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Linux Administrator/Azure Administrator

$25/hr Starting at $150

  • OS provisioning and builds – remote installation on RHEL variants. 
  • OS and Patch management for Linux/RHEL servers.
  • Deploying servers (Storage, VLAN, CPU, Memory etc. configuration).
  • Whitelist the IP’s from firewall.
  • Worked on post server build audits and worked on server hardening.
  • Security implementation by using ACL's & special file permissions.
  • double login Authentication method implementation.
  • password complexity implementation.
  • Housekeeping on File systems like root, /var, /opt etc.
  • root password breaking, if necessary, in RHEL6,7,8.
  • Installed Trend Micro Deep Security agent [antivirus] on Linux machines.
  • Installed Splunk Agent in all Linux servers. 
  • Installed the Avamar backup Agent.
  • Storage adding to VM's @Vmware console.
  • Snapshot taking, Template creation. 
  • Disk adding to VM's in OVM console.
  • Disks cloning from PROD to Non-PROD servers.
  • Snapshot creation in PURE Storage.
  • Data copying from P2V or V2P, V2V using rsync.
  • Data base cloning from PROD to Non-PROD using rsync.
  • SALT configuration and Standardized using SALT.
  • Special authentication root login via rootsh.
  • File system management
  • SWAP space increasing.
  • Server Performance monitoring using Top,SAR,Vmstat, etc...
  • Root Disk extending if it is partially under LVM.
  • disks releasing from VG's and LV's and adding to another VG's
  • Space releasing issues.
  • Performed the Auditing in Linux machines twice in a year.
  • Run the LMS scripts and collect the data, sent to Oracle consultant for Audit purpose.
  • Configuring the servers in Nagios and install and update the nrpe agents.
  • Upgrade the servers RHEL/OEL 6 to 7 or 6 to 8 or 7 to 8 versions.
  • Configuring the servers in Nagios (X11 and basic) version server.
  • Update the nrpe agent in all Linux servers.
  • Servers Migration between Spark to x86 Blades

About

$25/hr Ongoing

Download Resume

  • OS provisioning and builds – remote installation on RHEL variants. 
  • OS and Patch management for Linux/RHEL servers.
  • Deploying servers (Storage, VLAN, CPU, Memory etc. configuration).
  • Whitelist the IP’s from firewall.
  • Worked on post server build audits and worked on server hardening.
  • Security implementation by using ACL's & special file permissions.
  • double login Authentication method implementation.
  • password complexity implementation.
  • Housekeeping on File systems like root, /var, /opt etc.
  • root password breaking, if necessary, in RHEL6,7,8.
  • Installed Trend Micro Deep Security agent [antivirus] on Linux machines.
  • Installed Splunk Agent in all Linux servers. 
  • Installed the Avamar backup Agent.
  • Storage adding to VM's @Vmware console.
  • Snapshot taking, Template creation. 
  • Disk adding to VM's in OVM console.
  • Disks cloning from PROD to Non-PROD servers.
  • Snapshot creation in PURE Storage.
  • Data copying from P2V or V2P, V2V using rsync.
  • Data base cloning from PROD to Non-PROD using rsync.
  • SALT configuration and Standardized using SALT.
  • Special authentication root login via rootsh.
  • File system management
  • SWAP space increasing.
  • Server Performance monitoring using Top,SAR,Vmstat, etc...
  • Root Disk extending if it is partially under LVM.
  • disks releasing from VG's and LV's and adding to another VG's
  • Space releasing issues.
  • Performed the Auditing in Linux machines twice in a year.
  • Run the LMS scripts and collect the data, sent to Oracle consultant for Audit purpose.
  • Configuring the servers in Nagios and install and update the nrpe agents.
  • Upgrade the servers RHEL/OEL 6 to 7 or 6 to 8 or 7 to 8 versions.
  • Configuring the servers in Nagios (X11 and basic) version server.
  • Update the nrpe agent in all Linux servers.
  • Servers Migration between Spark to x86 Blades

Skills & Expertise

LinuxNagiosServer AdministrationSplunkTemplates

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