Senior CNC Maintenance Engineer – TPM & PdM Expert

Marvin Engineering Company; Inglewood (CA); On-site; USD 120,000 - 140,000; Full time

Job summary

The Marvin Group, a leading defense contractor based in Southern California, seeks a Maintenance Engineer IV to ensure reliable operation of CNC centers, ovens, and building systems across eight facilities. You will develop TPM/PM/PdM programs and troubleshoot complex mechanical, electrical, and controls issues to keep production running.

Responsibilities include planning downtime, documenting procedures, supporting installation and validation of new equipment, and ensuring compliance with

Qualifications

• 10+ years of progressively responsible experience in industrial maintenance engineering supporting CNC equipment, automation, and advanced manufacturing systems.
• Ability to read, interpret, and apply mechanical drawings, electrical schematics, hydraulic/pneumatic diagrams, and technical engineering documentation.
• Experience developing and executing preventative (PM) and predictive (PdM) maintenance strategies for complex machinery.
• Strong understanding of equipment reliability principles, failure analysis, and engineered improvements.
• Working knowledge of LOTO, NFPA, OSHA, and industrial safety standards as applied to engineered systems.

Responsibilities

• Oversees maintenance activities for CNC machines (Mazak, Okuma, DMG), process ovens, paint booths, and facility systems to ensure maximum uptime and reliability.
• Develops and oversees total productive maintenance (TPM) preventative maintenance (PM) and predictive (PdM) programs for all production equipment and building infrastructure related to machinery.
• Troubleshoots expert level mechanical, electrical, pneumatic, and controls issues on CNC equipment, robotic arms, ovens, paint systems, and facility equipment to restore safe and efficient operation.
• Coordinates with production, engineering, and maintenance leadership to plan equipment downtime, prioritize repairs, and support continuous improvement initiatives.
• Reviews equipment performance data and failure trends to recommend upgrades, replacements, or engineering improvements.
• Creates and updates technical documentation, including PM procedures, work instructions, drawings, and equipment specifications.
• Supports installation, commissioning, and validation of new CNC machines, ovens, paint equipment, and facility systems.
• Ensures all maintenance activities follow safety regulations, environmental requirements, and company policies.

Skills

Preventive maintenance

Predictive maintenance

Troubleshooting

Reading schematics & drawings

Education

Bachelor's degree in Mechanical, Electrical, Industrial Maintenance

Tools

CMMS

Job description

The Marvin Group, a leading defense contractor based in Southern California, seeks a Maintenance Engineer IV to ensure reliable operation of CNC centers, ovens, and building systems across eight facilities. You will develop TPM/PM/PdM programs and troubleshoot complex mechanical, electrical, and controls issues to keep production running.

Responsibilities include planning downtime, documenting procedures, supporting installation and validation of new equipment, and ensuring compliance with