AWS Network Architect

Tata Consultancy Services; Ernakulam, Pune District; On-site; INR 1,400,000 - 2,800,000; Full time

Job summary

Tata Consultancy Services is seeking an experienced AWS Network Architect to design, implement, and optimize secure, scalable AWS network architectures for enterprise-scale applications. You will design and manage VPCs, subnets, route tables, NAT gateways, and transit gateways, ensuring high availability and performance.

You will develop secure connectivity solutions including VPN and AWS Direct Connect within hybrid cloud environments, implement network security with Security Groups, NACLs, AWS

Qualifications

• Bachelor's degree in Computer Science, IT, or related field.
• Experience designing and managing AWS networking solutions.
• Strong understanding of TCP/IP, DNS, DHCP, routing, and load balancing.
• Hands-on experience with AWS networking services.
• Knowledge of network security principles and cloud security best practices.
• Experience with automation tools such as Terraform or CloudFormation.
• AWS certifications preferred (Solutions Architect, Advanced Networking Specialty).

Responsibilities

• Design and implement AWS network architectures for enterprise-scale applications.
• Configure and manage VPCs, subnets, route tables, NAT gateways, and transit gateways.
• Design secure connectivity including VPN, AWS Direct Connect, and hybrid cloud networking.
• Develop network security strategies using Security Groups, NACLs, AWS Firewall, and WAF.
• Monitor performance, troubleshoot connectivity, and optimize network infrastructure.
• Collaborate with cloud, security, and infrastructure teams to ensure reliable cloud operations.
• Implement network automation and Infrastructure as Code (IaC).
• Ensure adherence to AWS best practices, governance, and compliance.

Skills

AWS networking concepts

TCP/IP fundamentals

Network troubleshooting

Security best practices

Load balancing

Cloud security

Education

Bachelor's degree in Computer Science or related field

Tools

Terraform

CloudFormation

Job description

Job Title: AWS Network Architect

Job Summary

We are seeking an experienced AWS Network Architect to design, implement, and optimize secure, scalable, and highly available network architectures within AWS cloud environments. The ideal candidate will have expertise in AWS networking services, hybrid cloud connectivity, network security, and cloud infrastructure design.

Key Responsibilities

• Design and implement AWS network architectures supporting enterprise-scale applications.
• Configure and manage VPCs, subnets, route tables, NAT gateways, and transit gateways.
• Design secure connectivity solutions including VPN, AWS Direct Connect, and hybrid cloud networking.
• Develop network security strategies using Security Groups, NACLs, AWS Firewall, and WAF.
• Monitor network performance, troubleshoot connectivity issues, and optimize network infrastructure.
• Collaborate with cloud, security, and infrastructure teams to ensure reliable and secure cloud operations.
• Implement network automation and Infrastructure as Code (IaC) solutions.
• Ensure adherence to AWS best practices, governance, and compliance requirements.

Required Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related field.
• Experience designing and managing AWS networking solutions.
• Strong understanding of TCP/IP, DNS, DHCP, Routing, and Load Balancing.
• Hands-on experience with AWS networking services.
• Knowledge of network security principles and cloud security best practices.
• Experience with automation tools such as Terraform or CloudFormation.
• AWS certifications are preferred (AWS Solutions Architect, Advanced Networking Specialty).