Network Engineer III
Walmart Global Tech · Posted Oct 12
Software development, cloud infrastructure, and retail technology services for Walmart
Get a personal compatibility score
Add a resume for personal matches
About the role
The Network Documentation team ensures enterprise network deployments are thoroughly documented, accurately implemented, and validated against design requirements. The team develops detailed network maps covering IDF/MDF cabinets, structured cabling, and wireless access points, supports field activities remotely during network cutovers, and analyzes post-installation wireless survey data for coverage and performance compliance. This role creates and maintains network documentation, provides remote cutover support, and reviews wireless survey results in Hamina to confirm deployments meet design, coverage, and performance standards.
What you will do
- Create and maintain network maps showing IDF/MDF cabinets, cabling infrastructure, and wireless access point locations.
- Update as-built documentation following installations and network changes.
- Provide phone and virtual support during network cutovers and deployment activities.
- Review post-installation wireless survey results in Hamina.
- Identify coverage, capacity, and performance issues and recommend corrective actions.
- Collaborate with engineers, project managers, and field technicians to ensure deployment accuracy and successful project delivery.
Skills used in this role
What the employer is looking for
- 3-5 years' experience with enterprise wired and wireless networking.
- Industry certification or vendor equivalent; CWNA and/or CWDP
- Familiarity with Hamina, Ekahau, or similar wireless planning and survey tools.
- Understanding of structured cabling, telecommunications rooms, and network infrastructure.
- Ability to interpret floor plans, network diagrams, and installation documentation.
- Strong troubleshooting, analytical, and organizational skills.
- Excellent communication skills and the ability to support field teams remotely during critical deployment and cutover activities.
- Attention to detail and commitment to documentation accuracy and quality.
- Option 1: Bachelor's degree in computer science, information technology, information systems, electrical engineering, or related area and 2 years' experience in large-scale networking environments or related area.
- Option 2: 4 years' experience in large scale networking environments or related area.
Preferred qualifications
- Information Technology - CISCO Certification - Certification
Benefits and support
- Incentive awards for performance
- Maternity and parental leave
- PTO
- Health benefits
About Walmart Global Tech
Walmart Global Tech is the technological powerhouse and engineering arm of Walmart Inc., responsible for building and managing foundational technologies, cloud infrastructure, and software systems. The organization powers global retail operations across Walmart U.S., Sam's Club, and Walmart International, delivering customer experiences and enterprise services worldwide. Operating across multiple global hubs, it unites engineering, data science, product design, and artificial intelligence to digitally transform retail.
- Industry
- Information Technology
- Company size
- 25000+ employees
- Founded
- 2011
- Location
- Bentonville, Arkansas, USA
- Funding stage
- Public Company
Leadership
Executive Vice President, Global Chief Technology Officer and Chief Development Officer
Executive Vice President, AI Acceleration, Product and Design
Senior Vice President and Tech Operating Partner, Walmart International