Siva Chaitanya Chagantipati

Senior Administrator working in DevOps/Linux administration tasks, Creating Jenkins jobs for performing application deployments of JAR/WAR files, as requested by application teams for various environments (PROD, Staging, Testing and Development environments) using BASH/Ansible playbooks, Implementation of DevOps culture and practices, Creating Docker orchestration by Docker swarm, Kubernetes, Docker images, Jenkins CI/CD pipelines, GIT and automated deployment in virtualized servers.

Linux System Administrator on Vulnerability & Patching plans, Configuration defects and executions in all Critical/Non-Critical servers, Migrated the standard partitions to Logical volume manager partitions. Migrated the old storage LUNs to new Storage LUNs which are in multipath. Experienced in handling with the AWS team as per the client requests. Installed, Configured, Administrated and Remote Monitoring of Solution around Red Hat/ Cent OS Linux Servers according to client requirements.

System Engineer worked on Hardware and Software level. Mounted HP/DELL/IBM servers in to Rack and also Upgraded RAM in servers as required, Configured ILO for the physical servers which are in data center, Experienced in working with AWS team, supporting/maintaining the servers and to secure from malware and spyware threats. Disk partition, luns rescan, Logical volume manager (LVM), file system creations, mounting/unmounting/remounting the mount points as per the user requirement.

System Administrator worked on FTP Server, File Servers, and Application Servers. Monitored system performance of virtual memory, system events, swap, disk utilization and CPU utilization. Worked within the ITIL framework on the Incident Management. Installation and Implementation of Management Software which are used for hospitals,Hands on practice with the OS hardening and administration on HPOV monitoring tool, NET backup, VM tools and monitoring the alerts.

Fundamentals of Computer Programming Data Structures Computer Networks Object Oriented Programming Design and Analysis of Algorithms Computer Architecture and Organisation Artificial Intelligence Operating Systems Introduction to Communication Systems Advanced Java Programming