CNC Maintenance Technician — Heavy Machining Upkeep

NOV; Houston (TX); On-site; USD 45,000 - 60,000; Full time

Job summary

NOV is seeking a CNC Maintenance Technician in Houston, Texas, responsible for the installation, troubleshooting, and maintenance of CNC machines. This role supports production by ensuring the reliability and safety of CNC equipment, performing both machine and facility repairs.

The ideal candidate will have a high school diploma, 3–5 years of industrial maintenance experience, and strong knowledge of CNC systems. A commitment to safety and efficient operations is essential.

Qualifications

• High school diploma or GED required.
• Minimum of 3–5 years of industrial maintenance experience, preferably in CNC machining or heavy manufacturing.
• Ability to work overtime, weekends, and holidays as needed.

Responsibilities

• Troubleshoot, diagnose, and repair equipment and facility systems.
• Perform preventive maintenance activities to detect early signs of failure.
• Maintain accurate maintenance records within the CMMS system.

Skills

CNC machine tool maintenance

Electrical systems (480V, 240V)

Hydraulics and pneumatics

Mechanical power transmission systems

Diagnostic tools

Education

High school diploma or GED

3–5 years of industrial maintenance experience

Tools

CMMS software

Multimeters

Alignment equipment

Vibration analysis tools

Job description

NOV is seeking a CNC Maintenance Technician in Houston, Texas, responsible for the installation, troubleshooting, and maintenance of CNC machines. This role supports production by ensuring the reliability and safety of CNC equipment, performing both machine and facility repairs.

The ideal candidate will have a high school diploma, 3–5 years of industrial maintenance experience, and strong knowledge of CNC systems. A commitment to safety and efficient operations is essential.