Top 40 Environmental engineer Jobs in Mokena, Il

Environmental Engineer
Citgo Petroleum Corporation —Lemont, IL
- $88,000 - $113,000 a year
- Driver's License
- Bachelor's degree
- Children
- Health savings account
- Paid holidays
2d
Junior Environmental Engineer or Scientist
Jacob & Hefner Associates (JHA) —Downers Grove, IL
- Bachelor of Science
- Mid-level
- Office
Water/Wastewater Engineer I
Baxter and Woodman Inc —Mokena, IL
- $74,000 - $90,000 a year
- Full-time
- Hybrid work
- Bachelor of Science
- Entry level
- Paid holidays
- Disability insurance
Quick Apply
Sustainability Projects Engineer
Crown Holdings —Tinley Park, IL
- Full-time
- Computer literacy
- Engineering
- Mid-level
Energy Engineer
Trane Technologies —Willowbrook, IL
- $91,516.66 - $128,379.99 a year
- Full-time
- Clean driving record
- Engineering
- Pass drug screening
CIVIL ENGINEER (entry level to mid-career) Responsibilities:
Interra —Bolingbrook, IL
- Email
- Construction site
- Mid-level
- Office
- Profit sharing
- Health savings account
Environmental Officer
TLI Group Ltd —Munster, IN
- Civil engineering
- Mid-level
- Office
- Health insurance
- Employee assistance program
Section Manager - Environmental & Regulatory Compliance (Chicago)
Burns & McDonnell —Downers Grove, IL
- $100,000 - $250,000 a year
- Full-time
- 5 years
- Business development
- Bachelor's degree
- 401(k)
- Employee stock ownership plan
Environmental Development Manager
NorthPoint Development LLC —Downers Grove, IL
- 5 years
- Senior level
- Communication skills
- Health savings account
- Health insurance
Quick Apply
R&D Engineer - Campus 2026-2027
Linde —Burr Ridge, IL
- $85,000 - $115,000 a year
- Master's degree
- Doctor of Philosophy
- Senior level
- Employee discount
- Life insurance
14d
Environmental Engineer
PROtect, LLC —Whiting, IN
- $75,000 - $85,000 a year
- Full-time
- Engineering
- Office
- Master's degree
- Paid holidays
- Health insurance
Quick Apply
Environmental Project Manager, Retail Petroleum
Atlas —Oakbrook Terrace, IL
- $77,000 - $85,000 a year
- Full-time
- Clean driving record
- Bachelor of Science
- Mid-level
- Paid parental leave
- AD&D insurance
Quick Apply
7d
Civil Engineer - Water/Wastewater
HR Green —New Lenox, IL
- $86,400 - $134,000 a year
- Full-time
- 6 years
- Engineering
- Mid-level
Quick Apply
Project Manager, Field Services
Arcwood Environmental, LLC —Lemont, IL
- $70,000 - $105,500 a year
- Full-time
- Background check
- Customer service
- Pass drug screening
- Health savings account
- Disability insurance
Staff Engineer
WEAVER CONSULTANTS GROUP LLC —Naperville, IL
- $65,000 - $75,000 a year
- Weekends as needed
- Construction site
- Bachelor of Science
- Maintenance
Quick Apply
Process-Mechanical Engineer
Donohue & Associates —Naperville, IL
- Bachelor of Science
- Engineering
- Construction experience
- Profit sharing
- Paid holidays
Civil Engineer
Kleinfelder Inc —Bolingbrook, IL
- $91,000 - $129,043 a year
- Full-time
- Background check
- Project management
- Bachelor's degree
- Paid training
- Paid holidays
Experienced Environmental Engineer (P.E.)
Jacob & Hefner Associates (JHA) —Downers Grove, IL
- Management
- 5 years
- Bachelor of Science
Environmental Project Manager
GZA GEOENVIRONMENTAL INC —Oak Brook, IL
- $100,000 - $120,000 a year
- Office
- 8 years
- Analysis skills
- Profit sharing
- Health insurance
Quick Apply
7d
Environmental Engineering Section Manager - Environmental Services (Multiple Locations)
Burns & McDonnell —Downers Grove, IL
- $110,000 - $300,000 a year
- Full-time
- Microsoft Excel
- 5 years
- Engineering
- 401(k)
- Employee stock ownership plan

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environmental engineer jobs near mokena, il

Environmental Engineer

Citgo Petroleum Corporation -
Lemont, IL

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Job Details

$88,000 - $113,000 a year
2 days ago

Benefits

Health savings account
Caregiver leave
Paid holidays
Disability insurance
Health insurance
On-site gym
Dental insurance
Flexible spending account
Tuition reimbursement
Pension plan
Vision insurance
401(k) matching
Employee discount
Gym membership
Life insurance
Paid sick time

Qualifications

Technical documentation
Driver's License
Bachelor's degree
Productivity software
Personal Protective Equipment (PPE)
Cross-functional communication

Full Job Description

Job Posting Date: Aug 11, 2026

Location:
Lemont, IL, US, 60439

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Job Function: Environmental

CITGO PETROLEUM CORPORATION

CITGO Petroleum Corporation is a recognized leader in the refining industry and operates under the well-known CITGO brand. CITGO owns and operates three refineries located in Lake Charles, LA.; Lemont, IL.; and Corpus Christi, TX, and wholly and/or jointly owns 38 active terminals, six pipelines and three lubricants blending and packaging plants. With approximately 3,300 employees and a combined crude capacity of approximately 807,000 barrels-per-day (bpd), positions CITGO as one of the best-branded supplier companies in the industry.

At CITGO our people are our most important resource. Our core values are Safety, Integrity, Respect, Accountability, and Care.

Job Summary

This is an on-site position located in Lemont, IL at the CITGO Refinery. The Associate Environmental Engineer provides environmental compliance support for Lemont Refinery programs, with a primary focus on air compliance, environmental data management, regulatory reporting, agency correspondence, and environmental management system activities. The role supports compliance with federal, state, and refinery environmental requirements by coordinating inspections, reports, records, incident documentation, compliance calendar activities, and cross-functional communication with Operations, Engineering, Corporate Environmental, and regulatory agencies.

Salary range: $88,000 - $113,000

Click here for CITGO BENEFITS

Application deadline: Aug. 19, 2026

Minimum Qualifications

Bachelor’s degree in Environmental Engineering, Chemical Engineering, Environmental Science, or a related technical discipline required.
Zero to one year of relevant experience required.
Environmental, regulatory compliance, refinery, petrochemical, manufacturing, or industrial experience preferred.
Experience with air compliance, environmental reporting, agency correspondence, inspections, emissions calculations, compliance calendars, or environmental management systems is preferred.
Proficiency with Microsoft Office required; experience with SharePoint, Enablon, or similar compliance/document management systems preferred.
Must be able to work in a refinery environment, access operating areas as needed, comply with site safety requirements, wear required personal protective equipment, and coordinate with Operations, Engineering, Maintenance, and Environmental personnel.
Strong organizational, follow-up, technical documentation, problem-solving, and communication skills, with the ability to manage multiple priorities and meet regulatory reporting deadlines.
Valid driver’s license required.
Must be eligible to obtain a TWIC.

Job Duties

1. Support and assist with implementation and administration of air compliance programs; those programs include Storage Tank compliance (emissions and inspections), Continuous Emission Monitoring Systems (CEMS), and RICE engines. Requires the ability to understand and apply complex federal and state regulatory requirements, under guidance, to support interpretation and compliance efforts across refinery departments.

2. Support the Enablon Environmental Management System and related environmental data reporting activities, including performing daily reviews of reported incidents for Lemont; documenting environmental calculation requirements and updating release details; and serving as the refinery liaison with Corporate Environmental staff regarding submitted report information, including Environmental Index/Bonus Metric Index, hourly bonus data reporting, MSOM Environmental data reporting, and the Annual Environmental Index Performance Audit.

3. Provide regulatory compliance guidance for the following activities in the Lemont Refinery Environmental department: Review of new projects for potential air impacts (emissions and permitting) and provide guidance to Engineering and Operations where environmental regulatory requirements could impact the project, monitor new and pending regulatory changes, assist with maintaining Environmental Operating Limits and update as necessary when requirements change and participate in team investigations as assigned working with refinery personnel to identify root causes, develop emission estimates and draft follow up letters.

4. Prepare routine environmental reports to comply with monthly, quarterly, semi-annual and annual requirements, as well as providing input for others who generate reports in areas of subject matter expertise as listed above.

5. Support and coordinate incoming agency communications related to Notices of Violation (NOVs), Violation Notices, Findings of Violation (FOVs), Penalty Notices, and Requests for Information; managing, updating, and develop working knowledge and support the Refinery’s Environmental Compliance Calendar (managed through Enablon). Assist with administration of the New Chemical Request approval process; support and maintain the Environmental Incident Reporting procedure and related Shift Organization checklists; coordinate required CITGO Hotline notifications, National Response Center notifications, responses to remote ambient air analyzer exceedances, and odor complaints; and assemble required documents for audits and inspections.

Job Duties II

Job duties displayed above are not all-inclusive, site-specific responsibilities may be assigned.

Here are the incentives we offer:

Remote Work options available for eligible positions
Options are department and/or location specific
9/80 Work Schedule Option (where applicable)
Annual Vacation Incentive (40-120 hours of additional pay) for Eligible Employees
Paid Vacation Time
Company-Paid Holidays
Caregiver Leave
Excellent 401(k) Match
Pension Plan
Performance Incentive
Company-Paid Sick Leave and Long-Term Disability
Medical, Dental, & Vision Plans; FSA and HSA options
Company-Paid Life Insurance for Active Employees
Healthy Rewards Program
Service Awards Program
Educational Assistance Plan
Dependent Children Scholarships
Reimbursement for Gym Membership
Employee Discount Programs
On-site Health Clinic (select locations)
On-site Cafeteria (select locations)
On-site Credit Union and ATM (Corporate office only)
On-site Fitness Center (select locations)

PLEASE NOTE ALL JOBS DO NOT QUALIFY FOR ALL PERKS

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or disability.

Requisition ID - 2062

Nearest Major Market: Chicago

Apply Now

Refine Your Search

environmental engineer jobs in mokena, il

Environmental Engineer

Junior Environmental Engineer or Scientist

Water/Wastewater Engineer I

Sustainability Projects Engineer

Energy Engineer

CIVIL ENGINEER (entry level to mid-career) Responsibilities:

Environmental Officer

Section Manager - Environmental & Regulatory Compliance (Chicago)

Environmental Development Manager

R&D Engineer - Campus 2026-2027

Environmental Engineer

Environmental Project Manager, Retail Petroleum

Civil Engineer - Water/Wastewater

Project Manager, Field Services

Staff Engineer

Process-Mechanical Engineer

Civil Engineer

Experienced Environmental Engineer (P.E.)

Environmental Project Manager

Environmental Engineering Section Manager - Environmental Services (Multiple Locations)

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