Senior Cisco Network Architect ACI SDA Expert

Info Origin Inc; Mississippi; On-site; USD 55,000 - 62,000; Full time

Job summary

Info Origin Inc in the United States seeks a seasoned Network Infrastructure Engineer to design, deploy, and operate modern enterprise networks across data centers and statewide facilities. You will lead ACI fabric deployments, SDA architectures, and identity-driven security, while collaborating with infrastructure teams.

The role demands deep Cisco experience and hands-on troubleshooting. This position offers challenging mission-critical work and opportunities to influence modernization

Qualifications

• 15+ years in Cisco networking.
• Hands-on experience with Cisco ACI in production environments.
• Excellent understanding of ACI constructs (VRF, BD, EPG, ESG, L3Out, contracts).
• Experience integrating ACI with OpenShift VMM and Cilium/Isovalent.

Responsibilities

• Design, implement, and maintain Cisco Nexus platforms running ACI mode.
• Integrate ACI with OpenShift VMM and Isovalent/Cilium.
• Configure RoCEv2 within the ACI fabric for high-performance workloads.
• Troubleshoot ACI fabric health, faults, and segmentation.
• Develop and maintain fabric documentation, standards, and runbooks.
• Design and maintain SDA architectures for campus environments.
• Manage fabric underlay/overlay and policy mappings.

Skills

Cisco Networking

Cisco ACI

OpenShift

Cilium

SDA Fabric

ISE TACACS

ThousandEyes

Cyber Vision

DNA Spaces

Networking Security

Job description

Info Origin Inc in the United States seeks a seasoned Network Infrastructure Engineer to design, deploy, and operate modern enterprise networks across data centers and statewide facilities. You will lead ACI fabric deployments, SDA architectures, and identity-driven security, while collaborating with infrastructure teams.

The role demands deep Cisco experience and hands-on troubleshooting. This position offers challenging mission-critical work and opportunities to influence modernization