Sr. Maintenance Planner - E&I

At DuPont, our purpose is to empower the world with essential innovations to thrive. We work on things that matter. Whether it’s providing clean water to more than a billion people on the planet, producing materials that are essential in everyday technology devices from smartphones to electric vehicles, or protecting workers around the world.

DuPont is seeking a skilled Sr. Maintenance Planner – E&I to support maintenance and reliability operations at the Experimental Station research campus in Wilmington, Delaware. This position is responsible for development and continuous improvement of comprehensive maintenance work plans that enable safe, efficient, and reliable execution of facility and infrastructure maintenance activities.

• Develop complete maintenance work packages including task sequences, labor requirements, materials, tools, permits, and safety requirements.
• Conduct field assessments and technical reviews to define and validate work scope and execution readiness.
• Apply professional judgment to determine the appropriate planning strategy and level of detail required for maintenance activities.
• Ensure planned work complies with site safety standards, procedures, and regulatory requirements.
• Define material, equipment, contractor, and service requirements necessary for successful execution.
• Improve maintenance master data, job plans, equipment records, and technical documentation within SAP and related systems.
• Analyze planning performance and improve maintenance effectiveness, reliability, and work management practices.
• Participate in operational excellence, reliability, and continuous improvement initiatives.
• Collaborate with maintenance, engineering, procurement, and operations stakeholders to improve planning quality and execution outcomes.
• Create and maintain standardized job plans to support planning consistency and continuous improvement.
• Capture feedback from execution in SAP to improve future planning accuracy and efficiency.
• Support and enhance the site Work Management Process.

Technical diploma, associate degree, or journeyperson certification in electrical maintenance, instrumentation, or a related field. Delaware Journeyperson Electrical License preferred (not required). 5+ years of maintenance experience in an industrial, manufacturing, or research environment (e.g., chemical, refining, R&D, or similar) with demonstrable experience in electrical maintenance, troubleshooting, and work planning. Strong ability to read and interpret E&I schematics, single-line diagrams, and P&IDs.

Solid understanding of equipment failure modes, maintenance strategies, and predictive maintenance practices. Knowledge of utility systems and their impact on facility operations and tenants.

Proficiency in SAP (work orders, planning, and master data management) with 1+ years of experience, expertise, and 3+ years of user experience preferred. Computer proficiency, including strong skills in Microsoft Office (Excel, Word, Outlook, PowerPoint).

DuPont is an equal opportunity employer. Qualified applicants will be considered without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability or any other protected class. If you need a reasonable accommodation to search or apply for a position, please visit our Accessibility Page for Contact Information.