Network Infrastructure Engineer- Onsite- Jackson, MS in Jackson, Mississippi at INFO ORIGIN INC

ONSITE- JACKSON, MS APPLY IF YOU ARE READY FOR ONSITE ROLE

Senior Network Infrastructure Engineer to design, deploy, and support the enterprise network, data center, identity-driven access, and observability environments.

Key Responsibilities:

• Design/manage Cisco ACI/Nexus environments including VRF, BD, EPG/ESG, L3Out, contracts and fabric policies.
• Support Cisco Catalyst, SDA, ISE, TACACS+, NAC, and Zero Trust networking.
• Integrate ACI with OpenShift, Cilium/Isovalent, and container/virtualization platforms.
• Manage ThousandEyes, Cyber Vision, and DNA Spaces for network visibility and observability.
• Troubleshoot L2/L3, TCP/IP, VLAN, OSPF, BGP, STP, multicast, QoS, and network security.
• Design/support Palo Alto Networks security solutions.
• Create architecture diagrams, standards, runbooks, and technical documentation.

Required Skills:

• 15+ years Cisco networking experience
• Hands-on Cisco ACI production experience
• Strong ACI architecture and troubleshooting skills
• Cisco Catalyst & SDA
• Cisco ISE / TACACS+ / NAC
• ThousandEyes, Cyber Vision, DNA Spaces or comparable tools
• Strong routing, switching, TCP/IP, QoS and security fundamentals
• Excellent analytical, documentation and communication skills

Preferred:

• CCNP/CCIE or equivalent
• Python, Ansible, REST API/network automation
• Container networking/virtualization
• NIST/state cybersecurity experience
• State government or large-enterprise experience
• Palo Alto PCCSA/PCNSA