Senior Network Engineer — Aruba/Arista/Cisco & SD-WAN

Pyramid Consulting, Inc; Irving (TX); On-site; USD 83,000 - 96,000; Full time

Job summary

Pyramid Consulting, Inc. is seeking an experienced Infrastructure Network Engineer to administer and troubleshoot enterprise network hardware and software. You will manage Aruba, Arista, and Cisco switching, VLANs, STP, and SD-WAN, while supporting Infoblox DDI and wireless APs.

You will collaborate with security and application teams on architecture, changes, and datacenter projects. Strong troubleshooting, documentation, and communication skills are essential.

Qualifications

• 10+ years of infrastructure operations experience.
• Must hold an associate-level certification from Cisco or Aruba.
• Strong proficiency in switching, Aruba wireless, VLANs, and STP.
• Hands-on Aruba switches via Aruba Central and CLI for troubleshooting.
• Experience onboarding Aruba wireless APs and managing Arista via CloudVision/CLI.
• Experience with Cisco switching and wireless, Infoblox DDI.

Responsibilities

• Administer, configure, and troubleshoot Aruba switches using Aruba Central and CLI.
• Manage Arista switches through CloudVision and Arista CLI.
• Configure, maintain, and troubleshoot Cisco switches.
• Implement and troubleshoot VLANs, trunking, link aggregation, STP.
• Investigate connectivity issues, switching loops, interface errors, and performance problems.
• Onboard, configure, and manage Aruba wireless APs through Aruba Central.
• Configure, monitor, and troubleshoot VeloCloud SD-WAN environments.
• Support Infoblox DDI services (DNS, DHCP, IPAM).
• Maintain network diagrams, device inventories, and configuration standards.

Skills

Troubleshooting

Communication skills

Technical documentation

Education

Associate-level certification

Tools

Aruba Central

Aruba CLI

CloudVision

Arista CLI

Arista CloudVision

Cisco switches

Infoblox DDI

VeloCloud SD-WAN

VLANs

STP

Job description

Pyramid Consulting, Inc. is seeking an experienced Infrastructure Network Engineer to administer and troubleshoot enterprise network hardware and software. You will manage Aruba, Arista, and Cisco switching, VLANs, STP, and SD-WAN, while supporting Infoblox DDI and wireless APs.

You will collaborate with security and application teams on architecture, changes, and datacenter projects. Strong troubleshooting, documentation, and communication skills are essential.