PLC Support Technician

Overview

Consider joining the Pennex family as a PLC Support Technician at our Leetonia, OH location.  The PLC Support Technician is responsible for maintaining, troubleshooting, and improving production and facility equipment with a focus on electrical systems, PLCs, and automation controls. This position provides hands-on support to minimize downtime, enhance system reliability, and support continuous improvement across plant operations.

This role bridges the gap between maintenance technicians and controls engineers, providing advanced electrical and PLC troubleshooting support while remaining actively engaged in hands-on maintenance activities.

This is a night shift position, Sunday through Thursday 10pm to 6am.

Responsibilities

Essential Duties and Responsibilities: 

• Responds to service calls involving equipment breakdowns, providing advanced troubleshooting for electrical and PLC-related issues.
• Diagnoses and repairs PLC hardware and software faults (Allen-Bradley, Siemens, or similar).
• Troubleshoots and maintains variable frequency drives (VFDs), HMI systems, sensors, servo drives, and industrial networking.
• Collaborates with maintenance team members and engineering to identify root causes and implement long-term solutions.
• Assists with installation, calibration, and modification of production and facility equipment.
• Performs preventive maintenance on equipment and controls systems per PM schedule.
• Supports controls-related projects, system upgrades, and improvements.
• Maintains and updates documentation: wiring diagrams, PLC programs, schematics, and related materials.
• Participates in training maintenance staff on electrical and PLC troubleshooting.
• Ensures compliance with all safety standards, company policies, and procedures.
• Completes and closes work orders accurately and promptly in the CMMS system.
• Performs other duties as assigned.

Qualifications

Ideal Candidate Will Have:

Education 

• Associate's degree (A. A.) or equivalent from two-year college or technical school in Electrical, Electronics, Automation ro related.  

Experience 

• Five or more years of industrial maintenance experience in a manufacturing environment.
• Three or more years of hands-on PLC troubleshooting, programming, or modification experience (Allen-Bradley preferred).
• Experience with VFDs, HMIs, and instrumentation systems.
• Experience in extrusion, casting, or metal manufacturing is preferred.

Other Required Knowledge, Skills, and Abilities      

• Strong understanding of industrial electrical systems (120V–480V, 3-phase).
• Ability to read and interpret electrical blueprints, ladder logic, and schematic diagrams.
• Strong mechanical aptitude; familiarity with hydraulics, pneumatics, and mechanical systems.
• Proficiency in using diagnostic tools, multimeters, and calibration instruments.
• Ability to lead troubleshooting efforts and train others in PLC/electrical fundamentals.
• Basic programming knowledge in Allen-Bradley RSLogix/Studio 5000 or equivalent software.
• Excellent communication and documentation skills.
• Self-directed, detail-oriented, and safety-conscious.
• Ability to read maintenance blueprints, hydraulic schematics, ladder diagrams and bill of materials.
• Regular attendance is required.
• Must be able to pass pre-employment physical and drug screen.
• Must be eligible to work in the United States, visa sponsorships are not available.

About Us

Perks of the Job: 

• Medical, dental and vision insurance
• Disability and life insurance
• 401(k) with matching contribution
• Generous allotment of paid vacation and paid holidays
• Competitive wages plus performance-based bonus opportunities
• Employee Assistance Program (EAP)
• Ongoing training and professional development
• Ample opportunity for career growth and advancement
• Daily pay available
• Relocation assistance available

Why Our People Love Working Here:

• Purpose-driven, friendly, open, and respectful culture
• Shared core values of safety, integrity, caring, and growth
• Tuition reimbursement
• Employee discount program with hundreds of partner brands
• Wellness incentive program
• Regular employee celebrations and events 

Who We Are:

Founded nearly half a century ago, Pennex continues to see rapid growth as a leading provider of quality aluminum cast products and extrusions. With state-of-the-art technology and facilities across Ohio and Pennsylvania, we’re proud to offer the capabilities and expertise to cast billet, extrude custom shapes and fabricate finished components for customers across a range of markets - including automotive, transportation, building and construction, electrical and machinery, consumer durables and distribution.

But it’s not just what we do that sets us apart, it’s how we do it. Safety. Integrity. Caring. Growth. These core values are embodied by each member of our team; guiding every action we take and decision we make. Whether it’s driving innovation within our industry, making the impossible possible for our customers, providing a safe, respectful workplace for employees or supporting our local communities, our purpose is clear. We are dedicated to impacting our world in a positive way.  

If you are a like-minded individual with a strong ability to problem solve, collaborate and effectively communicate, Pennex may be the perfect place for you to grow your career. To learn more, please visit Pennex.com or check out other opportunities within the MX Holdings family of companies at MXHoldings.com.

Our Commitment to Inclusion: 

We welcome people of different backgrounds, abilities, and perspectives. To ensure our business and culture continue to be inclusive of all people, we never discriminate based on race, religion, national origin, gender identity or expression, sexual orientation, age or marital status, veteran, or disability status. MX Holdings and our family of brands, including Metal Exchange and Pennex, are proud to be equal opportunity employers. Additionally, all your information will be kept confidential according to EEO guidelines. Should you have any questions or require special assistance completing your application, please email pennexrecruiter@pennex.com.

Qualified Applicants must be legally authorized for employment in the United States and not require employer sponsored work authorization now or in the future for employment in the United States.

Our salary ranges are primarily determined by role, level, and location. The range provided for each job posting reflects the minimum and maximum target salaries for the position across all US locations. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training.

Confidentiality Agreement Required: Yes 

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