Network Infrastructure Engineer - Cisco ACI, SDA & ISE

VIVA USA Inc; Clinton (MS); On-site; USD 70,000 - 110,000; Full time

Job summary

VIVA USA Inc. seeks a Network Infrastructure Engineer to design, implement, secure, and support enterprise data center and campus networks. You will work with Cisco ACI, SDA, ISE, Catalyst platforms, and observability tools such as ThousandEyes, Cyber Vision, and DNA Spaces.

You will also administer Palo Alto firewalls supporting statewide systems. The role emphasizes high availability, scalable infrastructure, and cross-functional collaboration to ensure continuous service delivery across

Qualifications

• Experience designing and implementing Cisco ACI fabrics.
• Knowledge of SDA campus architectures and NAC with Cisco ISE.
• Experience with Palo Alto firewall administration and security profiles.
• Strong L2/L3 routing and switching skills for enterprise scale infrastructure.

Responsibilities

• Cisco ACI fabric design and administration across VRF, BD, EPG/ESG, L3Out.
• ACI integrations with OpenShift VMM and Cilium/Isovalent.
• Catalyst and SDA wired/wireless fabric deployment and support.
• Identity driven access configuration using Cisco ISE (TACACS+, authentication/authorization).
• ThousandEyes monitoring and DNA Spaces analytics integration.
• Palo Alto firewall configuration, policy development, and troubleshooting.
• Network documentation, lifecycle planning, and support of mission critical services.

Skills

Cisco ACI

Nexus platforms

multi-tenant segmentation

SDA architectures

Cisco ISE

Palo Alto firewall

L2/L3 routing

high availability

Education

CCNA

CCNP Data Center

CCNP Enterprise

Cisco Specialist - ACI/SDA/ISE

PCNSA (Palo Alto)

PCNSE (Palo Alto)

Tools

ThousandEyes

Cyber Vision

DNA Spaces

OpenShift

Cilium/Isovalent

Job description

VIVA USA Inc. seeks a Network Infrastructure Engineer to design, implement, secure, and support enterprise data center and campus networks. You will work with Cisco ACI, SDA, ISE, Catalyst platforms, and observability tools such as ThousandEyes, Cyber Vision, and DNA Spaces.

You will also administer Palo Alto firewalls supporting statewide systems. The role emphasizes high availability, scalable infrastructure, and cross-functional collaboration to ensure continuous service delivery across