Littelfuse (NASDAQ: LFUS) is a diversified industrial technology manufacturing company shaping solutions for the safe and efficient transfer of electrical energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial, transportation, and electronics markets worldwide. With approximately 16,000 employees we design and manufacture innovative technologies that support electrification, energy efficiency, and advanced automation. Our global reach is matched by a culture that empowers innovation and long-term growth. Guided by our principles We Care, We Succeed With Our Customers, and We Own the Outcome, we work collaboratively, think boldly, and deliver solutions that move industries forward.

Supply Chain System Analyst

We are seeking a proactive and detail-oriented Supply Chain System Analyst with a strong focus on SAP PP and planning-related systems to join our team.
The primary responsibility of this role is to support SAP PP and planning-related systems implementation and go-live activities. You will act as a bridge between business teams and IT teams, ensuring system solutions align with business objectives and drive operational efficiency.
The role requires solid SAP PP / MRP knowledge and strong communication skills to work effectively with cross-functional teams and external partners.

About the job:

• Analyze SAP PP and planning-related systems, understand business requirements, and translate them into clear functional specifications.
• Work closely with the SBU planning team and Global IT to support SAP or other system implementation and go-live, including process alignment, UAT coordination, and go-live readiness.
• Support the system projects across the full lifecycle, including requirement gathering, testing (UAT), deployment, training, and post-implementation support.
• Serve as the SAP PP subject matter expert, with in-depth understanding of MRP run principles, supply and demand analysis in MD04, and hands-on experience in analyzing MRP exception messages and rescheduling logic.
• Collaborate with cross-functional teams to support SAP PP process rollout and provide guidance on system behavior and limitations.
• Coordinate with third-party IT vendors on requirement clarification, solution review, issue tracking, and delivery quality.

About you:

• Bachelor's degree or above in Information Technology, Supply Chain, Engineering, or related majors.
• At least 3 years of experience as a Business Analyst, IT Analyst, SAP Planning Key User, or related role.
• Hands-on experience with SAP PP and planning-related systems is required.
• Solid technical foundation in SAP or other ERP systems, with good knowledge of business analysis methodologies.
• Strong knowledge and practical experience in the SAP PP module (mandatory), with understanding of MRP-related concepts.
• Familiarity with SQL or database development background is a plus.
• Experience in third-party IT vendor coordination, with effective communication and problem-solving skills.
• Good English communication skills and proactive learning mindset.
• Strong cross-functional communication skills.
• Good analytical and problem-solving ability.
• Self-motivated, responsible, and results-oriented.

At Littelfuse, we support employee growth and development. Guided by our culture principles, our teams work together to deliver value for customers and make a positive impact in the communities where we operate. We are an equal opportunity employer committed to fostering an inclusive workplace where everyone has the opportunity to grow and contribute. We offer competitive compensation and benefits, performance-based incentives, flexible work arrangements, and development opportunities.