SA
Salman Ansari
AWS Cloud Engineer at Tata Consultancy Services
MumbaiWork Experience
Tata Consultancy Services
Jul 2022 - Present -3 yrs
India
- Job Details:Deployed high-availability AWS environments (EC2, EKS, VPC) using Terraform and manual provisioning, achieving 99.9% uptime. Resolved 100+ security hub findings and applied CIS benchmark v3.0 controls, ensuring audit ready environments. Reduced monthly cloud spend by 40% via rightsizing EC2 instances, S3 intelligent-tiering, and reserved instance purchases. Developed Lambda functions for log cleanup and resource scheduling, reducing manual effort by 30%, and authored bash scripts for RHEL EC2 administration. Configured CloudWatch alarms and Prometheus/Grafana dashboards for 10+ EKS clusters, reducing incident response time by 30%. Streamlined stakeholder communication via coordinated weekly meetings, produced detailed reports, and maintained logs to track risks ensuring alignment and timely resolution of issues during AWS infrastructure deployment. Prototyped predictive analytics solutions using SageMaker and generative AI tools (Bedrock, Lex). Designed S3 versioning, cross-region replication, and RDS, EC2, EKS snapshot policies, improving RTO by 50%. Designed and deployed 15+ scalable EKS clusters using Terraform, optimizing pod autoscaling and resource allocation to achieve 99.9% uptime for containerized microservices.
Skills
- AWS Services: EC2, IAM, S3, VPC, RDS, EFS, Lambda, CloudWatch, Systems Manager, EKS, ECS, ECR, CloudFormation, API Gateway, Route53, CloudFront, Direct Connect (DX), AWS WAF, AWS Network Firewall, TGW, Multi-account architecture, Cost Explorer, Cognito, L
- DevOps Tools: Terraform, Kubernetes (EKS), Docker, Jenkins, GitHub Actions, Prometheus, Grafana, Helm
- Automation & Scripting: Python, Bash/Shell, Node.js, Lambda Functions
- Security: CIS Benchmark v3.0, Security Hub, NACLs, Security Groups, AWS KMS
- AI/ML: Generative AI, SageMaker, Bedrock, Lex, Kendra
- OS/Networking and Others: RHEL, NGINX, Fortigate Firewall, VPN, Hybrid Cloud, MongoDB, SQL
- Critical Thinking
- Problem Solving
- Client communication
- Consultation