Administrative Assistant

34 Columbia Gas of Ohio Inc; Wintersville (OH); On-site; USD 54,000 - 76,000; Full time

Job summary

NiSource in Wintersville, OH is seeking an Administrative Coordinator to provide essential admin support to a team onsite five days a week. You’ll create reports, manage calendars, and coordinate travel and expenses while upholding professional communication with internal and external contacts.

This role requires 1-3 years of coordination experience, strong MS Office skills, and the ability to improve processes. A high school diploma is required, with an associate’s degree preferred.

Qualifications

• High School Diploma
• 1-3 years’ project coordination or related admin support experience
• Proficiency with Microsoft Word, Excel, PowerPoint and Lotus Notes
• Ability to learn and coach others on new software programs
• Knowledge of proper document design and execution, e.g., report formatting
• Strong interpersonal skills and the ability to project a professional demeanor and image
• Strong communication skills and professional demeanor with the ability to take initiative

Responsibilities

• Communicates with internal and external contacts.
• Provides administrative and logistical support to a team.
• Creates reports and spreadsheets by obtaining, compiling and organizing data.
• Schedules for others and manages scheduling conflicts.
• Monitors action items and tracks dates for completion.
• Implements improved administrative systems and filing.
• Completes projects with minimal oversight.
• Supports budgeting reflections with Accounting/FP&A.
• Assists leadership with travel arrangements and expense reports.
• Coordinates projects and ensures timely completion.
• Prepares accurate correspondence, reports and presentations.
• Plans and executes meetings and events.

Skills

Communication skills

Interpersonal skills

Initiative

Professional demeanor

Education

High School Diploma

Associate's Degree (preferred)

Tools

Lotus Notes

Microsoft Word

Microsoft Excel

PowerPoint

Job description

Location and Way of Work

Reporting Location: Wintersville, OH. Way of Work: Onsite 5 days per week.

Essential Functions

• Communicates with internal and external contacts.
• Provides administrative and logistical support to a team.
• Creates reports and spreadsheets by obtaining, compiling and organizing data.
• Schedules for others and utilizes judgment when scheduling conflicts occur.
• Monitors action items and requests dates for completion to ensure effective and timely completion of requests.
• Recommends, creates, implements and maintains improved administrative systems, procedures and processes including electronic and paper-based filing systems.
• Completes projects and tasks with minimal oversight and direction.
• At the direction of leadership work with Accounting and FP&A to ensure the department budget and actuals are properly reflected for the department.
• Support leadership with making travel arrangements and completing corresponding expense reports.
• Project coordination and completion.
• Well prepared, accurate and timely correspondence, reports & presentation materials.
• Thoroughly planned and executed meetings and events.
• Well scheduled time through effective calendar management.
• Administrative efficiencies and improvements.
• Excellent internal and external customer service.

Required Qualifications

• High School Diploma
• 1-3 years recent project coordination or related administrative support experience
• Proficiency with Microsoft Word, Excel, PowerPoint and Lotus Notes
• Ability to learn and coach others on new software programs
• Knowledge of proper document design and execution, e.g., report formatting, business letters
• Strong interpersonal skills and the ability to project a professional demeanor and image
• Strong communication skills and professional demeanor with the ability to take initiative

Preferred Additional Qualifications

• Associate's Degree from an accredited college or 5-8 years’ experience in an administrative support capacity
• Prior experience providing logistical and administrative support to a team

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 [e-mail] 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

NiSourceparticipates 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.

Salary Range

Salary Range*: $54,000.00 - $75,500.00 *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 Dates

Posting Start Date: 2026-08-27 Posting End Date (if applicable): 2026-09-04 Please note that the job posting will close on the day before the posting end date.

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.