Strategic MRO & Maintenance Planner

Harbinger; Garden Grove (CA); On-site; USD 37,000 - 54,000; Full time

Job summary

Harbinger in California seeks a Maintenance Planner & MRO Coordinator to bridge maintenance execution, inventory management, and procurement. You will oversee CMMS tracking, tool crib operations, spare parts procurement, and budget administration for our facility.

Using a risk-based approach, you will ensure continuous availability of critical parts and minimize downtime across the site, collaborating with maintenance technicians and procurement teams to balance reliability and cost.

Qualifications

• 3+ years of professional experience in industrial maintenance, MRO, or plant engineering.
• Hands-on experience as a Maintenance Technician is highly preferred.
• Strong ability to read technical manuals, mechanical blueprints, and electrical/pneumatic schematics.
• Advanced CMMS/ERP proficiency for maintenance and inventory tracking.

Responsibilities

• CMMS Management: Track, schedule, and follow up on PM and corrective work orders.
• Tool Crib & Inventory: Oversee tool crib operations and maintain spare parts inventory with cycle counts.
• Procurement & Budget: Create purchase requisitions and monitor the maintenance budget.
• Risk-Based Strategy: Establish optimal Min/Max inventory levels to reduce downtime and costs.
• Technical Liaison: Work with maintenance technicians to identify parts using manuals and schematics.

Skills

Maintenance planning

Inventory management

Procurement

Budgeting

Root cause analysis

Education

Technical diploma / Associate / B.S. in Mechanical/Electrical/Industrial Engineering

Tools

SAP PM

Maximo

Fiix

ERP systems

Job description

Harbinger in California seeks a Maintenance Planner & MRO Coordinator to bridge maintenance execution, inventory management, and procurement. You will oversee CMMS tracking, tool crib operations, spare parts procurement, and budget administration for our facility.

Using a risk-based approach, you will ensure continuous availability of critical parts and minimize downtime across the site, collaborating with maintenance technicians and procurement teams to balance reliability and cost.