Maintenance Electrical Supervisor

Gerdau North America; Wilton (IA); On-site; USD 90,000 - 130,000; Full time

Job summary

Gerdau North America is seeking an Electrical Supervisor to lead electrical maintenance in a steel manufacturing environment. You will supervise technicians, plan maintenance, and ensure safety and reliability across mills.

The role requires significant industrial electrical experience, strong leadership, and expertise with electrical systems, PLCs, HMIs, and CMMS. This is an on‑site position in a steel facility.

Qualifications

• High school diploma or equivalent and significant experience in industrial electrical maintenance.
• Strong knowledge of electrical safety practices including LOTO and arc flash.
• Ability to read electrical schematics and control drawings.
• Proven leadership, communication, and problem‑solving skills.

Responsibilities

• Lead and supervise electrical maintenance employees to ensure safe, efficient work.
• Coordinate preventive, predictive, corrective, and emergency maintenance.
• Plan, prioritize, and schedule maintenance to maximize equipment reliability.
• Support shutdowns, outages, and major maintenance work.
• Promote safety, continuous improvement, and collaboration across teams.
• Mentor staff and develop skills through training and feedback.
• Maintain drawings, documentation, and CMMS records.

Skills

Electrical safety

Electrical troubleshooting

Leadership

Reading schematics

Communication

Industrial maintenance

Safety leadership

Education

Associate degree in Electrical Technology

Journeyman Electrician certification

Tools

CMMS

PLC troubleshooting

VFDs

Job description

At Gerdau, we empower our people to grow, thrive, and make a difference—together. With a culture built on trust and teamwork, we offer meaningful work, continuous development, and opportunities to shape your future. We invite you to come work with us, where your contributions are valued, your voice is heard, and your career is forged with purpose

Position Summary

The Electrical Supervisor is responsible for leading and supervising electrical maintenance activities within a steel manufacturing environment. This position provides frontline leadership to electrical maintenance employees and ensures that work is performed safely, efficiently, and in accordance with established maintenance, production, environmental, and quality standards. The Electrical Supervisor is responsible for planning, coordinating, and prioritizing electrical maintenance activities to maximize equipment reliability and availability while supporting safe and efficient steel mill operations. The position works closely with Operations, Mechanical Maintenance, Engineering, Reliability, and other support functions to identify and resolve equipment issues and drive continuous improvement.

Responsibilities/Safety Leadership

• Demonstrate and promote a strong commitment to safety and environmental stewardship.
• Ensure all electrical maintenance activities are performed in compliance with company safety policies, procedures, and applicable regulatory requirements.
• Lead and participate in safety meetings, job safety analyses, and workplace inspections.
• Ensure proper application of Lockout/Tagout (LOTO), electrical safe work practices, arc flash requirements, and other energy‑control procedures.
• Identify unsafe conditions and behaviors and take appropriate corrective action.
• Promote a culture in which employees actively participate in hazard identification and risk reduction.
• Supervision and Leadership
• Provide direct supervision, leadership, coaching, and support to electrical maintenance employees.
• Assign daily work and coordinate manpower to support planned maintenance, corrective maintenance, and production requirements.
• Monitor work quality, productivity, attendance, and adherence to established procedures.
• Develop employee skills through coaching, mentoring, training, and performance feedback.
• Support employee development and progression within the electrical maintenance organization.
• Promote effective communication and collaboration between maintenance personnel, operations, engineering, and management.
• Administer applicable policies, procedures, and labor agreements in a fair and consistent manner.

Maintenance and Reliability

• Coordinate preventive, predictive, corrective, and emergency electrical maintenance activities.
• Ensure maintenance work is properly planned, scheduled, and executed to minimize equipment downtime.
• Work closely with Maintenance Planning and Reliability personnel to improve equipment reliability and maintenance effectiveness.
• Review equipment failures and recurring problems and participate in root cause analysis and corrective action development.
• Identify opportunities to improve maintenance procedures, equipment reliability, and electrical system performance.
• Support the development and execution of shutdown, outage, and major maintenance work.

Technical Responsibilities

Provide leadership and technical support for the maintenance and troubleshooting of industrial electrical and automation systems, including:

• Medium‑and low‑voltage electrical distribution systems.
• Motors, motor controls, and motor control centers (MCCs).
• Variable frequency drives (VFDs) and DC drives.
• Programmable Logic Controllers (PLCs).
• Human Machine Interfaces (HMIs) and industrial control systems.
• Instrumentation and process control equipment.
• Industrial communication networks.
• Cranes and material handling equipment.
• Furnaces, rolling mills, casting equipment, and other steel manufacturing equipment.
• Transformers, switchgear, breakers, and protective devices.
• Assist employees with complex troubleshooting and technical problem‑solving.
• Ensure electrical drawings, documentation, and maintenance records are maintained and updated as appropriate.
• Support electrical projects, equipment upgrades, and capital improvements.

Planning and Coordination

• Coordinate daily maintenance priorities with Operations and other maintenance departments.
• Review work orders and ensure appropriate labor, materials, tools, and equipment are available.
• Participate in daily production and maintenance planning meetings.
• Manage maintenance priorities during equipment breakdowns and emergency situations.
• Coordinate contractor activities when required and ensure contractors comply with site safety and work requirements.
• Support inventory and spare parts strategies for critical electrical equipment.
• Continuous Improvement
• Promote continuous improvement in safety, quality, cost, and productivity.
• Utilize maintenance and operational data to identify improvement opportunities.
• Participate in reliability initiatives, root cause investigations, and problem‑solving activities.
• Support the implementation of new technologies and maintenance best practices.
• Identify opportunities to reduce downtime, improve equipment availability, and increase maintenance efficiency.

Qualifications

Required:

• High school diploma or equivalent.
• Significant experience in industrial electrical maintenance.
• Demonstrated experience troubleshooting and maintaining industrial electrical and control systems.
• Strong knowledge of electrical safety practices, including Lockout/Tagout and arc flash awareness.
• Ability to read and interpret electrical schematics, one‑line diagrams, control drawings, and technical documentation.
• Demonstrated leadership, communication, and problem‑solving skills.
• Ability to work effectively in a fast‑paced, heavy industrial environment.

Preferred

• Associate degree or technical degree in Electrical Technology, Industrial Electronics, Automation, or a related field.
• Previous supervisory or leadership experience in an industrial maintenance environment.
• Experience in the steel, metals, mining, manufacturing, or other heavy industrial industries.
• Experience with PLCs, VFDs, industrial automation, and process control systems.
• Experience with computerized maintenance management systems (CMMS).
• Journeyman Electrician certification or equivalent industrial electrical experience.

Knowledge, Skills, And Abilities

The successful candidate should demonstrate:

• Strong commitment to workplace safety.
• Effective leadership and employee development skills.
• Strong electrical and industrial automation troubleshooting abilities.
• Ability to prioritize multiple tasks in a dynamic production environment.
• Strong communication and interpersonal skills.
• Ability to make sound decisions during equipment failures and emergency situations.
• Knowledge of preventive and predictive maintenance principles.
• Ability to work collaboratively with represented employees, operations, engineering, and management.
• Strong organizational and planning skills.
• Commitment to continuous improvement and operational excellence.

Working Conditions

This position works primarily in a steel manufacturing environment and may be exposed to:

• High temperatures and radiant heat.
• Dust, noise, and vibration.
• Moving equipment and heavy industrial machinery.
• Elevated work areas and confined spaces.
• Rotating shifts, weekends, holidays, and call‑in responsibilities as required by business needs.

The Electrical Supervisor must be able to work safely in an active industrial environment and wear all required personal protective equipment.

Leadership Expectations

The Electrical Supervisor is expected to lead by example and demonstrate the company’s commitment to:

• Safety First
• Respect for People
• Operational Excellence
• Teamwork and Collaboration
• Continuous Improvement
• Accountability and Results

The Electrical Supervisor plays a critical role in developing a highly skilled electrical maintenance team, maintaining reliable equipment, supporting production objectives, and ensuring that all work is performed safely and efficiently.

Gerdau believes in equal employment opportunity related to all employees and applicants for employment. It is the policy of Gerdau that there will be no discrimination against any employee or applicant for employment on the basis of race, religion, color, national origin, citizenship, marital status, sex, age, sexual orientation, genetic information, gender identity, veteran status, disability, or other legally protected status. All external applicants must be legally eligible to immediately work in the country of hire without current or future sponsorship.

If you are vision‑impaired or have some other disability under the Americans with Disabilities Act / Accessible Canada Act or a similar law, and you wish to discuss potential accommodations related to applying for employment at Gerdau, please contact our Talent Acquisition Team at (866)-788-2798 or [e-mail]