NiSource

Security Engineer

• Enterprise Security department excels in engineering sophisticated defenses, architecting resilient systems, and proactively defending the vital cyber infrastructure that is crucial to our business operations.
• As a Sr. Cybersecurity Engineer you will play a pivotal role in ensuring the security, reliability, and robustness of our information assets against a backdrop of evolving cyber threats.
• This team collaborates with application, infrastructure, and enterprise architecture teams to evaluate and triage internal and external cybersecurity threats and events
• The Sr Cybersecurity Engineer reports to the Manager of Cybersecurity Incident Response and works closely with other SOC Analysts and internal teams to implement and manage SIEM and SOAR solutions.
• In this role you will be responsible for designing, deploying, and maintaining Cybersecurity Incident Response actions, specifically for the enterprise level.
• The Sr Cybersecurity Engineer is also involved in using security tools and threat intelligence to identify suspicious activity, investigate alerts, and support incident response efforts.
• The analyst works closely with security engineers and other IT teams to ensure timely and accurate detection and response to potential threats.
• Your responsibilities may include, but are not limited to: Application Security; Threat Intelligence & Analysis; Incident Response & Forensic Analysis; Penetration Testing & Ethical Hacking; Regulatory & Compliance Knowledge; Familiarity with SIEM platforms (e.g., Splunk, Microsoft Sentinel), EDR tools, and basic network concepts; Understanding of common cyber threats and attack techniques; Effective communication for documenting incidents and working with cross-functional teams

Senior Cybersecurity Engineer

• Develop, maintain, and execute the NiSource Cyber Assessments program (TPRM), and Technology support.
• Cyber Assessments include Supplier / Vendor Control Assessments using Archer / Fortress platforms and coordinating Supplier assessments such as inherent risk rank and Control assessments to provide transparency into NiSource's Third Party Risk Profiles.
• Technology support focuses on our enterprise Archer TPRM application and Fortress platform.
• The Cyber Assessments, Lead TPRM Monitoring and Reporting Analyst will work collaboratively with numerous teams including NERC CIP Compliance, Pipeline Compliance, Innovation, Supply Chain and the business to educate and inform business partners of Third Party Risk Profiles.
• This role is responsible for managing and reporting on Third Party Cyber Risks by maintaining risk profiles, tracking supplier issues and exceptions, and using tools to create reports, dashboards and metrics.
• Interfaces with key NiSource systems of record (i.e. Workday, Service Now, etc.).
• Analyze vendor risk posture, identify risk items, tracking of exceptions, and other data to assist management in making more informed decisions relative to vendor management
• Help ensure that NiSource and contracted services are performed to satisfaction
• Positive business perception of Cyber Assessments services through proactive actions

Cybersecurity Intern

Software Engineer

• Assist Standards Engineers in the development and revision of Company standards related to the operation, maintenance, design, construction, and materials used for gas pipelines and facilities.
• Understand and apply applicable federal, state, and industry standards and codes to ensure safe, constructible and cost-effective operation of the gas system.
• Assist in the investigation of material failures.
• Advise the approval of new materials for Company use.
• Communicate effectively with stakeholders including Operations, Design Engineering, Major Projects, Compliance, Legal, and manufacturers/suppliers of materials & equipment.
• This is a 12-week summer internship program with tentative dates from May 11, 2026 to August 7, 2026. The role is based in Columbus, OH, Chester, VA, Merrillville, IN or Lexington, KY. Candidates must reside within 50 miles of the reporting location to be eligible.
• Principal Duties and Responsibilities: Assist Standards Engineers in the development of and revision of Company standards related to the operation, maintenance, design, construction, and materials used for gas pipelines and facilities.
• Work with stakeholders, subject matter representatives (SMR), subject matter experts (SME), and Company peers in evaluating the merits and challenges of each new standard or standards revision, in order to achieve a level of consensus that addresses technical needs, safety, compliance, cost, and operational needs.
• Document the life cycle of assigned work in the department’s online tracking system.
• Assist Standards Engineers with facility failure investigations (laboratory-based work in a Company facility) and contribute to any associated root cause analyses.
• Learn the connections between Company standards, Integrity Management (DIMP, TIMP, SIMP) programs, and Safety Management Systems (SMS), so as to apply lessons learned from those programs to Company standards.
• Successful candidate will start in summer 2026 Safety consciousness required.
• Required Qualifications for Position Availability for the entire duration of the Summer Internship May 11, 2025 - August 7, 2025
• Current student of an ABET accredited, four-year Engineering program. Must have completed at least one year of undergraduate study.
• Ability to work 40 hrs/week during the 12-week summer internship program in a hybrid (office/field/home) work environment.
• Proficiency with PC applications and prefer strong skills with AutoCAD and MS Excel and Microsoft 365.
• Authorized to work in the United States without requiring sponsorship.
• Disclosure This internship is designed to provide hands-on, practical experience through meaningful project work. Candidates should be prepared to engage fully in a professional environment focused on skill development and real-world application—not simply seeking a “fun” summer opportunity.
• Disclaimer This description is not designed to be a complete list of all duties and responsibilities required of the position. As a public utility, NiSource is required to provide continuous service to customers at all times. To ensure we fulfill that obligation, employees may be required to work outside their normal work hours and perform tasks outside of their normal responsibilities in support of emergency operations.
• Work Authorization Authorized to work in the United States without requiring sponsorship.
• Workplace Connection Value inclusion within your day to day responsibilities by respecting others perspectives/convictions, engaging others opinions, creating a safe environment where people, ideas, and opinions are valued within your Team/Customers and external partners.
• Respect the unique lived experiences within your Team/Customers and external work partners by valuing different world views, challenges, and cultures that represents all walks of life and all backgrounds. ​ Treat others with respect and consideration. Actively participate in creating and contributing to a positive work environment.
• 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 be considered for other job opportunities.
• ADA Accommodations If you need a reasonable accommodation to participate in any part 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 Promote a safe work environment by actively participating in all aspects of our employee safety program. Report any unsafe conditions and take actions to prevent personal injuries. Support our interdependent safety culture by ensuring the safety of your co-workers. Stay focused on the task at hand and promote productivity through good work habits.
• E-Verify NiSource participates in the U.S. Department of Homeland Security’s E-Verify program. As part of this process, we provide the following notices to all job applicants: These documents inform you of your rights and responsibilities under U.S. law. You can view or download them using the links below: E-Verify Poster (English and Spanish) E-Verify Participation Poster English and Spanish Right to Work Poster (English and Spanish) If you have the right to work, don\'t let anyone take it away
Salary Range*: $18.80 - $31.70
*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: 2025-08-29
Posting End Date (if applicable): 2025-09-19
Please note that the job posting will close on the day before the posting end date.
Similar Jobs (3) Engineering Internship - Summer 2026 locations Chester VA-Op Ctr time type Full time posted on Posted Today time left to apply End Date: September 19, 2025 (20 days left to apply) Integrity Engineering Intern - Summer 2026 locations 3 Locations time type Full time posted on Posted Today time left to apply End Date: September 19, 2025 (20 days left to apply) Integrity Engineering Intern - Summer 2026 locations 2 Locations time type Part time posted on Posted Today time left to apply End Date: September 19, 2025 (20 days left to apply) About Us At NiSource, you'll be part of the team serving nearly four million customers throughout the Midwest and Mid-Atlantic, who count on us to energize their homes and businesses. Whether speaking with customers by phone, analyzing financial data or installing new gas lines in a neighborhood, you’ll meet exciting challenges each day and make the most of your skills and talents. And you’ll be part of a company that was named by Forbes magazine as one of America’s Best Large Employers. We're looking for talent from all backgrounds. We invite candidates of all abilities to come as they are and do what they love. Through our years of successful growth, we’ve stayed true to our roots by making a difference in the lives of millions of our customers. If you’re interested in joining an inclusive, innovative company that fosters opportunity for growth, NiSource might be the place for you. Read More Follow Us NiSource Privacy Policy © 2025 Workday, Inc. All rights reserved.

Gas Standards Engineering Intern

Attorney

• During the clerkship, the successful candidate will be an active member of the Legal Department working alongside legal professionals and tasked with legal work overseen by attorneys.
• Remote and virtual candidates will be considered, with a preference given to candidates who can be at our Columbus, OH or Merrillville, IN offices in-person at least part-time.
• Please provide a cover letter, resume, writing sample and transcript with your application.
• This position follows a hybrid schedule, requiring on-site presence three days per week and remote work two days per week.
• Research and summarize case law and draft memoranda and other correspondence on legal and regulatory matters
• Evaluate legal issues and collaborate with attorneys on contract, supply chain, real property, environmental, labor and employment, regulatory and litigation matters
• Assist attorneys in preparing for regulatory filings, hearings, and meetings
• Prepare for and attend meetings with internal business partners
• Respond to subpoenas and discovery requests
• Shadow on-site inspections and investigations
• Assist attorneys in preparing for depositions, mediations, hearings, and trials
• Participate in negotiations and settlements

Summer Legal Clerk

Compliance

• Assist with implementation of federal, state and local compliance requirements
• Gather information related to regulated equipment and specific projects or programs
• Support the Environmental department with regulatory research and interpretation
• Participate in field exercises and project inspections
• Prepare a final capstone project report and present to management
• Overall department support and duties

Environmental Compliance Intern

Consultant

Principal Human and Organizational Performance Consultant

• Leads a team of tax professionals to account for all aspects of income tax accounting and reporting, including calculating the effective tax rate, current and deferred tax provisions, taxes payable, and return to provision adjustments.
• Analyzes the tax consequences of various book / tax differences and tax topics, including accounting methods, fixed assets, stock compensation, and tax credits.
• Reports quarterly and annual accounting for income tax results in the 10Q, 10K, and Non-GAAP reporting.
• Ensures income tax forecast and income tax provisions are correctly stated
• Coordinates external auditor review of the consolidated and separate company financial statements
• Ensures appropriate SOX processes, including design and testing
• Coordinates and integrates with corporate tax planning, business controllers, accounting policy, financial planning & analysis, regulatory, and other business partners
• Enhances analytics and understand effective tax rate components
• Develops process documentation and support ongoing process transformation while adhering to controls and policies
• Develops and manages a team of tax professionals, supporting ongoing technical and professional development.
• Assists in identifying tax planning opportunities, maximize efficiencies and minimize risk
• Supports the diligence and integration processes for domestic transactions, including mergers, acquisitions, reorganizations, and business initiatives.
• Ensure impact of approved transactions are timely and accurately incorporated into forecasts.
• Prepares calculations and / or disclosures relating to the impact of such transactions.
• Leverages technology to create effective efficiency and design dashboards and analytics to manage processes
• Leads the evolution of tax technology tools and support technology enhancements

Director Income Tax Operations (hybrid)

Financial Planning and Analysis

• Job Summary: Join our dynamic Treasury team at NiSource with responsibility for managing the internal and external financing needs of NiSource and its subsidiaries. The Treasury team focuses on maintaining the company’s daily liquidity, managing short-term debt in conjunction with the company's financing strategies, overseeing relationships with treasury management banks and commercial paper dealers, and monitoring economic factors and market trends. The Financial Analyst provides value-added financial services to both internal and external customers. The incumbent may assume responsibility for financial activities, including but not limited to reviewing and interpreting the impact of financial reporting proposals promulgated by governing bodies; preparing analytical studies on historical, forecast, and pro-forma financial data; developing comprehensive financial data reports for both internal and external customers; and providing other needed expertise and reporting to accurately reflect and manage financial matters. Essential Functions Identifies and understands issues, problems, and opportunities; compares data from different sources to draw conclusions; uses effective approaches for choosing courses of action or developing appropriate solutions; takes action that is consistent with available facts, constraints, and probable consequences. (Professional Judgment) Compiles, organizes and formats data, including qualitative analysis required for internal and external reporting. Identifies and researches reporting issues, provides recommendations, and assists with the adoption of new reporting requirements. (Reporting) Recognizes situations where the regulatory framework and rate case outcomes drive our business; Supports regulatory initiatives by gathering data and preparing regulatory schedules and/or preparing pro-forma calculations, testimony and data requests; Assists with review and analysis of regulatory documents; Appreciates the application of the regulatory construct to our business. (Regulatory) Understands terminology and developments. Knows when to and can apply technical knowledge to processes, procedures, and tasks. (Technical/Professional Knowledge and Skills) Demonstrates a working knowledge of financial statements, metrics and measures, and key strategic business initiatives; Understands and utilizes economic and industry data as it relates to job responsibilities. (Business Acumen) Demonstrates a working knowledge of the operating plan and role in the finance organization; Has a general knowledge of other departments' role in the finance organization; Collaboratively develops solutions between corporate and business units. (Understanding Finance) Demonstrates our commitment to quality by documenting work fully and accurately. (Documentation of Work Performed) Takes action to identify, analyze and improve existing processes within our organization to maximize opportunities for efficiency and effectiveness and meet new goals and objectives. (Continuous Process Improvement)