Overview:
We are seeking a highly experienced Infrastructure Network Operations Engineer to manage and operate the network foundation of a large-scale private cloud platform serving over 200 subsidiaries. The role focuses on data center networking, WAN connectivity, and routing architecture, ensuring high availability, scalability, and performance across multi-site environments. This role is critical to ensuring the stability and performance of the network backbone of a national private cloud platform.
Key Responsibilities:
- Operate and maintain Cisco ACI fabric including Multi-Site architecture.
- Manage VRFs, EPGs, contracts, and tenant network segmentation.
- Design and operate WAN connectivity including MPLS and SD-WAN.
- Manage BGP routing, internet edge, and ISP connectivity.
- Troubleshoot complex network issues across data center and WAN environments.
- Ensure high availability and redundancy across primary and DR sites.
- Support network integration with security platforms and cloud services.
- Participate in DR testing and failover operations.
Experience Requirements:7–10 years of experience in data center and WAN networking environments.Strong hands-on experience in large-scale enterprise or service provider networks is required.Technical Expertise:Cisco ACI (Multi-Site, VRF, EPG, Contracts).Routing & Switching (BGP, OSPF, MPLS).WAN & Internet Edge architecture.SD-WAN concepts and implementation.Cisco ASR or equivalent routing platforms.Network troubleshooting and performance optimization.Preferred Certifications:CCNP or CCIE (Data Center or Service Provider).Cisco ACI Specialist certification.SD-WAN certifications (Cisco or equivalent).