Warehouse Specialist

ON GRID INFRASTRUCTURE SERVICES, LLC; Memphis (TN); On-site; USD 60,000 - 75,000; Full time

Job summary

On Grid Infrastructure Services, Memphis, TN, seeks a Warehouse Specialist to maintain accurate inventory records in SAP and manage material receipt, storage, and issue for maintenance and projects.

The role supports procurement, reliability, and operations by ensuring timely material availability, staging materials for turnarounds, and coordinating with cross-functional teams to optimize stock levels and data accuracy.

Qualifications

• Strong inventory control knowledge and accuracy.
• Experience with SAP or similar systems preferred.
• Proficiency in CMMS and MS Office applications.

Responsibilities

• Maintain accurate warehouse inventory records in SAP.
• Manage stocking locations, units of measure, min/max levels, and reorder points.
• Receive, inspect, label, store, and issue materials and parts.

Skills

Inventory control

Cross-functional coordination

Data analysis

Documentation

Education

High school diploma

Associate degree (preferred)

Tools

SAP

CMMS

Microsoft Office

Job description

On Grid Infrastructure Services is seeking a Warehouse Specialist in Memphis, TN.

Roles, Responsibilities & Expectations (RRE)

1. Purpose

The Warehouse Specialist is responsible for ensuring the facility maintains accurate inventory records, effective material control, timely material availability, and efficient warehouse operations. This position serves as the primary focal point for receiving, stocking, issuing, counting, and managing materials, spare parts, consumables, and maintenance inventory.

The Warehouse Specialist owns warehouse inventory accuracy within SAP, supports maintenance, engineering, and operations through timely material fulfillment, coordinates warehouse replenishment activities, and prepares purchase requisitions and purchase orders for warehouse restocking. The role works closely with Maintenance, Operations, Procurement, Reliability, Inspection, Engineering, and Accounting to ensure required materials are available to support facility operations safely and efficiently.

2. Primary Roles & Responsibilities

Inventory Management & CMMS Administration

• Maintain accurate warehouse inventory records within SAP.
• 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 SAP.
• Track inventory usage trends and identify opportunities to optimize stock levels.
• Manage spare parts inventory for maintenance, reliability, and turnaround activities.
• Maintain accurate equipment bill-of-materials and spare parts information where applicable.
• Monitor and report obsolete, damaged, excess, or slow-moving inventory.
• Support inventory standardization initiatives and material master data quality.

Material Receiving & Inspection

• Receive all incoming materials, equipment, consumables, and spare parts.
• Verify receipts against purchase orders, packing slips, and shipping documentation.
• Inspect incoming materials for quantity, quality, and damage.
• Coordinate resolution of receiving discrepancies with Procurement and vendors.
• Ensure received materials are properly labeled, documented, and stored.
• Process material receipts promptly to ensure accurate inventory availability.

Warehouse Operations

• Maintain a safe, clean, organized, and efficient warehouse.
• Ensure inventory is properly stored and protected from damage, contamination, deterioration, or loss.
• Manage warehouse locations and storage systems to maximize efficiency.
• Issue materials to maintenance, operations, and project teams.
• Maintain accurate records of inventory withdrawals, returns, and transfers.
• Coordinate staging of materials for planned maintenance activities and turnaround work.

Purchasing & Inventory Replenishment

• Monitor inventory levels and identify replenishment requirements.
• Prepare purchase requisitions and purchase orders for warehouse stock replenishment.
• Coordinate with Procurement to ensure timely ordering of materials.
• Follow up on open purchase orders and delivery commitments.
• Track critical and long-lead material requirements.
• Assist in identifying alternate suppliers and sourcing opportunities.
• Support vendor performance monitoring related to inventory availability and delivery reliability.

Maintenance & Turnaround Support

• Coordinate material readiness for planned maintenance activities.
• Support maintenance planners in identifying and staging required materials.
• Assist with spare parts planning for outages, turnarounds, and capital projects.
• Coordinate receipt and storage of project materials.
• Ensure maintenance activities are not delayed due to material availability issues.
• Communicate material shortages and delivery risks to maintenance leadership.

Warehouse Safety & Compliance

• Comply with all facility safety policies and procedures.
• Maintain proper storage and handling of hazardous materials.
• Ensure warehouse activities comply with OSHA requirements and company standards.
• Maintain Safety Data Sheet (SDS) accessibility and storage requirements.
• Participate in audits, inspections, toolbox meetings, and safety programs.
• Operate forklifts and warehouse equipment safely and responsibly.
• Report hazards, incidents, and near misses immediately.

Reporting & Documentation

• Maintain accurate receiving, issuing, inventory, and purchasing records.
• Generate inventory usage and warehouse performance reports.
• Provide inventory status updates to refinery leadership.
• Track key inventory metrics and identify improvement opportunities.
• Maintain documentation supporting inventory transactions and audits.

3. Key Internal Relationships

The Warehouse Specialist routinely collaborates with:

• Maintenance Superintendent
• Maintenance Planner/Coordinator
• Mechanical Reliability Engineer
• Operations Leadership
• Procurement & Supply Chain
• Inspection Department
• Accounting Department
• Capital Projects Team
• Contractors and Suppliers

4. Qualifications

Education

• High school diploma or GED required.
• Associate degree in Supply Chain, Logistics, Business, or a related field preferred.

Experience

• Minimum 3 years of warehouse, inventory control, or materials management experience in petrochemical, industrial manufacturing, or related industries.
• Experience using SAP or similar systems preferred.
• Experience with inventory purchasing and purchase order preparation preferred.

Knowledge & Skills

• Strong inventory control and warehouse management knowledge.
• Understanding of maintenance spare parts and industrial materials.
• Familiarity with procurement and purchasing processes.
• Strong organizational and documentation skills.
• Proficiency with CMMS systems and Microsoft Office applications.
• Ability to analyze inventory trends and identify stocking requirements.
• Strong communication and cross-functional coordination abilities.
• Detail-oriented with a high level of accuracy.