Mahmoud Kazemi

Experience

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  Clarity

  Jan 2014 - Jan 2015

  Platform and system admin
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  Islamic Azad University (IAU)- دانشگاه آزاد اسلامی

  Sept 2014 - Aug 2015

  Visiting Lecturer

  Courses:The Formal Languages and AutomataDiscrete Mathematics

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  Fakour Company

  Oct 2014 - Sept 2015

  10/26/2014-09/20/2015 at Fakour Co.(IT and Telecom): o Linux/UNIX Administration (CentOS 6.5, RHEL 6.4, Ubuntu 12.4, Oracle Solaris 10)o Automating monitoring solution for MCI NOC including monitoring of hardware health and performance, network links, OS, Application, service, web page, Database, … using shell (Bash) scriptingo Preparing a complete IT monitoring solutiono Virtualization on the VMware ESXi platform

  • Platfrom and System Admin (Unix/Linux Base System)

    Oct 2014 - Sept 2015

  • Platform and System Admin (Unix Base System)

    Oct 2014 - Sept 2015
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  Remis

  Sept 2015 - Nov 2018

  Linux and Oracle Weblogic Administrator

  09/18/2015-11/21/2018 at Remis (Working at the National Organization for Civil Registration Data center, Sabte Ahval Keshvar).o Linux Administration (CentOS, RHEL, over than 100 Linux servers) Installation, configuring, tuning and updating Linux servers and services (iLO configuration, RAID setting with performance and protection consideration, ntp, ftp, dns, nfs, mail server, clustering) Installing Oracle Database in single and RAC mode (Tuning kernel parameters, …)  Conversion Linux from physical server to virtual server Good experience in working with big disks partitioning and LUN concepts ASM configuration Good experience in working with multipath and powerpath services Good experience in IP binding and IP bonding in OS level  Good experience in O.S. backup and recovery using Acronis utilityo Oracle WebLogic Administration (12C) Installing and maintenance Oracle WebLogic servers in cluster mode Patching Oracle WebLogic Servers Configuring Oracle WebLogic load-balancer (OHS) Installing and configuring Oracle Enterprise Manager Cloud Control 12C and 13C for Oracle WebLogic monitoringo Virtualization (VMware ESXi-6.0, vCenter maintenance)  Performing basic tasks such as taking clone, giving roles to users, exporting ovf from VM machines, monitoring server resources and hypervisor health status checking with vCenter console. Familiar with some VMware services like HA, FT, DRS, SDRS and working with these services in laboratory scale.o Monitoring (Zabbix and OpenNMS) Installing and configuring Zabbix for monitoring Linux servers and Oracle databases availability using Orabbix. Show less

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  Behpardaz Hamrah Samaneh Aval (Behsa)

  Nov 2018 - Jan 2021

  Sys Admin (Linux and Weblogic Admin)

  11/21/2018 –Now at Bepardaz Hamrah Samane Aval (Behsa)o Projects of Behsa that I work with them are: Hamrah Avval Operator Telekish Operator Medical Equipment Department (FDA, Ghaza Daru) NAJA (Sarbaz Maher, Marz Neshini, …) Ministry of Health and Medical Education (Vezarat Behdasht) Setare3  Election (Entekhabat Vezarat Keshvar) Ministry of Foreign Affairs (Vezarat Omur Khareje)o Linux Administration Linux installation, configuration and parameters tuning Oracle Database and Oracle BI installation Securing operating systems  Managing LVM Configuring HAProxy for enterprise project as a load balancer (Election, NAJA, …) Installing and configuring Zabbix for TeleKish Operator and Medical Equipment Department (FDA) Working with oVirt Solution on Election project. Installing and configuring RabbitMQ. Installing and configuring MYSQL and Kibana and Elasticsearch.o Oracle WebLogic Administration Installing and configuring Oracle WebLogic Server for TeleKish, MarzNeshini, Ministry of Foreign Affairs projects• Parameters tuning• Cluster mode installation• Updating and patchingo Oracle BI Administration Installing and configuring BI and its oracle database o Election Devices' Operating system Administrationo Docker Preparing some services on Docker for NAJA project in test level Preparing Jenkins and Gitlab on Docker for Behsa's developers. Show less

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  RayanHamAfza | رایان هم افزا (سهامی عام)

  Jan 2021 - now

  SRE engineer at Rayan Ham Afza