AWS Networking Engineer (5-10 yrs)

Job Summary :

We are looking for a skilled AWS Network Engineer to join our team. The ideal candidate will be responsible for designing, implementing, and managing cloud-based network solutions in AWS environments. Will work closely with DevOps, Security, and Infrastructure teams to ensure seamless, secure, and scalable network operations.

Years of experience needed : 5+ years of relevant experience in AWS networking.

Key Responsibilities :

- Design, implement, and manage AWS network infrastructure, including VPCs, subnets, route tables, network ACLs, and security groups.

- Configure and manage load balancers (ALB, NLB), Auto Scaling Groups, and other key AWS network services.

- Implement and manage VPC peering, AWS Transit Gateway, and Direct Connect for optimized network connectivity and inter-region communication.

- Deploy and manage cloud-native firewalls or virtual firewall appliances in high availability using load balancers.

- Implement and manage network security measures, including firewalls, intrusion detection/prevention systems, and VPNs.

- Configure and manage Zscaler for web security, including SSL inspection, decryption, and threat intelligence feeds.

- Diagnose and troubleshoot network connectivity and performance issues.

- Monitor network performance and identify potential bottlenecks.

- Provide technical support to other teams as needed.

- Assist with the migration of on-premises workloads to the AWS cloud.

- Optimize cloud network architectures for performance, cost-effectiveness, and scalability.

- Document network architectures, configurations, and procedures

Technical Skills :

- Responsible for Design, implement, and manage all network services within the AWS cloud environment, including VPCs, Route 53, Transit Gateways, Direct Connect, IPSec, VPN, ELB, and more.

- Exposure and good understanding in core tenants to be considered when deploying on a

- Cloud, especially the Network components (WAF, AWS Firewalls, NSGs, Routing, ELBs).

- Experience of Hub and Spoke model of VPCs and Transit Gateway, VPC peering both region and global.

- Experience of Public/Private peering between ISP and Cloud providers like AWS for dedicated connectivity.

- Experience in deploying cloud native firewall or virtual firewall appliances in high availability using load balancers.

- Experience in deploying remote access VPN and site-to-site VPN on the cloud.

- Deployment and management of Cloud Network Infrastructure.

- Experience and understanding of SD-WAN concepts using Cisco Meraki.

- Deployment of SD WAN physical and virtual appliances on sites and integration with cloud.

- Good understanding on managing applications at scale and how cloud addresses problems faced when designing distributed scalable applications that are deployed across regions.

- Knowledge on Micro services and Cloud Native.

- Expertise in creating, modifying, and managing Zscaler rules to enforce web security policies.

- Familiarity with threat intelligence feeds and their integration with Zscaler.

- Skill in configuring SSL inspection and decryption within Zscaler.

- Knowledge of Zscaler reporting and analytics for threat detection.

- Proficiency in setting up, configuring, and managing VPN solutions, including site-to-site and remote access VPNs.

- Knowledge of encryption protocols and VPN tunnelling technologies.

- Good understanding on Proxy implementation and troubleshooting

- Proficiency in setting up of secure communication between clients and the proxy server.

- Good experience/ knowledge on Routing protocol and switching