Working as Senior Development Engineer.• Experience in deploying Distributed Application Servers.• Experience in Docker Containers, Docker SWARM.• Deploying Apps on Kubernetes Cluster.• Configuration Tools Ansible, Puppet.• Configuring CI/CD Pipelines Using Jenkins.• Configuring and managing monitoring tools like NAGIOS.• Graphical monitoring tools like EMK(ElasticSearch-MetricBeat-Kibana) Stack, Centralised Logging System ELK(ElasticSearch-Logstash-Kibana) Stack, Graphite, Grafana.• Graphical monitoring tool for Containers/K8s Clusters- Prometheus Monitoring Tool.• Checking the Servers performance using monitoring tools like iostat, vmstat, netstat, top and ps etc.• General maintenance and performing daily health check on the servers.• Installation and configuration of Linux systems.• User Administration like creation and modification and deletion of users as per requirement.• Log Rotation and Housekeeping to implement log rotation on daily basis and configure housekeeping scripts for older logs removing as per backup policy.• Hands on exercise with LVM.• Disk Administration like Creating new file system, monitoring disk usage, checking and backup of log files, administration and monitoring on file systems.• Scheduling jobs for future, periodically using Crontab and at jobs.• Network Configuration and troubleshooting for Linux Servers.• Services troubleshooting on Linux services.• Trouble shooting on Disk Space issue.• Backup and Restore Management.• Package management with RPMs & YUM management and Installing Third Party Software's in Red hat Linux.• Services troubleshooting on Linux services.• Various application configuration changes and deploying new releases.• Hands on experience serious application components and deployment work.• Acquire technical assistance from the Technical Architect team, Product Engineers and Infrastructure Engineers.