Led the successful migration from on-premises to multi-cloud environments on AWS and GCP, provisioning servers, deploying applications, and automating infrastructure using Terraform and Ansible. Orchestrated CI/CD pipelines with Jenkins, Docker, and Google Cloud Build, ensuring seamless integration and deployment. Configured Google Cloud VPCs and Interconnect for secure connectivity and deployed Kubernetes clusters on GKE for scalable application management. Developed Python scripts for automating AWS and GCP tasks, implemented robust security measures with RBAC, Checkmarx, and Veracode, and integrated Splunk and Dynatrace for monitoring and performance optimization across environments.

Led the migration of services from AWS to Google Cloud (GCP), optimizing infrastructure for scalability and cost efficiency. Architected cloud infrastructure with Terraform and managed Kubernetes clusters on GKE and Amazon EKS. Automated deployments with Ansible, Terraform, and GitOps using ArgoCD. Built CI/CD pipelines with Jenkins and GitLab CI, and enhanced security with HashiCorp Vault and Checkmarx. Applied SRE principles to improve system reliability, implemented comprehensive monitoring with Prometheus and Grafana, and automated disaster recovery across AWS and GCP.

Automated server provisioning and configuration using Ansible, standardizing environments and reducing configuration drift. Managed Linux environments, optimized Nginx web servers for a 30% performance boost, and containerized applications with Docker. Deployed and managed AWS services (EC2, S3, RDS, etc.) using Terraform and scripts, ensuring scalable cloud infrastructure. Built CI/CD pipelines with Jenkins, Maven, and Git, and integrated SonarQube for code quality. Monitored performance with Prometheus and Grafana, automated tasks with Python, and reduced incident resolution time by 50% using PagerDuty.

Defined cloud infrastructure using Terraform and CloudFormation, automating resource provisioning for scalable deployments. Managed containerized applications with Docker and optimized DNS routing via AWS Route53 for enhanced performance. Deployed and maintained AWS services including EC2, S3, RDS, and DynamoDB, ensuring high availability with auto-scaling and load balancing. Built CI/CD pipelines with CircleCI and Chef, and used SVN/GitHub for source code management. Automated workflows with Shell and Python scripts, boosting operational efficiency by 50%. Monitored system health with AWS CloudWatch for proactive issue resolution.

Managed Red Hat Linux, Windows Server, CentOS, and Ubuntu systems, administering key servers like IIS, Apache, JBoss, and Oracle Database. Automated deployments using Jenkins, Shell, and Perl, transitioning ClearCase to SVN and Ant to Maven for improved workflows. Streamlined CI/CD pipelines with Jenkins, Bamboo, Sonar, and Nexus, and integrated JIRA with Maven for enhanced release management. Used GIT and SVN for version control, facilitating seamless project collaboration and efficient deployments. Supported development teams to ensure successful COTS application operations and consistent code quality.

Executed installations, maintenance, and troubleshooting for Linux and Windows servers, providing 24/7 support. Led configuration management and system development for Red Hat Linux, Oracle Enterprise Linux, and UNIX systems, optimizing performance with patches and automation using shell scripts. Improved operational efficiency by 50% through automated Linux installations and routine task automation. Managed disk space with LVM and NetApp, configured NTP, and managed essential Linux services like Tomcat, Apache, and MySQL. Applied system patches and monitored HPC clusters, reducing MTTR by 45% and enhancing system reliability.