Plant Reliability Technician, Hydraulics & PLC Troubleshooting

Build what moves the world — and keep it moving

At Pennex in Leetonia, OH, our aluminum cast products and extrusions power vehicles, buildings, devices, and supply chains. As a Plant Reliability Technician, you’ll be the guardian of uptime — using deep electromechanical know-how to prevent issues, resolve failures, and continuously improve the systems that make modern manufacturing possible.

Your impact

• Protect production by responding to urgent calls, diagnosing root causes, and coordinating priorities with plant leadership.
• Apply multi-craft expertise: hydraulics, pneumatics, combustion, welding, precision mechanics (bearings, couplings, gear reducers, alignments), and electrical systems (power supplies, processors, PCBs, relay logic, PLC troubleshooting).
• Lead planned maintenance for extrusion presses and auxiliary systems, melting furnaces, casting units, billet saws, and homogenizing furnaces.
• Run daily condition checks on compressed air (oil levels, filters, dryer operation), cooling water (levels, quality, filtration), and extrusion presses (oil, leaks, billet heaters, cutoff saws, transfers, stretchers).
• Install or modify equipment to elevate reliability, simplify operation, and strengthen safety.
• Advance a culture of discipline: complete CMMS work promptly, follow all safety/work rules, and uphold housekeeping standards in the field and maintenance areas.
• Contribute beyond your job description when the team needs you.

Schedule

Night shift: 6pm–6am with rotating weekends.

Qualifications

Education

• Associate's degree (A.A.) or equivalent technical training.

Experience

• 5+ years of relevant maintenance experience (or a comparable blend of schooling and experience).
• Background in welding; hydraulic and pneumatic circuit components; relay and PLC logic; bearings and gear reducers; equipment alignment; and piping installation.
• 5–7 years in manufacturing.
• 2–5 years electrical experience required; 5–7 years preferred.

Competencies

• Fluent in reading safety rules, procedures, operating/maintenance instructions, electrical measurement instrumentation, prints/schematics, ladder diagrams, and BOMs.
• Clear written communication for reports and correspondence.
• Math proficiency with whole numbers, fractions, and decimals.
• Skilled with measuring devices: rulers, micrometers, and more.
• Ability to navigate problems involving multiple concrete variables.
• Reliable attendance.

Growth, rewards, and support

• Medical, dental, vision; disability and life insurance
• 401(k) with matching contribution
• Paid vacation and holidays
• Competitive wages plus performance-based bonus opportunities
• Employee Assistance Program (EAP)
• Ongoing training and professional development
• Career advancement opportunities
• Daily pay available
• Relocation assistance available

Life at Pennex

• Purpose-driven, friendly, open, respectful culture
• Values in action: Safety, Integrity, Caring, Growth
• Tuition reimbursement; expansive employee discount program
• Wellness incentive program
• Regular team celebrations and events

About us

Founded nearly half a century ago, Pennex operates state-of-the-art facilities in Ohio and Pennsylvania. We cast billet, extrude custom profiles, and fabricate finished components for automotive, transportation, building and construction, electrical and machinery, consumer durables, and distribution sectors. We’re driven to innovate, make the impossible possible, and create a safe, respectful workplace that benefits our people and communities.

Compensation

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.

Equal opportunity and accessibility

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.

Eligibility and screening

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.

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.

Confidentiality Agreement Required:Yes