L3 AWS Network Engineer

• Design and deploy secure, scalable AWS network architectures (VPCs, Transit Gateway, VPN, Direct Connect, etc.).
• Troubleshoot and resolve complex network issues, ensuring high availability and performance.
• Automate provisioning/configuration using Terraform, CloudFormation, or other Infrastructure as Code (IaC) tools.
• Monitor and maintain cloud network infrastructure using tools like CloudWatch, Nagios, or SolarWinds.
• Implement best practices for network security, segmentation, and compliance (Security Groups, NACLs, WAF, IDS/IPS).
• Collaborate with Security, DevOps, and Application teams to deliver secure, cost-optimized network solutions.
• Support cloud migration projects ensuring minimal disruption and seamless connectivity.
• Contribute to documentation, operational runbooks, and mentoring junior engineers.
• Stay updated with evolving AWS networking services and cloud technologies.

Required Skills & Experience:

• 5 to 7 years in network engineering, with strong focus on AWS cloud environments.
• Deep understanding of AWS networking: VPC, Subnets, Route Tables, ELB/ALB, EC2, S3, Route 53, etc.
• Expertise in TCP/IP, DNS, DHCP, routing protocols (BGP, OSPF), VPN, and firewalls.
• Proficiency in Python or Bash for automation.
• Hands-on with Terraform, AWS CloudFormation, or similar IaC tools.
• Experience with hybrid cloud networking (Direct Connect, Site-to-Site VPN).
• Knowledge of network monitoring, security best practices, and cost optimization.
• Excellent communication and documentation skills.

Nice to Have:

• AWS Certified Advanced Networking Specialty certification.
• Experience with EKS, ECS, Kubernetes network policies, and serverless networking (Lambda).
• Familiarity with AI/ML AWS services (SageMaker, Rekognition, Comprehend).
• Understanding of DevOps, CI/CD principles.
• Knowledge of compliance frameworks: SOC 2, PCI DSS, HIPAA.