Senior Category Specialist

Senior Category Specialist

The Senior Category Specialist is a Supply Chain mid-level individual contributor responsible for supporting value through the category management and supplier relationship management functions within the Information Technology category. This role leads and supports efforts to optimize supply chain operations across assigned categories, leveraging data to inform decisions, enhance efficiency, and support long term business goals. The Sr. Category Specialist serves as a subject matter expert and may mentor others within the team, contributing to the development of best practices.

This position will play a key role in managing relationships and performance within our Managed Service Providers (MSP). The ideal candidate will bring prior experience working with MSPs, including overseeing service delivery, negotiating agreements, and ensuring alignment with enterprise IT strategies.

Essential Functions

• Lead category-level analysis to identify performance trends, operational inefficiencies, and strategic opportunities.
• Support and may lead end-to-end category performance analysis, identifying opportunities for cost reduction, service improvement, and operational efficiency.
• Leads strategic sourcing and RFx events for medium to large and complex projects. Subject matter expert in strategic sourcing for assigned categories. Supports other Category Specialists and Manager with sourcing activities.
• Strong communication skills with the ability to utilize data and insights to form a story that drives value. Ability to communication with senior leaders across the business.
• Participates in and supports performance and process improvement initiatives defined by the category plan including strategic sourcing and other initiatives in support of supply chain excellence.
• Ability to lead and develop medium level negotiation plans and understands negotiation levers to achieve the best outcomes. Participates in more complex negotiations as directed by Category Manager.
• Collaborate with key stakeholders to align category strategies with broader supply chain objectives.
• Drive root cause analysis and resolution of supply chain disruptions, implementing sustainable corrective actions.
• Drive and support strategic initiatives such as network optimization, inventory modeling, and scenario planning.
• Review and analyze raw data to build cost models (using spreadsheets, organizing data, creating graphs) and identify savings / avoidance opportunities
• Analyze data and create reports and presentations regarding key business measures such as supplier performance, spend analytics and market trends.
• Review, analyze, and approve purchase requests with established suppliers
• Understand savings and operational targets and develop and execute on plans to deliver on targets
• Encompasses duties of Category Analyst
• Other duties as assigned

Required Qualifications

• Bachelor's Degree in Business, Supply Chain Management, Law, or related field OR 4+ years of experience
• 3+ years of experience in information technology supply chain, procurement, or category manager preferably with a utility
• Ability to define problems, collect and analyze data, establish facts, and draw well-supported conclusions
• Knowledge and understanding of sourcing methodologies
• Ability to manage multiple commodities or work streams
• Proven negotiation skills
• Excellent written and verbal communication skills
• Proficiency with Microsoft Office (Excel, PowerPoint, word, etc.)
• Planning and organizational skills
• Critical/analytical thinking skills
• Ability to support a positive work environment/work collaboratively
• Ability to execute and drive results while gaining commitment from others
• Ability to establish plans and meet deadlines
• Ability to adapt quickly to change
• Demonstrated ability to deliver results, achieve goals and business objectives
• Intermediate Excel/modeling capabilities
• Basic knowledge of contract management & administration
• Ability to manage and mitigate contractual risk
• Knowledge of procurement/ERP software (Ariba, or similar)
• Demonstrated ability to complete projects and tasks with minimal oversight and direction
• Ability to build strategic working relationships

Preferred Additional Qualifications

• Supply chain experience in the utility industry

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 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.

Authorized to work in the United States without requiring sponsorship.

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.

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.

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

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.

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 Participation Poster English and Spanish
• If you have the right to work, don't let anyone take it away

Salary Range*: $82,200.00 - $123,200.00

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: 2026-02-26

Posting End Date (if applicable): 2026-03-08