Plant Controls & Automation Technician

Job Description

Job Description

Plant Controls & Automation Technician

Hiring Bonus: $5,000

Build what matters

At CMC, our people power the steel that strengthens communities. Bring your controls expertise to a high-impact role where safety, precision, and teamwork drive results.

Role highlights

• Own safety: follow all PPE and safety standards; actively participate in CMC Safety Programs.
• Coordinate with ARP Planners to sequence and prioritize maintenance work.
• Troubleshoot and resolve issues in AC/DC motor controls, PLC platforms, electrical drives, and high-voltage systems; read and interpret electrical/electronic schematics.
• Conduct daily inspections and maintenance on shop machinery, mobile equipment, HVAC systems, PLC networks, and cranes.
• Maintain broad competency across mechanical, hydraulic, pneumatic, distribution control, fluidic, and electrical systems.
• Record all work performed—repairs, materials used, and time—accurately.
• Execute corrective and preventive maintenance: replace parts, adjust and calibrate, assemble/install, test, and complete PM tasks on manufacturing equipment.
• Support maintenance and production teams with technical guidance.
• Maintain clean and orderly work areas as part of daily housekeeping.
• Leverage the SAP maintenance module for work execution, documentation, time entry, and corrective action tracking.
• Use diagnostic tools such as digital voltmeters, paper recorders, multimeters, oscilloscopes, and related electronic instruments.

Qualifications

• Thrives in fast-paced operations; able to stand, walk, bend, and work at heights for extended periods.
• Logical, analytical thinker with strong problem-solving ability.
• Proven AC/DC troubleshooting capability (required).
• Demonstrated skill in electrical controls maintenance and repair.
• Background with melting, casting, and rolling equipment (preferred).
• 3+ years of industrial maintenance experience (preferred).
• MRO familiarity; SAP experience (preferred).
• Working knowledge of hydraulics and pneumatics; solid electrical/mechanical maintenance fundamentals.
• NFPA 70E familiarity (preferred).
• Siemens and/or other PLC troubleshooting experience (preferred).
• Excellent multitasking; able to manage priorities effectively.
• Thorough understanding of electrical safe work practices.
• Available for rotating shifts, including weekends and holidays.

Education

• High School Diploma or GED (preferred)

Tools & technologies

• Variable Frequency Drives (VFD)
• Programmable Logic Controllers (PLC)

Rewards & benefits

• Day 1 medical, vision, and dental coverage
• PTO and vacation starting Day 1
• Competitive compensation with bonus opportunities
• Company-paid lifestyle fund, life insurance, and disability coverage
• 401(k) with company match
• Employee Stock Purchase Plan (ESPP)
• Robust training and clear advancement pathways

About CMC

We’re a Fortune 500 innovator in construction reinforcement and steel products. For over 100 years, we’ve brought together people who solve complex challenges and keep the world building. Join us to help make the industry more sustainable and support the roads, bridges, buildings, and infrastructure that connect communities.

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.