Senior Industrial Maintenance Technician — CNC & RCA Leader

Med-National Staffing Inc.; Oceanside (CA); On-site; USD 37,000 - 53,000; Full time

Job summary

Med-National Staffing Inc. is seeking a Senior Maintenance Technician in Oceanside, CA, for a first shift with potential variation between 6 AM–2:30 PM or 5 AM–1:30 PM.

The role focuses on troubleshooting, repairing, and improving industrial manufacturing equipment to maximize uptime and efficiency. You will diagnose complex mechanical and electrical issues, support CNC equipment, and mentor junior technicians while maintaining safe operations per OSHA standards.

Qualifications

• Five or more years of industrial maintenance experience in a manufacturing environment.
• Strong troubleshooting skills involving mechanical, electrical, pneumatic, and hydraulic systems.
• Ability to read electrical schematics and technical drawings.
• Experience troubleshooting CNC machinery and automated manufacturing equipment.
• Lockout/Tagout safety practices knowledge.
• Excellent communication and problem-solving skills.
• Ability to prioritize multiple equipment failures in a fast-paced plant.

Responsibilities

• Perform complex troubleshooting, repair, and preventive maintenance on industrial manufacturing equipment.
• Diagnose mechanical, electrical, pneumatic, hydraulic, and control system failures to minimize equipment downtime.
• Read and interpret electrical schematics, mechanical drawings, blueprints, and technical manuals.
• Troubleshoot and repair CNC machinery, automated production equipment, and related manufacturing systems.
• Modify, edit, and troubleshoot CNC machine programs as needed to support production and equipment reliability.
• Install, align, relocate, and commission production equipment.
• Maintain accurate maintenance documentation and work orders within the CMMS system.

Skills

Troubleshooting

Electrical systems

Mechanical systems

Communication

Prioritization

Education

High school diploma or GED

Tools

CMMS

Job description

Med-National Staffing Inc. is seeking a Senior Maintenance Technician in Oceanside, CA, for a first shift with potential variation between 6 AM–2:30 PM or 5 AM–1:30 PM.

The role focuses on troubleshooting, repairing, and improving industrial manufacturing equipment to maximize uptime and efficiency. You will diagnose complex mechanical and electrical issues, support CNC equipment, and mentor junior technicians while maintaining safe operations per OSHA standards.