Principal Network Engineer

Principal Network Engineer

  • Location BENTONVILLE, AR
  • Career Area Information Technology
  • Job Function Information Technology
  • Employment Type Full Time
  • Position Type Salary
  • Requisition 1022778BR

What you'll do at

Requirements
• Expert knowledge of TCP/IP and BGP
• Strong working knowledge of MPLS, ISIS, OSPF, LDP/Segment Routing, MPLS VPN, QoS, and IPv6
• Experience with the design, build, and testing of large global network environments (MPLS in an Enterprise or Service Provider is a plus)
• Experience creating designs – including gathering requirements, vendor evaluation and selection, data-driven POCs, load testing, vendor interoperability, initial pilots, and iterative designs
• Strong understanding of dark and lit fiber transport with short, long, and extended reach optics
• Understanding of transport technologies (e.g. CWDM/DWDM) and vendors utilizing 10/40/100Gig Ethernet
• Excellent analytic and troubleshooting skills for problems that span multiple domains (application, network, system, hardware)
• Excellent written and oral communication skills with experience presenting highly conceptual designs to executives, management, architects, and engineers
• Strong understanding of network management and automation principles

Minimum Qualifications

  • Bachelor s degree in Information Technology, Computer Science, or related field and 7 years experience in information technology or related field within the last 11 years OR 9 years experience in information technology or related field within the last 11 years.

Preferred Qualifications

• CCNP or higher level of certification
• Understanding the current state of the Internet’s significant players and quality between vendors
• Experience with public cloud provider connectivity models
• Experience with metro, LH and/or ULH DWDM transport systems
• Experience with any of the following is highly desirable: Linux systems, programming and scripting (Python, Go, Chef, Puppet, Ansible, NETCONF, etc.)
• Experience with network diagnostic, monitoring, and analysis tools (Splunk, Statseeker, Cisco Prime, AppResponse Xpert, Wireshark, etc.)
• Knowledge of SD-WAN technology


Strong knowledge of Layer 1 through Layer 4 networking. Position requires understanding of long-haul networking. Data Center to Data Center Connectivity and providing Cloud Connectivity for business services.

About Walmart

At Walmart, we help people save money so they can live better. This mission serves as the foundation for every decision we make, from responsible sourcing to sustainability—and everything in between. As a Walmart associate, you will play an integral role in shaping the future of retail, tech, merchandising, finance and hundreds of other industries—all while affecting the lives of millions of customers all over the world. Here, your work makes an impact every day. What are you waiting for?

Hello, NW Arkansas

With over 200 miles of trails, an emerging locally-sourced food scene, the world-renowned Crystal Bridges Museum—NWA has something for everyone.

Discover NW Arkansas
Northwest Arkansas
NWA Crystal Bridges Museum of American Art

All the benefits you need for you and your family

  • Multiple health plan options
  • Vision & dental plans for you & dependents
  • Associate discounts in-store and online
  • Financial benefits including 401(k), stock purchase plans and more
  • Education assistance for Associate and dependents

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