Refinery Warehouse & Inventory Specialist

ON GRID INFRASTRUCTURE SERVICES, LLC; Galveston (TX); On-site; USD 42,000 - 65,000; Full time

Job summary

On Grid Infrastructure Services, located in Galveston, TX, seeks an on-site Warehouse Specialist to maintain inventory accuracy and ensure timely material availability for refinery operations. The role involves receiving, stocking, issuing, and counting materials, coordinating with Maintenance, Procurement, and Operations, and supporting cycle counts and safety compliance.

Ideal candidates have a high school diploma or GED, 3+ years in warehousing, and CMMS experience with

Qualifications

• High school diploma or GED required.
• Associate degree in Supply Chain, Logistics, Business, or related field preferred.
• Minimum 3 years of warehouse, inventory control, or materials management experience in refining, petrochemical, industrial manufacturing, terminal, pipeline, or related industries.
• Experience using CMMS platforms such as Maximo, SAP, Oracle, Fiix, or similar systems preferred.

Responsibilities

• Maintain accurate warehouse inventory records within the CMMS.
• Establish and maintain inventory locations, descriptions, units of measure, minimum and maximum stocking levels, and reorder points.
• Ensure all inventory transactions are accurately entered and completed in the CMMS.
• Track inventory usage trends and identify opportunities to optimize stock levels.
• Manage spare parts inventory for maintenance, reliability, and turnaround activities.
• Coordinate material readiness for planned maintenance activities and outages.
• Coordinate receipt and storage of project materials.
• Maintain a safe, clean, organized, and efficient warehouse.

Skills

Inventory control

Warehouse management

Cross-functional coordination

Documentation

CMMS familiarity

Education

High school diploma or GED

Associate degree preferred

Tools

Maximo

SAP

Oracle

Fiix

Job description

On Grid Infrastructure Services, located in Galveston, TX, seeks an on-site Warehouse Specialist to maintain inventory accuracy and ensure timely material availability for refinery operations. The role involves receiving, stocking, issuing, and counting materials, coordinating with Maintenance, Procurement, and Operations, and supporting cycle counts and safety compliance.

Ideal candidates have a high school diploma or GED, 3+ years in warehousing, and CMMS experience with