Infrastructure Engineer
Core
Design, deploy, and operate large-scale enterprise networks including Cisco SD-WAN, SD-Access, ACI, and Wireless solutions.
Role type
Senior Network Infrastructure Engineer
Builds
Scalable, secure, and high-performance production network environments
Domain
Enterprise Networking / Cloud Infrastructure
Required skills
Cisco SD-WAN, Cisco SD-Access, Cisco DNA Center, Cisco ACI, Wireless technologies, Network troubleshooting, Root Cause Analysis, QoS, Routing, Policy-based segmentation, Fabric-based networking
Preferred skills
Large enterprise network design and migration, Advanced network diagnostics, Stakeholder communication
Technologies
Cisco vManage, vSmart, vBond, ISR, ASR, vEdge, cEdge, Catalyst 9800, Catalyst 9000, Catalyst Center, APIC, VXLAN, 802.1X, WPA2/WPA3
Responsibilities
Lead branch onboarding and migration from MPLS to Internet/Hybrid WAN; Troubleshoot complex overlay, control plane, and data plane issues; Design and deploy Cisco SD-Access and ACI fabric architectures; Configure and optimize traffic forwarding, QoS, encryption, and intelligent path selection; Provide Tier-3 operational support and lead complex troubleshooting calls; Develop and maintain Standard Operating Procedures and runbooks.
Seniority
Senior, hands-on IC
