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Mining Journeyman Electrician

LoenbroArizona

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About Loenbro 

At Loenbro, we don't just offer jobs—we build careers grounded in integrity, teamwork, excellence, and purpose. Loenbro is a trusted construction lifecycle partner serving industrial, mining, energy, manufacturing, and critical infrastructure customers across the United States. Our expertise lies in simplifying complex projects while delivering safe, reliable, and high-quality solutions. 

Position Summary 

The Mining Journeyman Electrician performs the installation, maintenance, troubleshooting, commissioning, and repair of electrical systems within active mining and industrial environments. This position requires a highly skilled electrician capable of working independently while supporting mine infrastructure, processing facilities, substations, MCCs, conveyor systems, crushers, pumps, hoists, and other critical mining equipment. 

Essential Job Responsibilities 

  • Install, maintain, troubleshoot, test, and repair electrical systems and equipment used in surface and underground mining operations.

  • Perform preventive and corrective maintenance on motors, conveyors, crushers, pumps, substations, MCCs, switchgear, transformers, VFDs, and processing equipment.

  • Read and interpret blueprints, electrical schematics, one-line diagrams, wiring diagrams, and construction drawings.

  • Install conduit systems, cable tray, grounding systems, power distribution equipment, lighting systems, and instrumentation controls.

  • Perform electrical testing, commissioning, startup, and operational verification of mining and industrial equipment.

  • Execute lockout/tagout procedures and comply with all MSHA, NEC, and site safety requirements.

  • Mentor and support Apprentice Electricians and coordinate with site leadership.

Required Qualifications 

  • Current Journeyman Electrician License where applicable.

  • Minimum 5+ years of industrial, mining, or heavy commercial electrical experience.

  • Strong knowledge of MCCs, switchgear, substations, VFDs, motor controls, and power distribution systems.

  • Ability to pass site-specific training, drug screening, and background requirements.

Physical Demands & Work Environment 

  • Work performed in active mining, industrial, and construction environments.

  • Ability to work outdoors in varying weather conditions.

  • Ability to work at heights, in confined spaces, and around heavy equipment.

  • Compliance with all Loenbro EH&S policies and applicable MSHA regulations.

Benefits 

  • Medical, dental, and vision insurance

  • 401(k) retirement plan with company match

  • Paid time off (PTO) and holiday pay

  • Life and disability insurance

  • Professional development and training opportunities

  • Employee Assistance Program (EAP)

Guided by Core Values (LEAD), grounded in grit and a commitment to excellence, Loenbro betters our families, customers, and local communities. 

  • Living with Integrity

  • Exceeding Expectations

  • Acting with Urgency

  • Delivering Excellence

Loenbro is an Equal Opportunity Employer.

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