Senior Cloud Network Engineer, Platform

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Requirements:

• 5+ years networking experience
• 3+ years of experience with large-scale multi-VPC AWS Network Architecture and IAC integration such as Terraform, Ansible for resource provisioning and management
• Experience at writing scripts or CLI tools that help increase automation and Developer Productivity in high-level languages like Python, Go, etc
• Experience with designing and implementing network architectures using Amazon Transit Gateway to manage direct connect networks and inter-region routing
• Experience with network security concepts and technologies, including centralized inspection firewalls, IDS/IPS, encryption, and access controls
• Experience with ANF, ALBs, NLBs, Global Accelerator, AWS WAF and Shield for Ingress traffic control from the Internet
• Experience in zero trust environments
• Knowledge of Network Management and Analytical tools such as DataDog, Grafana, logic-monitor, flow logs, cloudwatch, etc
• Experience with Kubernetes and service Mesh technologies, Istio, Envoy, Linkerd, etc
• Experience with Linux, performance, interfaces, routing, and iptables
• Good understanding of network design principles, including segmentation, load balancing, fault tolerance, and performance optimization
• Strong understanding of networking principles, protocols, and technologies (TCP/IP, DNS, VPN, VLAN, BGP, HSRP, VRFs, IGMP, OSPF, BGP, etc)

Responsibilities:

• Develop, implement and support AWS multi-VPC, multi-region cloud network infrastructure
• Evaluate and implement new network infrastructure and topologies
• Leverage automation tools—including Terraform, Terragrunt, Ansible, and Python scripting—to enhance productivity, streamline workflows, and accelerate technology deployments
• Continually drive improvements in network performance to support various business services
• Troubleshoot infrastructure and application performance issues, find and improve performance bottlenecks
• Participate in the team's on-call rotation