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Maintenance Technician III
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Maintenance Technician III

Category:

Operations/manufacturing

Job type:

Plant/Hourly

Location:

Spearfish, South Dakota

Work location:

On-site

Term:

Full-time

Overview

The purpose of this position is to perform maintenance, troubleshooting, repair, and preventive maintenance on a wide range of industrial machinery and equipment. This is a senior-level electrical and mechanical maintenance role requiring verifiable industrial electrical experience.

Essential Job Functions

  • Maintain a safe, clean, and organized work environment.

  • Work independently or collaboratively as part of a team.

  • Apply verifiable electrical experience in daily tasks and repairs.

  • Proactively stop work to investigate unusual sights, sounds, or smells indicating potential equipment issues.

  • Troubleshoot and repair electrical, mechanical, hydraulic, and pneumatic systems on GCL manufacturing equipment, cranes, mobile equipment, site utilities, and facility components.

  • Perform planned preventive maintenance and complete assigned checklists accurately.

  • Enter discovered issues and corrective actions into the work order system promptly.

  • Read and interpret mechanical drawings; use precision tools to verify part specifications.

  • Use electrical schematics to trace circuits, troubleshoot issues, and perform safe electrical repairs.

  • Successfully complete an online OSHA Basic Safety Training course.

  • Assist in training Maintenance Technician I and II personnel as needed.

Other Job Functions

  • Perform additional duties as directed by the Maintenance Lead.

  • Work planned and unplanned hours to support a 24/7 operation, including nights, weekends, and holidays as required.

  • Assist other departments when operational needs arise.

Top-Tier Qualifications (Preferred)

  • Minimum of 6 years of maintenance experience with Solmax or 10 years of industrial maintenance experience.

  • Certification in PLC programming (e.g., Siemens, ABB).

  • Active member of the Emergency Response Team.

  • Successful completion of TDG hazardous materials handling training or an equivalent certification.

  • Member of the facility Safety Team.

Basic Qualifications

  • High school diploma or GED.

  • Minimum of 2–3 years of production/factory maintenance experience.

  • Ability to speak, read, and write English fluently.

  • Ability to read and interpret production schedules, work instructions, and operating procedures.

  • Ability to move throughout the plant and property to complete assignments.

  • Ability to operate cranes, roll-handling equipment, and related machinery.

  • Ability to exert physical effort to move materials and products.

  • Ability to follow verbal and written instructions.

  • Ability to lift to 50 lbs. unassisted.

  • Ability to climb ladders, scaffold, and access elevated work areas.

  • Ability to work in a plant environment with exposure to heat, cold, and varying weather conditions.

Apply

To register your interest in the role, please complete the form.

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