Medium Voltage Technician

CMC - North America
Mesa, AZ

Job Title:

Medium Voltage Technician

it's what's inside that counts

_______________________________

There’s more to CMC than our products and the buildings, structures, and roads they go into. At CMC, it’s the people inside our recycling centers, fabrication plants, manufacturing facilities, steel mills and offices that make us who we are as a company. Our success comes from finding, retaining, and supporting the highest quality talent by offering:

  • Day 1 Benefits Coverage with low cost Medical, Vision, Dental
  • Day 1 Paid-time Off and Vacation
  • 4.5% Company Match 401(k) plan
  • $500 Annual Company-paid Lifestyle Benefit
  • Competitive Compensation and Bonuses
  • Company-paid Life and Disability Insurance
  • Employee Stock Purchase Plan
  • Training and Advancement Opportunities

Why This Job

CMC provides an excellent opportunity to learn the steel, construction reinforcement and ground stabilization industries and to grow in your career. Whether you will spend your day brainstorming in an office cubicle, operating a crane, running manufacturing equipment or troubleshooting technical obstacles, at CMC, you’ll get the training and support from your team that you need to excel in your role and reach your full potential.

What You'll Do

  • Ability to troubleshoot all aspects of Medium/High Voltage equipment for an industrial steel production facility
  • Lead facility’s annual testing and inspection requirements
  • Diagnose and remedy complex problems related to incoming power irregularities and substation problems
  • Diagnose and remedy complex problems related to transformer protection Relays, complex faults and trips in all protective
  • Assist in developing other team member’s skills and knowledge
  • Serve as Shift Supervisor in his/her absence and provide supervisory support, as necessary
  • Install, monitor, inspect, troubleshoot, and ensure reliability of all electrical, electronic control systems and components, process equipment, and AC/DC utilities
  • Perform troubleshooting and repair or replacement of defective and damaged parts
  • Learn and maintain the variety of electromechanical starters and motors using sophisticated electronic interface boards, VFDs, PLCs, HMIs, instrumentation, and controllers
  • Procure supplies and spare parts to ensure effective and timely maintenance of equipment
  • Maintain and revise instruction manuals, drawings, schematics, maintenance logs, and other documentation, as required
  • Performs other duties as assigned

What You'll Need

  • Minimum 2 years electrical maintenance experience preferred
  • CMMS experience preferred
  • PLC troubleshooting experience preferred
  • Required to know and understand Grounding systems and Maintenance
  • Must understand and demonstrate abilities in the following; Electrical and Mechanical Maintenance, Hydraulics and Pneumatics and Arc Flash Safety
  • Must understand and demonstrate abilities in the following; Predictive Maintenance Technology, Furnace Grounding Systems and Testing, Induced Harmonics and related mitigation technology
  • Experience with Electrical relay control maintenance and repair proficiency, especially for cranes
  • Extensive experience in maintenance of electrical control and distribution systems and analog and digital circuits
  • Extensive experience in maintenance of relay and ladder logic, industrial communications networks, instrumentation and automation control systems
  • Experience or formal education and lab training on PLCs, or the ability to navigate block logic, ladder logic, or other digital logic interfaces
  • Experience with MRO system, SAP system preferred
  • Experience in manufacturing equipment processes and working knowledge of associated controls
  • Training and/or experience in instrument and sensor calibration
  • Knowledge of hydraulic and pneumatic circuit components
  • Competent in the use of hand tools as well as electrical and electronic test equipment
  • Experience in a heavy industrial environment is preferred, but not required
  • Experience with industrial electrical repairs including troubleshooting and repair of electrical valves and switches
  • Experience with industrial electrical repairs including troubleshooting and repair of A/C - D/C drives and motors, PLC's and 480 Volt 3 phase electrical
  • Possess specific knowledge of both hydraulic and electrical systems and equipment
  • Must be able to read technical documents and manuals and write job instructional training documents
  • Must be able to work effectively with others by sharing ideas in a constructive, positive manner
  • Must practice safe working habits and follow OSHA, EPA, and company safety policies, rules, and regulations
  • Must be able to push and pull up to 90 lbs, carry 50 lbs, and climb ladders and steps
  • Must be able to work overtime and cross train as required
  • Must be able to work outside under all weather conditions, including extreme heat and cold temperatures

Your Education

  • High School Diploma or GED required
  • Graduate of an instrumentation, electronics or mechatronics program from a recognized trade school preferred

We are CMC, a Fortune 500 company at the leading edge of our industry. Our construction reinforcement and steel products have supported construction projects and structures around the world. The secret to our success? We’ve built our legacy by assembling a team of innovators and doers to tackle some of the most challenging construction reinforcement problems facing our world for more than 100 years — and we’re just getting started.

If you’re ready to join a team working to make our industry more sustainable, support the bridges, roadways, buildings and infrastructure that connects our communities, and do meaningful work, you’re ready to join CMC. Apply today and start moving your career — and our world — forward. Let's build a better world!

CMC is committed to providing equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, age, physical or mental disability, national origin, citizenship, military or veteran status, sexual orientation, gender identity and/or expression, genetic information, or other status protected by federal, state or local law.

You should be proficient in:

  • 120/208/240/480 Voltage Systems
  • Commercial Electrical Expertise
  • Electrical Troubleshooting
  • Electrical Repair

Machines & technologies you'll use:

  • Programmable Logic Controller (PLC) (Siemens)
Posted 2025-07-31

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