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CNC Maintenance Technician

Insight Global

Huntsville, AL • $100,000 to $120,000 / yr • 10/9/2026

Job Description

Job Description

Required Skills & Experience

8+ years of relevant experience

Strong experience repairing and maintaining 5-axis CNC machines

Hands-on experience with laser tracking systems for machine alignment, calibration, precision measurement, and verification

Strong understanding of Siemens and Fanuc controls, PLC interfaces, relays, hydraulics, pneumatics, servo systems, and electro-mechanical equipment

Experience troubleshooting complex mechanical, electrical, hydraulic, and control system issues

Ability to read and interpret engineering drawings, schematics, technical manuals, and test procedures

Experience performing equipment diagnostics, calibration, testing, repair, and preventive maintenance

Nice to Have Skills & Experience

Laser tracking experience

Experience with precision manufacturing environments

Background supporting industrial machinery, machine tools, instrumentation, or automated production equipment

Experience providing technical leadership or mentoring junior technicians

Job Description

Insight Global is seeking an experienced CNC Repair Technician with deep expertise supporting 5-axis CNC machinery, Siemens and Fanuc control systems, and laser tracking equipment. This role will focus on troubleshooting, repairing, calibrating, and maintaining advanced manufacturing equipment in a high-precision environment where Siemens and Fanuc machines make up the majority of the production floor.

The successful candidate will perform diagnostics, repairs, testing, calibration, and preventative maintenance activities while supporting equipment reliability and operational performance.