Networking Specialist

Job Title: Senior Network Administrator/Engineer

Location: Tulsa, OK

Work Arrangement: On-site

Employment Type: Contract/ Full Time

Duration: 6+ months

Pay Rate: $46/hr on W2 or $120k

Final date to receive applications: 25 August 2026

• Expert-level experience with Cisco ACI, Cisco SD-WAN, VMware Velo Cloud, and Segment Routing.
• Strong hands-on experience with Software-Defined WAN (SD-WAN) technologies; SD-WAN experience is required.
• Strong knowledge of routing and networking protocols including OSPF, IS-IS, BGP, MPLS, EVPN, and VXLAN.
• Advanced troubleshooting skills with strong packet-level analysis and network diagnostic experience.
• Proven experience working in L3/L4 network engineering and administration environments.
• Strong customer-facing communication skills with the ability to work directly with customers, technical teams, and stakeholders.

We are seeking a highly experienced Senior Network Administrator/Engineer to provide network engineering, troubleshooting, and customer-facing support. The ideal candidate will have deep expertise in Cisco ACI, SD-WAN, VMware Velo Cloud, Segment Routing, and advanced routing technologies. This role requires a strong technical problem solver who can analyze complex network issues at the packet level, design and implement network solutions, and communicate effectively with customers and internal engineering teams.

• Provide L3/L4 network administration, engineering, troubleshooting, and operational support for complex enterprise network environments.
• Design, configure, implement, and support Cisco ACI and Cisco SD-WAN environments.
• Manage and troubleshoot VMware Velo Cloud SD-WAN infrastructure and connectivity.
• Support Segment Routing, MPLS, VXLAN, and EVPN-based network architectures.
• Configure, maintain, and troubleshoot routing protocols including OSPF, IS-IS, and BGP.
• Perform advanced packet-level analysis using network monitoring and packet capture tools to identify and resolve complex network issues.
• Troubleshoot routing, switching, SD-WAN, overlay, underlay, and connectivity issues across enterprise environments.
• Participate in network design reviews, implementation planning, peer reviews, and change management activities.
• Work directly with customers to understand technical issues, provide recommendations, communicate status, and drive issues through resolution.
• Collaborate with network architects, engineering teams, infrastructure teams, and vendors to resolve complex technical problems.
• Document network configurations, troubleshooting procedures, implementation plans, and technical solutions.

• Bachelor's degree in Computer Science, Information Technology, Networking, Engineering, or a related field (or equivalent work experience).
• 5+ years of experience in network engineering or network administration, preferably in an L3/L4 environment.
• Expert-level experience with Cisco ACI, Cisco SD-WAN, VMware Velo Cloud, and Segment Routing.
• Strong experience with SD-WAN technologies is required.
• Strong hands-on experience with OSPF, IS-IS, BGP, MPLS, EVPN, and VXLAN.
• Advanced network troubleshooting and packet-level analysis experience.
• Experience working directly with customers and presenting technical solutions in a professional environment.

• Medical
• Dental
• Vision
• 401(k)

We are an equal opportunity employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, national origin, disability, veteran status, or any other protected characteristic.

AI Usage Policy:
Pacer Group uses AI-assisted tools to support candidate screening and recruitment processes. Final hiring decisions are made by human recruiters based on qualifications, experience, and client requirements.