* Administered and troubleshooted Linux/Unix and Windows servers, ensuring system uptime and performance.* Built scalable applications using Docker containers and orchestrated deployments with Kubernetes.* Utilized AWS services (EC2, S3, VPC, IAM) to manage infrastructure and resources.* Maintained and troubleshoot CI/CD systems for efficient build and deployment processes* Collaborated with developers to identify application requirements and optimize server environments for peak performance.* Documented server configurations and troubleshooting procedures to ensure knowledge transfer and facilitate collaboration within the team.

* Managed IT infrastructure to enhance system reliability and prevent single points of failure.* Installed and configured Linux/Windows VMs, and implemented comprehensive backup and disaster recovery solutions.* Monitored Oracle Databases and Middleware using Cloud Control 13c for optimal performance.* Utilized JIRA and OTRS ticketing systems for efficient management and tracking of customer requests.* Part of a 24/7 support team, using Nagios, PRTG, and Checkmk for continuous server monitoring.* Managed virtual environments with platforms like Oracle Linux VM, Citrix Xen, and VMware.* Proficient in Office 365 applications and Exchange Online for user support and management.* Handled patch management, Server upgrades, and resolved complex hardware and software issues promptly.