Sameer Sehra Email & Phone Number

Gurugram, Hr, In

Gurgaon, Haryana

Gurgaon, Haryana

Linux; November 2013 -Presently WorkingXerox Corporation is an American multinational document managementcorporation that produces and sells a range of color and black-and-whiteprinters, multifunction systems, photocopiers, digital productionprinting presses, and related consulting services and supplies. ThisProject is mainly designed to run reports against data coming from thePortal systems. The information from the Portal systems is extracted ona daily basis, transformed using Informatics and stored in a warehouse.Job responsibilities as a Linux Administrator:* Monitoring Memory, CPU and Disk utilization statistics* Worked in User Management such as Account Management, deleting and modifyinguser accounts, creating and maintaining Groups.* Change the permission of files and directories, Remove the files, directories* Providing sudo privileges to users as requested.* Monitoring filesystem utilization(/ and /var)* File Compression Techniques (tar and gzip)* Installation of RPM packages, update & removing the RPM packages, Install thepackages in YUM, update & remove the YUM packages.* Installation, Configuration and customization of Virtual Linux operating system* Installation of monitoring and automation tool like Patrol Agent and Blade Logic Agenton UNIX Servers* Worked in Linux File system Administration such as Partitioning Hard Disks, LogicalVolume Management.* Managing File systems and Access Control Lists.* Creating Job Scheduling with CRON.* Performed regular Patching on production and non-production Linux servers* Remediate the server as per the standard.* Basic Knowledge of Shell Scripting, Familiar with general commands like grep

XEROXMidrange Services

Developed a live Employee Management Web application for Talwar & TalwarConsultants, so that employees can put in their daily time and the time can beused for client billing. It was made using TCL scripting language. Database usedwas PostgresSQL. Following being the key features:* User could log-in time on daily basis.* User could apply leaves.*; can view hours put in by any project member basedon hourly/weekly/yearly basis.* Supervisor could approve/ disapprove hours of an employee.* User could also enroll the details of the project he/she is currentlyworking on.Job responsibilities:* Worked individually on major part of the project, with some guidance from the mentor.* Worked on both front end as well as back end.Others* Undergo an Online Internship with Texas Instruments, during College Tenure. We wereinstructed to build applications for simulator devices, for school students to learn thebasic concepts of Math and Science.* Mentoring new recruits, in the Xerox Project (around 15) at HCL, and teaching themdaily operations. Promoted as the Shift Lead within 3 months of joining the team.* Worked as the Core member of the Technical Club (3CTech) in the college for the finaltwo years

Bachelor Of Engineering (B.E.), Computer Science

Class Xii

Class X