Sharad Dubey

As a Red Hat Certified System Administrator (RHCSA) and Red Hat Certified Engineer (RHCE) with extensive experience in Linux administration, I bring a wealth of knowledge from my work at Adobe and Morgan Stanley. I specialize in command line proficiency, user and group management, system monitoring, performance tuning, network interface configuration, firewall management, and secure remote access. My expertise extends to disk partitioning, LVM configuration, file system management, SELinux configuration, and system auditing. My teaching philosophy emphasizes practical, hands-on learning to ensure a deep understanding of Linux fundamentals and advanced system management. I offer courses ranging from introductory Linux and intermediate system administration to advanced topics and Red Hat certification preparation. My goal is to empower students with the knowledge and confidence to effectively manage Linux environments.