 Managed incidents security related infrastructure platforms. Analysis of security compliance reports  Identification of remediation areas and implementation of compliance controls Security patch management relate to the platforms. EDR (Endpoint detection and response) cybereason  Working with the Global Linux team (L3) and managing more than 1000 Servers.  Expertise in DevOps, release engineering, configuration-management, and cloud infrastructure auto tools like Jenkins, Puppet, and Terraform.  Built Jenkins jobs to create AWS infrastructure from GitHub repos containing Terraform code and administered/Engineered Jenkins for managing builds.  Experience in writing Puppet manifests to automate configuration of a broad range of services.  Part of the design team which is responsible for migrating Private Cloud application to AWS (Managed Public Cloud).  Worked on Jenkins, GitHub, Artifactory and all internal build systems for the core development team on an enterprise-level Java-based cloud orchestration/automation Tool.  Knowledge on Configured AWS Cloud using Terraform and done continuous deployment through Jenkins and automated cloud formation using Terraform. Refined automation components with scripting and configuration- management Puppet.

Managed incidents security related infrastructure platforms.

Perform 24x7 on call duties on a rotation basis with the other system administrators as part of incident managementSupported 24/7 on call duties on a rotation basis with the others system administrators as part of incident management.Managed primary system administration, configuration and troubleshooting of the Linux/Solaris Environment and performance issues.Maintains service accounts with adequate security standards.Document the system configuration and changes.Assist in troubleshooting and problem resolution on Linux systems- Performance, health, configuration.Perform daily system checks, review and respond to events reflected in various management and monitoring tools.Design document SOPs (Standard Operating procedures) for system administration activities.Monitoring UNIX ticket queue (Service Request, Incident and Change).User/group management and administration.Disk and LVM ManagementServer commission and decommission.Patch Management - Installing/uninstalling and upgrading packages.Tracking incidents, changes and working with QA for permanent resolution for regular issues.Performing remote connection and file transferring using (Telnet and FTP) utilities.