Senior PLC/Controls Technician — Heat Treat Expert

Mmsteam; Peoria (IL); On-site; USD 41,000 - 58,000; Full time

Benefits offered by this job

PTO + 10 Paid Holidays

Medical Insurance

Dental & Vision Insurance (100% paid)

Tuition Reimbursement

401(k) & Roth IRA

ESOP after 6 months

EAP

Employee Discounts

Uniforms

Job summary

Manufacturing Maintenance Solutions (MMS) in East Peoria, IL is hiring a Senior Maintenance Technician with strong PLC, electrical, controls, automation, and heat treat experience. You will troubleshoot and maintain critical manufacturing equipment to keep production safe and efficient.

The role requires 5+ years of industrial maintenance, solid PLC skills, and proficiency with electrical schematics. We offer a night-shift schedule with 12-hour shifts and overtime opportunities, with AWS night

Qualifications

• 5+ years of industrial maintenance experience
• Strong PLC troubleshooting skills
• Advanced electrical and controls knowledge
• Ability to read electrical schematics and troubleshoot control circuits
• Experience with motors, motor controls, VFDs, sensors, and automation equipment
• Manufacturing or heavy industrial maintenance experience
• Strong understanding of Lockout/Tagout (LOTO) and safe work practices

Responsibilities

• Troubleshoot PLC-controlled and automated equipment
• Diagnose and repair electrical, controls, and automation issues
• Troubleshoot and maintain heat treat furnaces, ovens, burners, and related equipment
• Diagnose temperature controls, thermocouples, heating systems, and furnace controls
• Work with motors, VFDs, sensors, relays, HMIs, and industrial controls
• Read electrical schematics, control circuits, and ladder logic
• Perform preventive and predictive maintenance
• Respond to breakdowns and minimize equipment downtime
• Complete work orders and document repairs in CMMS
• Support equipment upgrades and continuous improvement projects

Skills

PLC troubleshooting

Electrical knowledge

Control circuits reading

Motors & VFDs

LOTO & safety

Industrial maintenance

Tools

Allen-Bradley

Siemens

HMI troubleshooting

Job description

Manufacturing Maintenance Solutions (MMS) in East Peoria, IL is hiring a Senior Maintenance Technician with strong PLC, electrical, controls, automation, and heat treat experience. You will troubleshoot and maintain critical manufacturing equipment to keep production safe and efficient.

The role requires 5+ years of industrial maintenance, solid PLC skills, and proficiency with electrical schematics. We offer a night-shift schedule with 12-hour shifts and overtime opportunities, with AWS night