(USA) Senior Network Engineer

Walmart•Bentonville, AR

2d•$80,000 - $155,000•Onsite

About The Position

Walmart is seeking a Senior Network Engineer to oversee the design, maintenance, and optimization of network infrastructure. The role monitors network performance, resolves complex issues, and implements enhancements to support high availability, reliability, business objectives, and service level agreements. The engineer applies expertise in network architecture, security, and troubleshooting and collaborates with cross-functional teams on scalable solutions and continuous improvement initiatives. The position also requires strategic network operations, maintenance planning, and risk assessment. The role is part of the Network Documentation team, which documents, implements, and validates enterprise network deployments against design requirements. The team creates network maps of IDF/MDF cabinets, structured cabling, and wireless access points; supports field activities during network cutovers; remotely resolves deployment challenges; and analyzes post-installation wireless survey data to verify coverage, performance, and compliance with design standards.

Requirements

Bachelor’s degree in computer science, information technology, information systems, electrical engineering, or a related area and 3 years of experience in large-scale networking environments or a related area; alternatively, 5 years of experience in large-scale networking environments or a related area.
Extensive experience in network architecture, design, and security, with strong understanding of industry standards and best practices.
Proficiency with network monitoring and alerting tools, including setting and evaluating KPIs such as availability, MTBF, and MTTR.
Ability to develop and execute network maintenance plans, troubleshoot faults, and implement recovery procedures.
Skill in requirement analysis, risk assessment, and translating business needs into technical solutions.
Expertise in issue resolution, escalation processes, and continuous process improvement in complex network environments.
Knowledge of coding standards and scripting for network operations automation and enhancements.

Nice To Haves

Master’s degree in computer science, information technology, information systems, electrical engineering, or a related area and 1 year of experience in large-scale networking environments or a related area.
CISCO certification.
Experience or knowledge in creating inclusive digital experiences, implementing WCAG 2.2 AA standards, using assistive technologies, and applying accessibility best practices.

Responsibilities

Monitor network performance using established metrics and KPIs to ensure service level objectives are met and identify optimization opportunities.
Develop and implement network maintenance plans, coordinating updates, expansions, and fault resolution to maintain reliability.
Analyze business and technical requirements to design and optimize network infrastructure in line with industry standards and organizational needs.
Lead resolution of complex network faults, collaborating with teams to implement solutions and escalate issues when necessary.
Guide coding and automation efforts for network operations, ensuring scalability, security, and alignment with technical standards.

Benefits

Competitive pay and performance-based bonus awards.
Medical, vision, and dental coverage.
401(k), stock purchase plan, and company-paid life insurance.
Paid time off, including sick leave, parental leave, family care leave, bereavement leave, jury duty leave, and voting leave.
Short-term and long-term disability.
Company discounts.
Military Leave Pay.
Adoption and surrogacy expense reimbursement.
PTO and/or PPTO for vacation, sick leave, holidays, or other purposes.
Live Better U education benefit, with tuition, books, and fees paid for eligible programs.
Stock may be included as additional compensation for certain positions.