Inventory Control Manager Jobs in Hamilton, OH (NOW HIRING)

The Opportunity

The Inventory Control Manager is responsible for ensuring the accuracy, integrity, and optimization of inventory across the manufacturing operation. This role leads all inventory control activities, including cycle counting, physical inventories, inventory reconciliation, root cause analysis, and reporting of discrepancies. The Inventory Control Manager partners closely with Operations, Production, Supply Chain, Purchasing, Finance, and Shipping teams to ensure accurate inventory transactions, efficient material flow, and strong internal controls.

This leader develops and maintains inventory management processes that support operational excellence, customer service, financial accuracy, and continuous improvement. The role requires strong ERP system expertise, analytical capability, and the ability to lead a team of cycle counters and inventory specialists in a fast-paced manufacturing environment.

Safety is the foundation of all activities within this role. The Inventory Control Manager promotes safe work practices, compliance with company policies, and a culture of accountability and continuous improvement.

What you'll do

Inventory Accuracy & Reconciliation

• Maintain world-class inventory accuracy standards through disciplined inventory control processes.
• Lead and oversee daily cycle count activities and annual physical inventory processes.
• Investigate, reconcile, and resolve inventory discrepancies in a timely manner.
• Perform root cause analysis on inventory variances and implement corrective actions to prevent recurrence.
• Ensure accurate inventory transactions related to receiving, production consumption, scrap, transfers, adjustments, and shipping activities.
• Monitor inventory integrity across raw materials, work-in-process (WIP), finished goods, packaging, and MRO inventory.

Reporting & Analytics

• Develop and maintain inventory performance metrics, including:
• Inventory accuracy
• Cycle count compliance
• Inventory adjustments
• Inventory turns
• Slow-moving and obsolete inventory
• Material variances
• Provide regular reporting and analysis to plant leadership, operations, finance, and supply chain teams.
• Identify trends, risks, and opportunities through data analysis and recommend improvement actions.

Team Leadership

• Lead, coach, and develop cycle counters and inventory control team members.
• Establish clear expectations, accountability, and performance standards.
• Train employees on inventory processes, transaction accuracy, and ERP system requirements.
• Foster a culture of ownership, attention to detail, continuous learning, and operational excellence.

ERP Systems & Process Management

• Serve as the site subject matter expert for inventory processes within the ERP system.
• Ensure proper transaction flow and data integrity throughout the manufacturing process.
• Partner with IT, Finance, and Supply Chain teams to optimize system functionality and inventory controls.
• Support ERP implementations, upgrades, testing, and process improvements as needed.
• Develop and maintain standard operating procedures (SOPs) related to inventory management.

Continuous Improvement

• Lead initiatives to improve inventory accuracy, material flow, transaction discipline, and process efficiency.
• Utilize Lean Manufacturing, Six Sigma, or continuous improvement methodologies to eliminate waste and reduce errors.
• Support plant initiatives related to productivity, cost reduction, and operational excellence.
• Participate in cross-functional projects to improve supply chain and manufacturing performance.

Compliance & Internal Controls

• Ensure compliance with company policies, accounting standards, audit requirements, and inventory control procedures.
• Support internal and external audits by providing accurate documentation and reporting.
• Maintain strong controls to minimize inventory loss, shrinkage, and financial risk.

Who we're looking for and what we need

Education

• Bachelor’s degree in Supply Chain, Operations Management, Business, Accounting, Logistics, or related field preferred.
• Equivalent combination of education and manufacturing experience may be considered.

Experience

• 5+ years of inventory control, warehouse, supply chain, or manufacturing experience.
• 2+ years of leadership experience managing inventory teams or cycle counting functions.
• Experience in a manufacturing environment required.
• Experience with ERP systems such as SAP, Oracle, Microsoft Dynamics, JD Edwards, Infor, Epicor, or similar systems required.

Knowledge, Skills & Abilities

• Strong understanding of manufacturing inventory flows, material transactions, and inventory accounting principles.
• Advanced ERP system knowledge and transaction management capability.
• Strong analytical, problem-solving, and root cause investigation skills.
• High attention to detail and commitment to data accuracy.
• Proficiency in Microsoft Excel and reporting tools.
• Ability to interpret data and communicate findings effectively.
• Strong organizational and project management skills.
• Effective leadership, coaching, and team development capabilities.
• Ability to influence and collaborate across multiple functions.

What we offer

Health & Welfare

• Medical, dental, and vision insurance plans for employees and dependents
• Health care & dependent flexible spending plans
• Free Life and AD&D coverage with supplemental coverage options
• Employee assistance programs focused on mental, physical and financial health

Financial Wellbeing

• Competitive compensation
• Bonus opportunities
• Generous 401(k) plan

Time Off

• Paid time off, including vacation, volunteer time off, sick leave, and paid holidays.

Community & Personal Development

• • Donation matching and time off to volunteer
  • Educational reimbursement

EEOC

Gibraltar is an Equal Employment Opportunity Employer and gives all applicants for
employment equal consideration regardless of race, color, sex, religion, national origin, arrest
record, ancestry, age, physical or mental disability, sexual orientation, transgender status,
genetic information, marital status, citizenship status, veteran status, pregnancy, or any other
status protected by federal, state or local law. Upon request and consistent with applicable
laws, Gibraltar will provide reasonable accommodations to individuals with disabilities who
need an accommodation to fully participate in the application process.