Jobs at NiSource

Support monthly close and prepare quarterly and annual financial reports; analyze historical, forecast and pro-forma financial data; prepare regulatory schedules and assist with regulatory filings; support audits; document work, drive process improvements, and partner across finance and business units to provide decision support.

Lead development of Class 5–1 cost estimates and total installed cost (TIC) for major power and energy infrastructure projects. Perform quantity takeoffs, develop labor/material/equipment/subcontractor estimates, document assumptions and confidence ranges, support capital planning and regulatory filings, evaluate alternatives, perform risk and contingency analysis, maintain cost databases, and mentor junior estimators while collaborating with engineering, procurement, construction, and finance teams.

Manage new-business gas and electric distribution and transmission projects from initiation through meter installation. Review drawings, permits, and agreements; provide technical guidance; coordinate internal teams; manage schedules, budgets, capital authorizations, and customer relationships; resolve field issues and support outage restoration as needed.

The Sr. Enterprise Architect leads architectural initiatives, collaborates with teams, and aligns technology with business strategy while providing guidance on enterprise-wide architecture and standards.

Monitor and analyze AMI network and meter performance, investigate and resolve alerts, no-reads, and communication issues. Support software/firmware upgrades and testing, analyze reports, GIS and device trends, and use analytics to recommend process improvements. Coordinate with field ops, customer service, billing, and outage management, escalate and resolve meter/network concerns, and support emergency response when needed.

Prepare and manage corporate tax compliance and reporting (federal, state, sales, use, property, excise); support monthly tax accounting, research, regulatory schedules, and financial planning; respond to tax notices; compile and analyze data, improve processes, and support regulatory and emergency business needs within the finance organization.

Lead and manage the company's SOX 404 program across business process and ITGCs. Oversee scoping, testing, remediation, auditor liaison, risk assessments, and integration during large IT transformations. Supervise and train staff, drive automation of testing, and report results to senior leadership (CEO/CFO).

The Director Generation Planning oversees long-term demand and generation capacity planning, manages departmental operations, and ensures compliance with regulatory processes while mentoring staff.

Support customer programs and daily billing by validating meter and usage data, resolving exceptions, managing third-party/vendor billing, preparing regulatory and contract documentation, coordinating supplier onboarding and customer support, collaborating with IT on system functionality, and driving process improvements to ensure accurate, compliant billing and operational continuity.

Provide strategic commercial legal advice across supply chain, data privacy, IP, and transactional matters. Draft and negotiate contracts, manage outside counsel, support M&A due diligence and deal documentation, partner with commercial teams, and ensure regulatory compliance while advising senior leadership.

Support capital business case process and strategic financial planning by analyzing capital projects, preparing pro forma and regulatory schedules, producing financial reports, and performing ad-hoc analyses. Coordinate stakeholders, manage projects, improve processes, and document work to evaluate financial impact and support regulatory initiatives.

Collect, analyze, and report cyber and physical threat intelligence using OSINT and threat platforms. Produce analytic products and executive briefings, support incident response and insider threat investigations, develop dashboards (Power BI/Azure Databricks), automate intelligence processes, and partner across security teams and external agencies to inform detection, hunting, and mitigation activities.

Lead technical accounting analysis and research across the company, develop accounting policies and position papers, assess FASB/SEC impacts, prepare/review monthly and quarterly accounting matters, partner cross-functionally, supervise staff, and provide training and presentations on complex accounting topics and capitalization requests.

Design, develop, and implement cloud solutions on Microsoft Azure and multi-cloud environments. Support cloud governance, security, cost optimization, containerization (Kubernetes), serverless architectures, disaster recovery, and cloud-based data solutions. Collaborate with cross-functional teams, perform code/configuration reviews, troubleshoot systems, and mentor junior engineers.

Lead design, development, and implementation of cloud solutions (primarily Azure) across hybrid and multi-cloud environments. Build cloud-native, serverless, and containerized architectures, drive governance, cost optimization, disaster recovery, and data platform design. Collaborate with cross-functional teams, perform code/config reviews, troubleshoot systems, and mentor engineers.

Support administration, configuration, and operation of IAM and PAM platforms (primarily CyberArk). Manage privileged accounts, certificate and secret management, access reviews, and integrations with SSO/MFA/federation. Troubleshoot incidents, support identity lifecycle and IGA processes, produce technical documentation, and assist compliance and audit activities.