Naresh Kumar

About Naresh Kumar

A dedicated Linux System Administrator with a passion for optimizing and maintaining server infrastructure. Currently, I work at ServerPoet Tech Solutions, where I\'ve been managing and administering over 50 servers on Ubuntu, CentOS, and AlmaLinux since January 2023. My work includes configuring web servers using Nginx and Apache to ensure top-notch performance and setting up and tuning MySQL and MariaDB databases to improve query response times by 15%.I have extensive experience with web hosting environments, utilizing platforms like WHM, cPanel, and Plesk, and have successfully migrated websites and applications with minimal downtime. Additionally, I manage cloud servers, particularly AWS, automating tasks with shell scripts to boost efficiency. My expertise also extends to email server configuration and managing email marketing tools like HubSpot, Mailchimp, and Zoho Campaigns.Security and performance optimization are at the core of my responsibilities. I regularly conduct audits, apply security patches, and implement performance tuning for high-traffic web servers, improving response times by 30% and increasing system uptime by 15%. With certifications in Red Hat, CCNA, and cybersecurity, I continually strive to strengthen my skills and ensure reliable, secure server environments for my clients.

Experience

1. Linux System Administrator

   ServerPoet Tech Solutions

   Jan 2023 — Present · Jaipur, IN

   Installed, configured, and maintained over 50 servers running on Ubuntu, CentOS, and AlmaLinux, improving system reliability by 20%-Managed web servers using Nginx and Apache, optimizing website performance and achieving a 15% faster query response time-Administered MySQL and MariaDB databases, fine-tuning performance and reducing downtime during migrations-Set up and managed cloud environments on AWS, automating server tasks using shell scripts to increase efficiency by 25%-Ensured server security by implementing regular audits, security patches, and performance optimizations, leading to a 15% increase in uptime-Configured email servers and managed email marketing tools like HubSpot, Mailchimp, and Zoho, successfully executing high-volume email campaigns.

Education

• JECRC University

  BCA

• JECRC University

  Master of Computer Applications - MCA