

NiSource provides natural gas and electricity services to millions across the U.S.
Reporting to the Head of Architecture, the Sr Enterprise Architect will lead architecture across Application Development, Infrastructure, Security, PMO, Data and Analytics teams. The incumbent will create the architecture vision, strategy, and capability roadmap, aligning enterprise architecture with business objectives and guiding solution development and reuse.
Key responsibilities span strategy, execution, operations, and innovation. The architect will act as a visionary for future projects, translate business needs into high‑level designs, advise on software and hardware builds, lead Architecture Review Boards, and research emerging technologies to keep the enterprise architecture current.
Minimum qualifications include a bachelor's degree or equivalent experience, at least five years of enterprise‑wide architecture work, deep knowledge of cloud platforms (Azure, Kubernetes, Docker, etc.), API‑first design, and strong consultative skills. Familiarity with TOGAF, ITIL, and leadership competencies such as prioritization, continuous improvement, and motivating others is required.
NiSource, one of the largest regulated utility companies in the United States, is hiring a Sr Enterprise Architect - Cloud and Infrastructure for its hybrid locations in Columbus, OH, Canonsburg, PA, and Merrillville, IN. The role offers a salary range of $133,400 to $200,100 plus a 10% annual bonus, relocation assistance, and a hybrid schedule with three days on‑site.
NiSource values inclusion, safety, and equal opportunity, offering a supportive environment for professional growth. Employees must be authorized to work in the U.S. without sponsorship and may be required to work outside normal hours for emergency operations. The company participates in E‑Verify and provides accommodations for applicants with disabilities.