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Linux - IT Infrastructure Management

Professional Linux administrator with 4 years of experience in IT Infrastructure Management. Provide high standard solution for any IT related need and requirements of clients whole over the world. With my hand-on experience and skilled technical expertize in troubleshooting and error fixing, I can deliver the best and smart solution for the clients which meet their requirements and needs in minimum time. Duties and Responsibilities Technologies ------------------------------------------------------------------------------------------------------ * Linux - Ubuntu, CentOS, RedHat, Debian * Security - SSH, FTP, SFTP, Firewall, ufw, iptables, CSF, APF, OpenVAS, Password Manager, DDOS prevention, Malware protection, Vulnerability cleaner. * System Management - top, ssh, free, cron, chmod chown * Web - Apache, NGINX, SSL, Tomcat, Modules management, Optimization * Email - Postfix, Dovecot, DKIM, POP, IMAP, EXIM, Roundcube, Postfixadmin, Optimization * Database - MySQL, phpmyadmin, PostgreSQL, phppgadmin, Replication, Optimization * DNS - Records, Private NameServers, BIND, Cloudflare, Cloudflare API, DNSmasque * Cloud Platforms - AWS, Microsoft Azure, Google cloud, Godaddy, Bluehost 1and1 Hostgator * Managing Tools - Redmine, Gitlab, Jenkins, OpenVPN, capistrano, subversion, mercurial, * Monitoring Tools - Nagios, Zabbix, Email triggering. * Replication - Mysql and PosgreSQL replication, rsync, GlusterFS, Loadbalancing, HAProxy * Scripting - Shell, BASH, Batch, perl, * Web Hosting - Plesk, C-Panel, HTML, PHP, Perl, Python, Django, NodeJS, JAVA, Oracle, Ruby, RubyonRails Virtualization - KVM, VMware, Virtualbox, vagrant, docker

About

$15/hr Ongoing

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Professional Linux administrator with 4 years of experience in IT Infrastructure Management. Provide high standard solution for any IT related need and requirements of clients whole over the world. With my hand-on experience and skilled technical expertize in troubleshooting and error fixing, I can deliver the best and smart solution for the clients which meet their requirements and needs in minimum time. Duties and Responsibilities Technologies ------------------------------------------------------------------------------------------------------ * Linux - Ubuntu, CentOS, RedHat, Debian * Security - SSH, FTP, SFTP, Firewall, ufw, iptables, CSF, APF, OpenVAS, Password Manager, DDOS prevention, Malware protection, Vulnerability cleaner. * System Management - top, ssh, free, cron, chmod chown * Web - Apache, NGINX, SSL, Tomcat, Modules management, Optimization * Email - Postfix, Dovecot, DKIM, POP, IMAP, EXIM, Roundcube, Postfixadmin, Optimization * Database - MySQL, phpmyadmin, PostgreSQL, phppgadmin, Replication, Optimization * DNS - Records, Private NameServers, BIND, Cloudflare, Cloudflare API, DNSmasque * Cloud Platforms - AWS, Microsoft Azure, Google cloud, Godaddy, Bluehost 1and1 Hostgator * Managing Tools - Redmine, Gitlab, Jenkins, OpenVPN, capistrano, subversion, mercurial, * Monitoring Tools - Nagios, Zabbix, Email triggering. * Replication - Mysql and PosgreSQL replication, rsync, GlusterFS, Loadbalancing, HAProxy * Scripting - Shell, BASH, Batch, perl, * Web Hosting - Plesk, C-Panel, HTML, PHP, Perl, Python, Django, NodeJS, JAVA, Oracle, Ruby, RubyonRails Virtualization - KVM, VMware, Virtualbox, vagrant, docker

Skills & Expertise

Admin SupportAmazon Web ServicesApacheCloud ComputingcPanelDatabase ServersDNSGitLinuxMySQLOpenVPNPerformance TuningPleskPostgreSQLSearch Engine Optimization (SEO)Security AuditSSLSvnTechnical SupportTomcatVulnerability AssessmentWeb Security

6 Reviews

  • Gayle H says,

    Sharath provided excellent, professional service and demonstrated a strong knowledge of how to resolve my email issues. I am very happy with the work he did for me.

    for Small Business Owner on Jul 22, 2021

  • Lemeax says,

    Great Work by Sharath. very impressed witht he care and diligence taken to complete the work as per requirement. I would highly recommend Sharath to anyone looking to hire

    for Configure mail on Linux Server Debian 10 on Jul 18, 2021

  • Sissters says,

    By far one of the best server admins I have ever worked with. Does not cut corners, looks for all available options and continues to work until the problem is fixed. Sharath wil be my permanent server guru for Linux and LAMP environment as well as AWS.

    for AWS Expert Security/Postfix/dovecot/Etc on Dec 09, 2017

  • julian 79 says,

    Very good to work with Sharath. Will employ again. Very thorough job.

    for Plesk management, email spam audit on Oct 23, 2017

  • M 148 says,

    Second time working with Sharath and he really came through! Awesome effort, and my servers are alive and working better than ever.

    for Unix Admin / Linode Admin on May 23, 2017