(USA) Network Engineer III

Walmart•Bentonville, AR
•$80,000 - $155,000

About The Position

The Network Documentation & Wireless Validation Specialist documents network infrastructure, supports deployment activities, and validates wireless network performance. The role creates and maintains network maps identifying IDF/MDF locations, structured cabling, and wireless access point placements; updates as-built documentation after installations and network changes; and provides remote support during network cutovers. It also reviews post-installation wireless survey data in Hamina to verify that deployments meet design, coverage, and performance standards. The Network Documentation team ensures enterprise network deployments are accurately documented, implemented, and validated against design requirements. It develops network maps covering IDF/MDF cabinets, structured cabling, and wireless access points, supports field activities remotely, resolves deployment issues, and analyzes wireless survey data to confirm coverage, performance, and compliance before project completion.

Requirements

  • 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 ability to support field teams remotely during critical deployment and cutover activities.
  • Attention to detail and commitment to documentation accuracy and quality.
  • Either a bachelor's degree in computer science, information technology, information systems, electrical engineering, or a related area and 2 years of experience in large-scale networking environments or a related area; or 4 years of experience in large-scale networking environments or a related area.

Nice To Haves

  • Knowledge of implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, digital accessibility best practices, and accessibility standards and guidelines.
  • Cisco certification.

Responsibilities

  • 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.

Benefits

  • Performance-based bonus awards
  • Medical, vision, and dental coverage
  • 401(k)
  • Stock purchase
  • Company-paid life insurance
  • Paid time off, including sick leave
  • Parental leave
  • Family care leave
  • Bereavement leave
  • Jury duty leave
  • Voting leave
  • Short-term and long-term disability
  • Company discounts
  • Military Leave Pay
  • Adoption and surrogacy expense reimbursement
  • PTO and/or PPTO that may be used for vacation, sick leave, holidays, or other purposes
  • Live Better U education benefit, with tuition, books, and fees paid for eligible programs
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