Experience

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  Precision infomatic

  Mar 2011 - Aug 2012

  Role associate customer engineer

  LINUXWorked with Redhat, Centos, Fedora, and oracle Linux. Installing and Configuring Postfix mail server, samba sharing, apache server, squid server , NIS, firewall server, Basic DNS server, spamassassin server, server, ftp server, openfire chat server, iscsi configuration, oracle database.Postfixadmin, ldapadmin, phpmyadmin, samba swat, webmin, squirrel mail, web based tools installation and configuration.xrdp, SSH, adito web based SSL VPN installation and configuration.Open source software testing for Enterprise Infrastructure. Samba, NFS, vsftpd, basic shell scripts, LDAP.Monitoring tools nagios, opmanager Management.Configuration of iscsci initiator and fc.Cacti and MRTG configuration.WINDOWSInstallation and configuration of Windows XP, Windows 7, Windows Server 2003, Windows Server 2008.Installing windows applications, ftp clients, visual studio, MSSQL, MSOFFICE products.Active Directory user creation. Widows Desktop and Server Troubleshooting in Active directory environment.Providing system support services for software and hardware.Installing and troubleshooting the Mail Clients.Installing VPN clients and configuration.VMWARE VMware ESX, ESXi, VCenter, VCenter convertor installation and configuration.VMware Esx, Esxi Installation and ConfiguratioVirtual Machines creation and maintenance.VMware VCenter Installation and ConfigurationVirtual Datacenter creation and maintenanceSnapshot management, Cloning, Template creation, migration. VMware converter Standalone. (p2v,v2v conversions) Show less

• 

  Comodo

  Oct 2012 - Nov 2013

  System administrator

  Installing and configuring Linux and Windows servers and Desktops.Troubleshooting Problems with Linux firewalls and Routers in Enterprise Infrasture.Maintaining Linux servers with Samba, vsftpd, openvpn, iptables, baculla, ipsec, nagios, bb, cacti, mail, ocs, glpi etc.Maintaining Windows servers with ads, wds, and comodo endpoint security.

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  Cherry computers co w.l.l

  Nov 2013 - Mar 2017

  Team leader – infrastructure and security

  Role Team Leader – Hardware Team (SSA) November 2013 to till now Responsibility • IT support Team Management.• Project management - Structured Network Cabling, Data center Setup. • Working with clients to define the scope of a project. • Maintaining Internal Data Center and Supporting Development Team. • Travelling to customer sites for Consulting and Troubleshooting System escalations. • Defining software, hardware, networking, CCTV and access control system requirements. • Developing agreed solutions and Planning for Implementation. • Purchasing systems and materials for the Projects with vendor evaluation • Designing, testing, installing and monitoring new systems. • Preparing documentation and presenting progress reports to customers. • Being involved in sales and support, and where appropriate, maintaining contact with client organizations Show less

• 

  Cluster technology solutions

  Dec 2018 - now

  • Manage and monitor all installed systems and infrastructure• Diagnose and fix complex hardware, software and network issues.• Install, configure, test and maintain operating systems, application software and system management tools.• Proactively ensure the highest levels of systems and infrastructure availability• Monitor and test application performance for potential bottlenecks, identify possible solutions, and work with developers to implement those fixes.• Maintain security, back up and redundancy strategies• Write and maintain custom scripts to increase system efficiency and lower the human intervention on any tasks.• Participate in the design of information and operational support systems • Provide 2nd and 3rd level support• Liaise with vendors and other IT personnel for problem resolution Show less

  • Senior System Engineer

    Jan 2021 - now

  • ELV Engineer

    Dec 2018 - now