfield and Joplin reflect demand from regional manufacturing and municipal water and waste operations.
Are there remote environmental manager jobs in Missouri?
Yes, but they're rare. Environmental management is fundamentally a field-oriented role involving site inspections, permit audits, and regulatory agency meetings that require physical presence. About 0% of environmental manager openings tied to Missouri are remote or hybrid as of November 2026, and those positions tend to concentrate in corporate compliance oversight, environmental data analysis, and regulatory reporting functions that do not require daily site access.
How can I get hired as a environmental manager in Missouri with little or no experience?
The most realistic entry path is an environmental technician, compliance specialist, or EHS coordinator role at a Missouri manufacturing or utility company, where you can build hands-on regulatory experience before stepping into management. Large Missouri employers such as Ameren and major chemical manufacturers along the St. Louis industrial corridor regularly hire entry-level environmental staff into associate or analyst roles. Completing a CHMM certification exam, building a portfolio of permit applications, or taking on stormwater compliance work for a municipality are the credentials that accelerate promotion from coordinator to manager in Missouri's market.
Where can I find and apply to environmental manager jobs in Missouri?
You can find and apply to environmental manager jobs in Missouri on Migrate Mate, which lists current Missouri openings updated regularly. Search the listings on this page to see roles across the state, find the positions that match your experience and target location, and apply directly to the ones that fit.
See All 33 Environmental Manager Jobs in Missouri
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