Controls Engineer: PLCs, HMI & Automation at Steel Plant

Join our Porter, Indiana team as a Controls Engineer and play an important role in keeping our steel processing operations running safely, reliably, and efficiently. This hands-on technical role works directly with plant equipment and partners with Operations, Maintenance, and Engineering to troubleshoot complex issues, improve equipment performance, and support automation and controls improvements.

You’ll work with PLCs, HMIs, drives, instrumentation, industrial networks, and other automation systems while supporting equipment reliability, continuous improvement, and capital projects throughout the plant.

What You’ll Do

• Serve as a lead technical resource for PLCs, HMIs, drives, instrumentation, and industrial networking.
• Troubleshoot and improve PLCs, HMIs, VFDs, instrumentation, industrial networks, and automated processing equipment.
• Partner with Operations and Maintenance to improve equipment uptime, throughput, quality, and safety.
• Diagnose complex electrical and controls issues, identify root causes, and implement permanent solutions.
• Support new equipment installations, controls upgrades, capital projects, commissioning, and startups.
• Manage small- to medium-sized process improvement and capital projects from scope through implementation.
• Identify aging or at-risk automation systems and help develop modernization and replacement strategies.
• Maintain controls programs, backups, electrical drawings, documentation, and technical standards.
• Support industrial Ethernet networks and communication between PLCs, HMIs, historians, MES, and SCADA systems.
• Provide secondary support for plant OT infrastructure, including industrial PCs, servers, virtualization platforms, and production applications.
• Participate in Lean and continuous improvement initiatives.

What You’ll Bring

• Associate or Bachelor’s degree in Electrical Engineering, Electrical Engineering Technology, or a related field, or equivalent practical experience.
• 3–5 years of experience in an industrial, steel processing, or similar environment preferred.
• Strong knowledge of PLC programming and troubleshooting, HMIs, VFDs, motor controls, industrial networks, sensors, instrumentation, and electrical schematics.
• Experience with Rockwell/Allen-Bradley systems, including RSLogix, Factory Talk View SE/ME, and Power Flex Drives.
• ABB and/or Siemens Drives experience is a plus.
• Strong troubleshooting, problem-solving, project management, and communication skills.
• Ability to collaborate effectively with Operations, Maintenance, Engineering, and other technical resources.
• Flexibility to provide technical support during equipment startups, shutdowns, and critical equipment issues when needed.

The Opportunity

This role is ideal for someone who enjoys being close to the operation—not just designing systems from behind a desk. You’ll have the opportunity to solve challenging equipment problems, influence automation strategy, lead improvements, and make a visible impact on the performance and reliability of our Porter operation.

Hesitant to apply because you may not meet every specific requirement? If this role is something you are interested in, but your previous experience doesn’t exactly align, we encourage you to apply! At Worthington Steel we are dedicated to building a diverse and inclusive workplace. We recognize that individuals with diverse experiences and backgrounds are essential to our success. You may be the perfect candidate for this role or others within our organization.

Worthington Steel (NYSE:WS) is a metals processor that partners with customers to deliver highly technical and customized solutions. Worthington Steel’s expertise in carbon flat-roll steel processing, electrical steel laminations and tailor welded solutions are driving steel…