On-Site Industrial Maintenance Tech: PLC & Equipment

RHI Magnesita GmbH; York (York County); On-site; USD 65,000 - 90,000; Full time

Job summary

RHI Magnesita is seeking an experienced maintenance professional for our York, PA Minerals and Quarry operation. The role focuses on troubleshooting and repairing electrical and mechanical systems, performing preventive maintenance, and improving equipment reliability across the plant.

You will work with crushers, conveyors, screens, pumps, kilns, and dryers, partnering with operators to minimize downtime and keep production safe and efficient.

Qualifications

• High school diploma or GED.
• Experience repairing industrial equipment including gearboxes, conveyors, and bearings.
• Experience with PLC and electrical troubleshooting, including ladder logic.
• Ability to read and interpret blueprints and schematics.
• Experience with hydraulic and pneumatic systems in an industrial setting.
• Welding experience (stick/MIG).
• Strong verbal and written communication; ability to work independently.

Responsibilities

• Troubleshoot and repair electrical and mechanical issues across the plant.
• Maintain gearboxes, power transmission components, bearings, hydraulic and pneumatic systems.
• Test electrical systems from 24VDC to 480VAC three-phase using meters and PLC diagnostics.
• Troubleshoot ladder logic and relay logic control systems with safety-first practices.
• Perform preventive maintenance and collaborate with operators to minimize downtime and increase reliability.

Skills

Electrical troubleshooting

Mechanical troubleshooting

PLC diagnostics

Hydraulic systems

Pneumatic systems

Reading blueprints

Welding (stick/MIG)

Safety awareness

Communication

Independent work

Education

High school diploma

Tools

Multimeters

Megohmmeters

PLC tools

Job description

RHI Magnesita is seeking an experienced maintenance professional for our York, PA Minerals and Quarry operation. The role focuses on troubleshooting and repairing electrical and mechanical systems, performing preventive maintenance, and improving equipment reliability across the plant.

You will work with crushers, conveyors, screens, pumps, kilns, and dryers, partnering with operators to minimize downtime and keep production safe and efficient.