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Linux - IT Infrastructure Management

$15/hr Starting at $100

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

AmazonCloud ComputingCommunications TechnologyLinuxMicrosoftNetworkingRoutersServer AdministrationVirtualization

7 Reviews

  • Chris 1695 says,

    Sharath was able to figure out a sticky problem with Amazon EC2 server administration that had me and many other people stumped. His english is very good and he is good at thinking clearly and solving problems. I'm very glad that I met him and worked with him and I look forward to working with him in the future.

    for Server admin - OpenVPN and EC2 on Jan 12, 2022

  • 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