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Network Infrastructure Engineer at CrackaJack Digital Solutions LLC

Jackson, Mississippi, United States -

Full Time

Start Date

Immediate

Expiry Date

18 Sep, 26

Salary

0.0

Posted On

20 Jun, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Cisco ACI, Cisco ISE, Palo Alto Firewalls, SDA Campus Architecture, L2/L3 Routing and Switching, Nexus Platforms, ThousandEyes, Cyber Vision, DNA Spaces, OpenShift VMM, Cilium/Isovalent, TACACS+, Network Documentation, Multi-tenant Segmentation, Network Lifecycle Planning, High-availability Infrastructure

Industry

IT Services and IT Consulting

Description

Position Title: Network Infrastructure Engineer - ONSITE Location: Jackson, MS Major Responsibilities ▪ Cisco ACI fabric design and administration (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, device profiling). ▪ ThousandEyes monitoring, Cyber Vision integration, and DNA Spaces analytics. ▪ Palo Alto next-generation firewall configuration, policy development, and troubleshooting. ▪ Network documentation, lifecycle planning, and support of mission-critical services. Required Knowledge/Skills ▪ Cisco ACI, Nexus platforms, multi-tenant segmentation. ▪ SDA campus architectures. ▪ Cisco ISE policy sets and NAC. ▪ Palo Alto firewall administration and security profiles. ▪ Strong L2/L3 routing and switching skills. ▪ Ability to support high-availability, enterprise-scale infrastructure. Recommended Certifications ▪ CCNA ▪ CCNP Data Center ▪ CCNP Enterprise ▪ Cisco Specialist – ACI, SDA, or ISE ▪ PCNSA (Palo Alto) ▪ PCNSE (Palo Alto) ▪ ThousandEyes, Cyber Vision, or related platform training

Responsibilities

Design and administer Cisco ACI fabrics and integrate them with OpenShift VMM and Cilium. Manage SDA wired/wireless deployments, Cisco ISE identity-driven access, and Palo Alto next-generation firewalls.