Job Summary A corporate-wide position involving environmental remediation programs for all NiSource companies. This position will manage and support a portfolio of environmental liability and capital projects related to the Resource Conservation & Recovery Act (RCRA) and the Comprehensive Environmental Response, Compensation & Liability Act (CERCLA) regulatory programs. Additionally, this position will be responsible for developing and managing contractor management, financial tracking and budgeting, and supporting our Due Diligence process. The Environmental Coordinator will assist in managing these environmental liabilities by implementing processes that provide environmental support for business units in a proactive, cost-effective manner that is consistent with NiSource policy and business objectives. The position will involve travel to project locations to conduct and oversee field activity. This individual is expected to work closely with various facilities and stakeholders in the planning and implementation of environmental programs. This individual will support continuous improvement related to environmental remediation performance and will enhance and maintain a process to track, monitor, communicate and minimize environmental remediation related risk. This position is intended for a candidate who is eager to become part of, and significantly contribute to, an environmental leader in the energy industry. Duties & Responsibilities The primary duties and responsibilities of this position include, but are not limited to:

• Promote and ensure a safe working environment and public safety
• Operate in a manner consistent with the NiSource Core Values
• Comply with company policies, procedures and best practices, and other directives from management
• Manage closure of environmental liabilities, including former Manufactured Gas Plants (MGPs), as well as retired electric generating stations, gas storage and compressor stations
• Assist in environmental Due Diligence reviews on behalf of the Company
• Coordinate with third-party consultants in reviewing data and formulating remedial and waste management recommendations based upon analytical results
• Activities related to budgeting and spend forecasting as related to capital project budgets, Environmental Reserves, and Asset Retirement Obligation (ARO) estimates
• Act as a company representative for interaction with regulatory agencies
• Develop and oversee the completion of investigation studies and remedial actions
• Complete compliance inspections and assist with periodic environmental audits, coordinate completion of corrective actions resultant of either
• Coordinate and/or perform required environmental activities necessary to ensure environmental programs and permits are properly implemented and attain 100% environmental compliance
• Day-to-day activities will include the collection and review of project information, development of project work plans and work scopes, review of technical reports prepared by others, management of and work with consultants and contractors, and budget management Additional duties and responsibilities of this position include, but are not limited to:
• Maintain a working knowledge of current environmental regulations and the regulatory process
• Analyze and interpret environmental related rules, regulations, policies and guidelines as necessary to meet applicable requirements and/or corporate directives
• Management of spill response activities, as needed
• Utilize existing systems, processes and procedures to identify and communicate opportunities for environmental related continuous improvement
• Provide clear, concise and effective communication with business partners to keep leaders informed of environmental liability and project status Required Qualifications
• Bachelor's degree in science, Environmental Science, Engineering or related field
• Direct relevant environmental remediation or compliance experience (minimum 3 years for Coordinator 2, 5 years for Coordinator 3); alternatively, relatable environmental regulatory experience
• Experience in managing third-party consultants or vendors
• Ability to develop and manage budgets and cash forecasts
• Be a self-starter with a high degree of initiative and ability to work both independently and within a team
• Proficient technical skills and/or experience in areas involving environmental remediation, compliance, or risk management
• Must have excellent analytical, written and oral communication skills
• Ability to compose complex technical information in written form; it is expected that the applicant will be able to provide detailed interpretation of technical data regarding water, soil, sediment, air/vapor media characterization performed at sites
• Working knowledge of environmental, water and waste management requirements, including RCRA, CERCLA, NPDES, and SPCC regulations with ability to analyze, identify issues/opportunities, and develop/communicate programs from a multifunctional, cross-process perspective to enhance business goals
• OSHA 40 Hour

HAZWOPER

Training Certificate (or ability to obtain)

• Competence in the use of electronic spreadsheets and word processing software
• Ability and willingness to travel Preferred Qualifications
• M.S. degree in an environmental related field
• Knowledge of remediation techniques for groundwater and/or soil
• Manufactured Gas Plant (MGP) remediation experience
• Experience in managing field-based construction/demolition activity
• Skilled in principles of project management
• Experience with environmentally related engineering and institutional controls
• Working knowledge of natural gas and/or electric generation/distribution operations
• Experience to analyze, interpret, present and communicate data for use as a basis for action to direct and cause continuous improvement

Salary Ranges:

Environmental Coordinator 2: 82,200.00

• 102,800.00
• 123,200.00 USD Annual Environmental Coordinator 3: 96,600.00
• 120,700.00
• 144,900.

00 USD Annual The preceding description is not designed to be a complete list of all duties and responsibilities required of the position. As a public utility, NiSource provides essential services to customers 24/7. Emergency needs can arise at various times throughout the year, including during storm season. Employees may be required to support emergency response efforts, which could include working outside normal hours or assisting with tasks outside of typical responsibilities. Work Authorization Candidates must be legally authorized to work in the United States and must not require employer sponsorship now or in the future. Workplace Connection We value a workplace where everyone feels respected, included, and able to do their best work. We encourage open dialogue, value different perspectives, and work collaboratively with employees, customers, and partners. We recognize and respect the unique experiences people bring, including different backgrounds, cultures, and viewpoints. We treat others with professionalism and care, and we each play a part in creating a positive work environment. Veteran Hiring & Inclusion NiSource is proud to support veterans, transitioning service members, and military spouses. We value the leadership, teamwork, and mission-focused experience the military community brings, and we are committed to providing an inclusive workplace with opportunities for professional growth and development. Equal Employment Opportunity NiSource is committed to providing equal employment opportunities in each of its companies to all employees and applicants for employment without regard to race, color, religion, national origin or ancestry, veteran status, disability, gender, age, marital status, sexual orientation, gender identity, sex (including pregnancy, lactation, childbirth or related medical conditions), genetic information, citizenship status, or any protected group status as defined by law. Each employee is expected to abide by this principle. By applying, you may also be considered for other roles that match your skills and experience. ADA Accommodations If you need a reasonable accommodation to participate in any stage of the hiring process or to perform the essential functions of the position, please contact OneHR at OneHR@nisource.com or 1-888-640-3320 Safety Statement Safety is a core value at NiSource. Employees are expected to follow safety requirements, report hazards, and help maintain a safe environment for themselves and their coworkers. E-Verify NiSource participates in the U.S. Department of Homeland Security's E-Verify program. Please review the following notices regarding your rights and responsibilities under U.S. law. E-Verify Poster (English and Spanish) Right to Work Poster (English and Spanish) Salary Range

• : $82,200.00
• $144,900.00
• The salary offered to a candidate is based on several factors including but not limited to the candidate's skills, job-related knowledge, and relevant experience , as well as internal pay equity .

Posting Start Date:

2026-09-10 Posting End Date (if applicable): 2026-09-18 Please note that the job posting will close on the day before the posting end date.