Balvinder S.
Balvinder S.
  • Country: India | Asia/Kolkata

  • Availability: Full-time : 30+ hrs/week

  • Currency: INR

  • Hourly Rate: $9/hr

  • Member since: Nov 20, 2017

About Me

I love helping companies / clients to deploy their code / applications to well managed, optimized, secure server and can go extra mile to satisfy.

As Linux Server Administrator i am having 4+ plus years of working experience with different server environments and these are of my key reposibilites areas :-

> Hosting Administrator installation / management / configuration of Plesk Parallels / cPanel / WHM / ISPConfig / Nexcess / Godaddy / Linode /
Rackspace / Amazon servers.

> Advanced shared/dedicated server support/maintenance/administration/troubleshooting working 24x7 support

> Installation/configuration of the hosting panels/environment on Linux platform (like Debian/Ubuntu/CentOS/Redhat)

> Server Security with iptables, firewall, Clamscan, CSF, fail2ban, mod_security, prevention from dDos Attacks using mod_evasive.

> Malware removal, server login restriction, Web security, Security auditing.

> Bash scripting for automate backup daily / weekly / Monthly and according to client requirement.

> Any type of Package installation Using “Yum”, ”rpms”, ”Zypper” and “Source”.

> AWS EC2 server setup, S3 Storage Step, RDB, Cloudfront, CDN installation and configuration (Cloudflare, Max-CDN etc).

> Installation/Purchasing/configuration of SSL Certificates (Purchased/Self-Signed), apache / nginx / php with php-fpm/fastcgi.

> MySQL/MariaDB server (MyISAM/InnoDB :- optimization according to server's configuration)

> Mail Server building for sending and recieving mails (Exim, postfix, sendmail) setup mail client roundcube, squirelmail, Horde. Troubleshoot mail
issues , configure mail for delivery in inbox.

> DNS Name server management, A record , Cname record, NS record, spf/txt record management

> Performance Tuning for php CMS based websites (like :- Magento, Wordpress, Joomla, CakePHP)

> Monitoring of servers / services using Nagios, Cacti

> virtualization technology :- VMware VSphere Esxi / Xen Server


  • Working History

  • Sr. System Administrator

    Xicom Technologies Ltd.

    Oct, 2015 to Jun, 2016
    New Delhi, India

  • Linux Server Admin

    EmizenTech Pvt. Ltd.

    Mar, 2014 to Sep, 2015
    Jaipur, India

  • Education History

  • Rajasthan Technical University, Kota

    2008 - 2012

    B.Tech, Computer Engineering

  • Rajasthan Technical University, Kota

    2012 - 2014

    M.Tech, Software Engineering


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