CNC Maintenance Technician – Day Shift; CNC Machines​/PLC Troubleshooting – WALCO Tool & Engi

At a Glance

• Company: WALCO Tool & Engineering
• Location: Romeoville, IL (On-site)
• Job Type: Full-Time
• Pay Range: $32 – $36 per hour (DOE)
• Shift: Day Shift (6:00 AM – 2:30 PM)
• Overtime: Available
• Experience Level: Senior (5+ years CNC maintenance experience)
• Work Environment: Climate-controlled precision manufacturing facility

WALCO Tool & Engineering is expanding its precision machining operations and requires a skilled CNC Maintenance Technician to support uptime, reliability, and performance across its advanced CNC equipment. This role is critical to minimizing downtime and ensuring consistent production flow in a high‑precision manufacturing environment.

At WALCO, machine reliability directly impacts customer delivery, quality, and performance—this role keeps production running.

In this hands‑on role, you will:

• Troubleshoot, repair, and maintain CNC machines and machining centers
• Perform scheduled preventative maintenance to reduce downtime
• Diagnose and repair electrical, mechanical, hydraulic, and pneumatic systems
• Respond quickly to machine breakdowns to restore production
• Support general facility maintenance when required
• Work closely with production, engineering, and operations teams
• Ensure machines are operating safely, efficiently, and at peak performance
• Lift, push, or pull up to 40 lbs as needed

You will work with and support:

• CNC Vertical & Horizontal Machining Centers
• CNC Turning Centers
• Hydraulic and pneumatic systems
• Electrical control systems and industrial wiring
• PLC‑controlled machinery
• Standard industrial diagnostic and test equipment

• CNC machine control systems (various platforms)
• PLC systems and troubleshooting tools
• Electrical schematics and machine diagnostics
• Mechanical drive systems and hydraulics

• 5+ years of CNC machine maintenance experience
• Strong troubleshooting and diagnostic skills
• Solid understanding of CNC machine operation and design
• Experience with electrical, mechanical, hydraulic, and pneumatic systems
• Experience working with PLC and CNC‑controlled equipment
• Ability to work independently in a fast-paced production environment
• Strong communication and problem‑solving skills
• High attention to detail and pride in workmanship

• Experience in precision machining or job shop environments
• Background in preventive maintenance programs
• Exposure to multi‑axis CNC equipment

• Stable, long‑term manufacturing environment
• Climate‑controlled, organized facility
• Modern CNC equipment and production systems
• Strong focus on uptime, reliability, and continuous improvement
• Competitive pay with overtime opportunities
• Full respect for skilled maintenance professionals
• Supportive team culture built on craftsmanship and accountability

• Pay: $32 – $36/hour (based on experience)
• Schedule: Monday–Friday
• Shift: 6:00 AM – 2:30 PM (Day Shift)
• Overtime: Available

• Medical, Dental, Vision Insurance
• 401(k)
• Life Insurance
• Short-Term & Long-Term Disability
• Paid Time Off
• Paid Holidays
• Tuition Assistance

If you’re a skilled CNC Maintenance Technician who thrives on solving problems and keeping high‑precision machines running, apply today and join WALCO Tool & Engineering.

Apply directly through hireCNC / WALCO Careers.