(USA) Network Engineer III
Confirmed on the employer's own hiring board on Nov 12, 2026. First seen by Alion on Nov 11, 2026. Walmart scores A on the Alion truth index.
Position Summary...
The Network Documentation & Wireless Validation Specialist is responsible for documenting network infrastructure, supporting deployment activities, and validating wireless network performance. This role creates and maintains network maps identifying IDF/MDF locations, structured cabling, and access point placements, provides remote support during network cutovers, and reviews post-installation wireless survey data in Hamina to ensure deployments meet design, coverage, and performance standards.About the team:
The Network Documentation team ensures enterprise network deployments are thoroughly documented, accurately implemented, and validated against design requirements. They develop detailed network maps covering IDF/MDF cabinets, structured cabling, and wireless access points, serving as a reliable reference for network operations. The team supports field activities remotely during network cutovers and resolves deployment issues. Post-installation, they analyze wireless survey data to confirm coverage, performance, and compliance with design standards. Their work guarantees that each network deployment meets operational and business objectives before project completion, supporting seamless network functionality and reliability.
What you'll 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.
What you'll bring:
- Experience with enterprise wired and wireless networking.
- Industry certification or vendor equivilent; 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.
At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.
For information about PTO, see https://one.walmart.com/notices.
Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.
The annual salary range for this position is $80,000.00 - $155,000.00
Additional compensation includes annual or quarterly performance bonuses.
Additional compensation for certain positions may also include :
- Stock
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Minimum Qualifications...
Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.
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...
Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.
We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.Information Technology - CISCO Certification - Certification