(USA) Systems and Infrastructure Engineer II

Walmart; Pineville (MO); On-site; USD 70,000 - 130,000; Full time

Benefits offered by this job

Health benefits

401(k)

Stock options

Paid time off

Job summary

Walmart is seeking a Critical Facilities Engineer to oversee data center reliability, focusing on BMS, electrical and mechanical systems, and infrastructure efficiency. You will lead preventive maintenance, troubleshooting, and upgrades to ensure continuous availability.

Ideal candidates have 8+ years in related fields, familiarity with UPS, switchgear, HVAC and energy management, and a strong emphasis on safety and regulatory compliance.

Qualifications

• Bachelor’s degree or 3+ years in tech infra engineering.
• Experience with medium‑voltage distribution and automation controls preferred.
• Knowledge of OSHA, NFPA codes, and safety standards.

Responsibilities

• Inspect and maintain heating, cooling, and ventilation equipment including chillers and switchgear.
• Manage water treatment for cooling towers and other systems.
• Oversee electrical distribution, UPS, PDUs, generators, and switchgear.
• Monitor Energy Management and BMS systems for optimal performance.
• Perform preventive maintenance, inspections, troubleshooting, and repairs of rotating equipment.

Skills

Electrical distribution

HVAC & chillers

BMS controls

Vendor management

Maintenance planning

Troubleshooting

Safety compliance

Education

Bachelor’s degree in CS/CE/IT

Equivalent tech infra experience

Job description

Position Summary

The Critical Facilities Engineer is responsible for managing and executing highly skilled technical operations within a mission critical data center environment. This role ensures continuous availability, reliability, and efficiency of building management systems (BMS), mechanical and electrical infrastructure, utility plants, and HVAC systems. The position also supports all maintenance activities required to sustain optimal data center performance.

About the Team

The team oversees advanced technical operations within critical facility data centers, focusing on Building Management Systems, utility plants, air‑conditioning, and maintenance. Members utilize expertise in project management, vendor coordination, troubleshooting, and inspection of electrical, HVAC, and mechanical systems. They ensure operational efficiency and reliability by adhering to established procedures and standards. Collaborating closely, the team maintains infrastructure performance, optimizes system functionality, and supports continuous improvement efforts in a structured, professional environment, contributing to the seamless operation of essential facility systems.

What You’ll Do

• Inspect heating, refrigeration, and air‑conditioning equipment including chillers, air compressors, heat exchangers, medium and low voltage switchgear, and all auxiliary equipment to locate defects.
• Manage water treatment chemicals for cooling towers, chillers, or other critical facility systems.
• Manage electrical distribution and controls including UPS systems, PDUs, generators, and switchgear.
• Monitor and update the Energy Management Controls System and BMS systems.
• Perform preventive maintenance, installations, inspections, troubleshooting, adjustments, repairs, and replacement of rotating equipment (pumps, motors, associated parts and systems).

What You’ll Bring

• 8+ years of experience in one or more of the following areas (or a combination): medium‑voltage electrical distribution and controls, mechanical systems (HVAC, chillers, utility plant operations), building management and automation controls, vendor and contract management, systems engineering projects, agile collaboration, utility plant systems, supervisory experience, troubleshooting, preventive maintenance, operational safety standards, computer literacy (Microsoft Office), OSHA regulations, NFPA codes, and industry compliance frameworks.

Minimum Qualifications

Option 1: Bachelor’s degree in computer science, computer engineering, information systems, information technology, or related area.

Option 2: 3 years’ experience in technology infrastructure engineering across areas such as compute, storage, network, mobility, or virtualization related technologies.

Preferred Qualifications

Background in creating inclusive digital experiences, knowledge of Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate has knowledge of accessibility best practices and will support Walmart’s accessibility standards and guidelines.

Benefits

Competitive pay, performance-based bonuses, health benefits (medical, vision, dental), 401(k), stock purchase, company-paid life insurance, paid time off (including sick leave, parental leave, family care leave, bereavement, jury duty, voting), short‑term and long‑term disability, company discounts, military leave pay, adoption and surrogacy expense reimbursement, and more. Eligible for paid education programs, tuition and books paid for by Walmart.

Salary

The annual salary range for this position is $70,000.00 – $130,000.00. Additional compensation may include performance bonuses and stock options.

Primary Location

183 Bear Hollow Rd, Pineville, MO 64856-8205, United States of America

Workplace Safety

Walmart and its subsidiaries are committed to maintaining a drug‑free workplace and have a no‑tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.