(USA) Senior Network Engineer

About the role

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.

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 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.

Benefits

• Competitive salary range: $80,000.00 - $155,000.00
• Performance-based bonus awards
• Health benefits including medical, vision, and dental coverage
• Financial benefits such as 401(k), stock purchase, and company-paid life insurance
• Paid time off benefits including PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting
• Short-term and long-term disability, company discounts, military leave pay, adoption and surrogacy expense reimbursement, and more
• Education benefits through Live Better U

Qualifications

• Option 1: Bachelor's degree in computer science, information technology, information systems, electrical engineering, or related area and 3 years’ experience in large-scale networking environments or related area.
• Option 2: 5 years’ experience in large scale networking environments or related area.
• Preferred Qualifications: Master’s degree in Computer Science, Information Technology, Information Systems, Electrical Engineering, or related area and 1 year’ experience in large scale networking environments or related area.

Additional Information

• 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.