CNC Maintenance Mechanic

About the role

At a Glance Company: Midland Manufacturing (part of OPW, a Dover Company) Location: Skokie, Illinois Job Type: Full-Time Pay Range: $29.00 - $38.35/hr (based on experience) Shift: Day shift (with emergency/on-call support as needed) Overtime: As required for equipment uptime Experience Level: Intermediate / Senior Industry: Precision CNC Machining / Rail Tank Car Valves & Fittings Why This Role Exists This role exists to support long-term production stability and equipment reliability at Midland Manufacturing's Skokie facility. As a CNC Maintenance Mechanic, you play a critical role in keeping high-value CNC machining centers running safely, accurately, and on schedule. Your work directly supports the production of precision rail tank car valves and fittings used in critical hazardous and non-hazardous material transport. The Work You'll Be Doing In this role, you will: Troubleshoot, repair, and maintain CNC machining centers Perform preventive maintenance (TPM) including lubrication, cleaning, and filter changes Diagnose mechanical failures involving bearings, gears, motors, and drive systems Conduct root cause analysis to reduce repeat downtime Read and interpret electrical schematics, blueprints, and technical manuals Use precision measuring tools and diagnostic equipment to verify safe operation Support facility systems including industrial electrical, mechanical, and plumbing Respond to emergency repair situations to minimize production impact This is a hands-on role where no two days are the same. Machines, Controls & Systems You'll work with equipment such as: Machines: Mazak Okuma Nakamura Samsung DMG Mori Controls & Systems: PLC-controlled CNC systems AC/DC motors and drives Industrial electrical systems Tools: Precision measuring instruments Electrical testing equipment Hand and power tools What We're Looking For Required: High school diploma or GED 5+ years of CNC or industrial maintenance experience Strong mechanical troubleshooting skills Experience working with industrial electrical systems Ability to read blueprints, wiring diagrams, and schematics Comfortable working independently in a fast-paced manufacturing environment Preferred (Not Required): Direct experience maintaining Mazak, Okuma, or DMG Mori machines PLC troubleshooting experience Background in precision machining environments Materials & Environment Precision-machined metal components Manufacturing shop environment with CNC machinery, noise, and temperature variation Work may involve working at heights and lifting up to 50 lbs regularly (100 lbs occasionally with assistance) Why Machinists Like Working Here Machinists and maintenance professionals choose Midland Manufacturing because: Long-term stability as part of OPW / Dover Corporation Well-maintained CNC equipment and safety-focused culture Competitive pay with clear experience-based progression Strong benefits and paid time off A professional environment that values skilled trades Pay, Benefits & Schedule Pay Range: $29.00 - $38.35/hr (based on experience) Benefits Include: Medical, Dental, and Vision Insurance 401(k) with Company Match Paid Vacation, Paid Sick Time & Holidays Tuition Assistance & Wellness Programs Apply Interested CNC maintenance professionals can apply directly through hireCNC. Apply Now or Save This Job to come back later.