C
Network Infrastructure Engineer
CrackaJack Digital Solutions LLC
- Location
- Onsite (Jackson, MS)
- Employment
- Contract
- Level
- Senior Level
Posted 1 week ago
About the Role
CrackaJack Digital Solutions LLC is seeking a Network Infrastructure Engineer to join their team. This role involves designing, deploying, and supporting complex network infrastructure for mission-critical services.
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
Full job details
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
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