Devender Dwivedi Email & Phone Number

Noida, Uttar Pradesh, India

 Responsible for OS-patching using yum, rpm on Linux & SAU for Solaris. Responsible for all patching related OS issue on VM, Physical, & VCS cluster Server. Handle the C2W & escalation calls with the customer & appropriate team. Coordinate with the vendor & DC to fix physical servers' issue. Troubleshoot Grub & Boot Failure issues. Performing LVM.

Delhi, India

 Installation and Configuration of Linux servers (Redhat 6.x, 7.x & Ubuntu). Installation, configuration and management of various application and web-servers (Tomcat, Jboss, Apache). Setup monitoring tool such as Nagios to monitor maintain various systems and processes on different environments. Uptime and availability of application/software.

Delhi, India

 Controlling access to files with Linux file system permissions. Log monitoring and analyzing the problems. Patching, Deployment on linux server. Upgrading OS and updating packages using yum and rpm command. Managed pre-production and production releases. Knowledge of password less authentication on RHEL. Supporting financial inclusion project of.

Greater Noida

 Maintain updated knowledge of company products and services to better provide customer support and service solutions. Work closely with the development team to provide support for database objects (stored procedures/triggers/views) and performing code review. The primary responsibility is to carry out day-to-day tasks of System Administration and.

Noida Area, India

 Installation, Configuration, permissions (user/groups). Manual Deployment from Stage to PROD servers. Installation of Apache tomcat & JBOSS. Taking backup on Linux server using Rsync, Zip and Tar. Troubleshooting Apache Website down Issues using server logs,secure logs, and Apache error/access logs. Server Down issues. Automatic jobs to run with.

Noida

 Review backlogs, analyze help desk data and resolve issues related to applications/systems. Maintained effective customer relationships and identified future business opportunities to support and strengthen corporation mission. Provides software support or technical support services typically in a defined moderately complex project. Determines.