Experience

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  Aries telecasting pvt. ltd

  Apr 2011 - Jun 2012

  Junior linux administrator

   Installation/configuration and perfomance tuning of Redhat Linux,and related Distributions. Compilation and Installation of software’s from source and using tools like yum,synaptic. Installation and Administration of of PHP MySQL Apache Subversion. Disk Management using LVM & RAID systems and Disk Quota. Configuring & administering different servers such as: NFS Server, Samba Server, DNS Server, Proxy Server and FTP Server. Implementing Security using IPTABLES and tcp-wraper Configuring network services. Monitoring and troubleshooting Linux Servers and Services. Performing backup and backup recovering options Show less

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  Clearlogix technologies pvt.ltd

  Jul 2012 - Feb 2014

  Linux system administrator

   Maintenance and trouble shooting of live windows and Linux servers Maintain and configure Exim mail server and monitoring access logs. Server monitoring using nagios and maintain server stability. Manual windows to Linux server migration. Job automation using shell scripts and cronjobs Tighten server security by using IPTABLES,CSF,APF firewalls. Performing server hardening and performance optimization.

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  Admod technologies pvt ltd

  Mar 2014 - Feb 2016

  Senior sytem engineer

  #Working on L2/L3 tickets & incidents in production support environment for webbased applications and provided live chat support.#Security & System Hardening, Security Audits,Operating System & Software Patches/Updates. Trouble shooting all types of server problems, Kernal Upgrades &Custom Firewall Install, Installation of any supported OS software upon request.#Experience and knowledgeinCpanel,Plesk,solusVM,Webmin,Directadmin. Managing User Accounts, File Systems, Security, Disk Usage and Backup Server restoration and transferring of accounts between all types of servers.#Installation/configuration and performance tuning of Redhat Linux,and related Distributions.#Compilation and Installation of software’s from source and using tools like yum, synaptic.#Trouble shooting problems related to DNS(bind), HTTP(Apache), Databases (MySQL), SMTP(EXIM, QMAIL, SENDMAIL ), POP3, IMAP, FTP. etc#Installation and configuration of monitoring software such as Nagios.#Hack Detection and Server Security maintenance.#Disk Management using LVM, software/hardware RAID systems and Disk Quota. Knowlegde about NAS,SAS technologies. #Knowledge in bash scripting, automation of linux administration jobs using shell scripts.#Experience in AWS and VMware. #Performing backup and backup recovering options.#Very good understanding on Virtualization technology. Implemented virtualization using openvz,xen and kvm. Show less

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  Red hat india pvt.ltd

  Feb 2016 - Mar 2018

  Associate technical support engineer

  Experience in Red Hat Identity Management solutions. Red Hat directory server. OpenLDAP, Active Directory. Centralized user management system. Kerberos. SSO, Linux-AD integration,docker,ansible,glusterfs

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  Red hat

  Apr 2018 - Jul 2018

  Technical support engineer
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  Amazon web services

  Aug 2018 - Feb 2021

  Cloud support engineer
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  Dubai electricity & water authority - dewa

  Mar 2021 - Mar 2024

  System administrator
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  Digital dewa official

  Mar 2024 - now

  Senior system administrator