Sathish G.
DevOps Engineer | AWS | KUBERNETES | JENKINS | VPC| TERRAFORM | EC2 | IAM | S3 | GITHUB | OPEN STACK | Deployment & Integration | 12 years of Experience.
- Role
- Solutions Specialist at Nokia
- Location
- Chennai, TN, IN
- LinkedIn followers
- 500 followers
About Sathish G.
Cloud & DevOps Engineer with 12+ years of experience, including 5+ years in AWS Cloud & …
Experience
Solutions Specialist
Oct 2021 — Present · Chennai, IN
Managed Amazon EC2 instances with Elastic IPs to ensure consistent web service availability.2. Implemented secure access controls for S3 and EC2 using IAM roles, bucket policies, ACLs, and encryption for secure AWS service interactions.3. Configured and managed VPC security groups and network ACLs for fine-grained access control.4. Designed high-availability RDS architectures with automated failover strategies for improved resilience.5. Performed Python automation scripts with AWS Lambda for serverless task execution and process automation.6. Configured CloudWatch for metrics collection, monitoring, and set up AWS Auto Scaling for dynamic capacity management.7. Implemented Elastic Load Balancers (ELB) to distribute traffic across multiple instances, improving fault tolerance.8. Implemented Jenkins Multibranch Pipelines to automatically detect, configure, and execute CI/CD workflows for all branches in GitHub repositories.9. Automated workflows using Jenkins for builds, Docker for containerization, and Argo CD with Helm for Kubernetes deployments.10. Managed Docker images/repositories and administered Kubernetes clusters across development, staging, and production environments.11. Designed and maintained Kubernetes manifests for application lifecycle management.12. Implemented Kubernetes RBAC policies, ConfigMaps, and Secrets to secure workloads and configurations.13. Configured Horizontal Pod Autoscalers (HPA) and Cluster Autoscaler to optimize Kubernetes workloads for performance and cost efficiency.14. Deployed and managed Kubernetes monitoring stacks (Prometheus + Grafana) to track application and cluster health.15. Integrated GitHub with CI/CD pipelines to enable automated testing and seamless deployments.16. Utilized Ansible with custom playbooks for configuration management17. Implemented Terraform IaC configurations for Amazon EKS clusters with VPCs and security groups.
Skills
- Switches
- Mobile Devices
- 2g
- Hlr
- 3g
- Sip
- Sdh
- Ip
- Transmission
- Signaling System 7 (Ss7)
- Troubleshooting
- Ss7
- Networking
- Gsm
- Wireless
- Telecommunications
- Voip
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