Job Description

Job Location San Antonio, TX - San Antonio, TX 78218 Salary Range $70,000.00 - $85,000.00 Salary

Warehouse Supervisor

Job Code

11045

Job Family

Supply Chain

FLSA Status

Exempt

Mesa Natural Gas Solutions LLC is a growth-oriented company, manufacturing and providing superior responsible, reliable, power solutions to industrial markets. We manufacture best-in-class power systems and deliver industry leading service and customer support. We continue to be on the leading edge of generator technology by manufacturing sound attenuated, temperature-controlled generator sets in the United States to operate in any climate, and utilizing the best telemetry putting real time information in the hands of all customers.

Mesa strives to create an environment where all employees feel they are safe, respected, that their contributions are valued, and have equal access to growth and development opportunities. We offer our employees competitive base pay and a 401k plan; paid time off for vacation, holidays, birth or adoption of a child, and bereavement; Health, Dental, and Vision insurance where all employee and dependent’s health care premiums are 100% paid for; Employee Assistance Programs; Life insurance, Short and Long term disability insurance, and Critical Health and Accident insurance.

The Warehouse Supervisor is responsible for leading all warehouse activities that supports the assembly locations and multiple field service location, with a primary focus on maintaining precise and reliable inventory accuracy. This role ensures that every part, component, and piece of equipment is accurately received, stored, tracked, and distributed to meet operational demands. The Warehouse Supervisor drives a culture of accountability and attention to detail, ensuring that inventory integrity, organization, and accuracy are upheld at all times. This position plays a key role in supporting production and field operations by keeping materials flowing efficiently, transparently, and error-free.

Essential Duties

• Provides leadership, direction, and coaching to warehouse staff, building a high-performing team and fostering a culture of accountability, safety, and continuous improvement.
• Supervises day-to-day warehouse operations, including receiving, storing, staging, issuing, and shipping of materials.
• Ensures accurate inventory levels across multiple manufacturing facilities by overseeing cycle counts, reconciliations, and root cause analysis of variances.
• Manages material flow from warehouse to production lines, ensuring parts and components are delivered on time to support manufacturing schedules.
• Develops and enforces warehouse processes that support material handling, efficient space utilization, and compliance with company standards.
• Maintains ERP system accuracy by ensuring all transactions are properly recorded in real-time.
• Collaborates with Supply Chain, Procurement, and Production teams to forecast demand, identify shortages, and resolve material constraints.
• Oversees warehouse equipment and ensures it is maintained in safe, working condition.
• Monitors key warehouse metrics (inventory accuracy, material delivery timeliness, stock discrepancies) and implements improvements as needed.
• Ensures compliance with company safety policies, regulatory standards, and quality requirements.
• Oversee accurate inventory management, including cycle counts, physical counts, and reconciliation.
• Maintain organized, clearly labeled storage areas with proper bin locations and part mapping.
• Investigate and resolve inventory discrepancies in coordination with Supply Chain and Accounting.
• Drive process improvements to increase accuracy and reduce waste.
• All other duties assigned.

Qualifications

Education

Required

• High School or GED

Preferred

• 2 Year / Associate Degree in business, logistics, supply chain management, or related field from an accredited university.

Experience

Required

• 1 year experience in warehouse supervision or inventory management.
• Honorably discharged service veterans are preferred.

Certifications, Licenses & Registrations

• None

Knowledge, Skills, & Abilities

• Knowledge of warehouse operations, material handling, and inventory control best practices.
• Strong understanding of manufacturing support, production material flow, and supply chain processes.
• Proficiency in ERP systems and warehouse management systems (WMS).
• Ability to analyze inventory data, identify trends, and implement corrective actions.
• Leadership and team development skills, including the ability to train, coach, and motivate staff.
• Strong organizational and time-management skills, with the ability to manage multiple priorities.
• Effective problem-solving and decision-making abilities in a fast-paced environment.
• Excellent communication skills, both written and verbal, with the ability to work across departments.
• Knowledge of safety practices, standards, and regulatory compliance in a warehouse environment.
• Basic mechanical aptitude and familiarity with warehouse equipment such as forklifts and pallet jacks.
• Organizational and time management skills to maintain inventory accuracy and workflow efficiency.
• Analytical skills and problem-solving skills to identify process inefficiencies and implement improvements.
• Ability to lead by example and foster a culture of A.D.A.P.T.
• Ability to ensure accuracy and timeliness of material flow to production.
• Ability to adapt to changing priorities and manage multiple tasks simultaneously.
• Ability to implement process improvements that enhance efficiency and reduce waste.
• Ability to build and maintain positive working relationships across departments.
• Must be able to fluently speak, write, and read in English.

Culture Expectations

• Action-oriented: Self-motivated, problem solver, takes initiative when issues arise, acting quickly and responding accordingly.
• Disciplined: Focused, consistently following through with dedication to achieve high standards even when no one is watching.
• Accountable: Takes ownership and accountability for your actions, good and bad.
• Passionate: Passionate about what they do and who they work for, by bringing enthusiasm and commitment to every task and team.
• Trustworthy: Reliable and honest, building confidence through integrity and consistent performance.

Physical Demands

• Sitting- Occasional
• Standing- Frequent
• Walking or moving throughout facility- Constant
• Pushing- Occasional
• Pulling- Occasional
• Bending or stooping- Occasional
• Talking- Frequent
• Squatting or crouching- Frequent

Working Conditions

• General manufacturing working conditions- Constant
• General warehouse working conditions- Constant
• Outdoors- Occasional

Equipment & Software

• Proficiency with ERP systems (e.g., SAP, Oracle, NetSuite, or similar) for inventory and production support.
• Proficiency in Microsoft applications (Excel, Word, Outlook, PowerPoint) for reporting, analysis, and communication.
• Experience using scanning devices, RFID systems, and barcoding technology for inventory accuracy.
• Ability to operate and oversee safe use of warehouse equipment, including forklifts, pallet jacks, reach trucks, and material handling tools.
• Computer
• Phone

Additional Job Requirements

• Will be required to carry a cell phone and be available to respond during working and non-working hours
• Willing to work Monday-Friday, 8:00AM – 5:00PM.
• Possess a customer focused attitude, with high level of professionalism and discretion.
• Willingness to work flexible hours including occasional evenings and weekends as required.
• Willing to consent to and pass a background check and drug screening.

Supervisory Responsibilities

• 3 or more Direct Reports

Mesa Natural Gas Solutions LLC is an equal opportunity employer. Qualified applicants are considered for positions without regard to race, color, religion, sex, national origin, age, citizenship status, marital status, medical condition, physical or mental disability or any other legally protected status. EOE/M/F/D/V