Senior Network Engineer – SD-WAN & Cisco ACI Expert

Pacer Group; Tulsa (OK); On-site; USD 102,000 - 138,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401(k)

Job summary

Pacer Group is seeking a Senior Network Administrator/Engineer in Tulsa, OK for a contract-to-full-time position. The role focuses on network engineering, troubleshooting, and customer-facing support with expertise in Cisco ACI, SD-WAN, VMware VeloCloud, and Segment Routing.

The ideal candidate will design and implement network solutions, analyze complex issues at the packet level, and collaborate with engineering and vendor teams. On-site work with a 6+ month duration is required.

Qualifications

• Bachelor's degree or equivalent experience in a related field.
• 5+ years of network engineering/administration experience, preferably in an L3/L4 environment.
• Expert-level experience with Cisco ACI, Cisco SD-WAN, VMware VeloCloud, and Segment Routing.
• Strong SD-WAN experience is required.
• Hands-on experience with OSPF, IS-IS, BGP, MPLS, EVPN, VXLAN.
• Advanced network troubleshooting and packet-level analysis.

Responsibilities

• Provide L3/L4 network administration, engineering, troubleshooting, and support for complex enterprise environments.
• Design, configure, implement, and support Cisco ACI and Cisco SD-WAN environments.
• Manage and troubleshoot VMware VeloCloud SD-WAN infrastructure and connectivity.
• Support Segment Routing, MPLS, VXLAN, and EVPN-based architectures.
• Configure and troubleshoot OSPF, IS-IS, and BGP routing.
• Perform packet-level analysis to identify and resolve complex issues.
• Troubleshoot routing, switching, SD-WAN, overlay, underlay, and connectivity problems.
• Participate in design reviews, planning, and change management.
• Engage with customers to diagnose issues and communicate status.
• Collaborate with architects, engineering, and vendors to solve problems.
• Document configurations, procedures, and solutions.

Skills

Cisco ACI

Cisco SD-WAN

VMware VeloCloud

Segment Routing

SD-WAN technologies

Routing protocols (OSPF, IS-IS, BGP)

L3/L4 network engineering

Packet-level analysis

Customer-facing communication

Troubleshooting complex networks

Education

Bachelor's degree in CS/IT/Engineering

5+ years in network engineering/administration

Experience in L3/L4 environments

Tools

VeloCloud SD-WAN tools

Job description

Pacer Group is seeking a Senior Network Administrator/Engineer in Tulsa, OK for a contract-to-full-time position. The role focuses on network engineering, troubleshooting, and customer-facing support with expertise in Cisco ACI, SD-WAN, VMware VeloCloud, and Segment Routing.

The ideal candidate will design and implement network solutions, analyze complex issues at the packet level, and collaborate with engineering and vendor teams. On-site work with a 6+ month duration is required.