Linux Training | IT Dojo – IT Certification & Cybersecurity Training

Linux Courses for Government and Industry

IT Dojo's Linux courses are designed for IT professionals working in federal agencies, DoD environments, and corporate settings. Whether you're pursuing CompTIA Linux+ certification, working with Red Hat Enterprise Linux, or building foundational open-source skills, our expert instructors deliver hands-on training live online or on-site at your location.

Ansible Training

Ansible Training — instructor-led training offered by IT Dojo for DoD and federal professionals.

Hadoop for System Administrators Training

Hadoop for System Administrators Training — instructor-led training offered by IT Dojo for DoD and federal professionals.

Linux+

CompTIA Linux+ certification — the DoD-recognized credential for Linux administration professionals.

Linux Fundamentals Training

Core Linux concepts, commands, file systems, and administration for beginners and IT professionals.

Enterprise Linux System Administration

Hands-on system administration covering user management, storage, networking, and services.

Enterprise Linux Networking Services

Configuring and managing DNS, DHCP, NFS, Samba, and other critical Linux network services.

Linux for Unix Administrators

Transition course for Unix admins moving to Linux environments.

Enterprise Linux Security Administration

SELinux, PAM, firewalld, auditing, and security hardening for enterprise Linux systems.

Linux Troubleshooting

Systematic troubleshooting of boot failures, performance issues, and service outages on Linux.

Linux Shell Scripting

Bash scripting for automation — covering variables, loops, conditionals, and real-world admin tasks.

Red Hat System Administration I (RH124)

Foundation RHEL course covering core administration tasks for new Linux system administrators.

Red Hat System Administration II (RH134)

Intermediate RHEL administration covering storage, security, and advanced system management.

Red Hat System Administration III (RH254)

Advanced RHEL server configuration for services, security, and enterprise environments.

Docker Training

Container fundamentals using Docker — building, running, and managing containerized applications.

Kubernetes Administration

Hands-on Kubernetes cluster deployment, management, and troubleshooting for container orchestration.

Docker with Kubernetes Administration

Combined Docker and Kubernetes training for deploying and managing containerized workloads.

Linux Performance Monitoring and Analysis

Profiling, monitoring, and tuning Linux systems for optimal performance in production environments.

RHEL Clustering and Storage Management

High availability clustering and advanced storage management on Red Hat Enterprise Linux.

Configuring IP Networking using Raspberry Pi and Shell Scripting

Practical IP networking and Bash scripting using Raspberry Pi and Kali Linux.

Red Hat Satellite v6 – Foreman/Katello Administration

Managing RHEL systems at scale using Red Hat Satellite (Foreman/Katello).

Enterprise Linux Server Hardening

Hardening Linux servers against attack using industry best practices and security frameworks.

OpenStack Private Cloud Administration

Deploying and administering OpenStack private cloud infrastructure (OST104).

OpenStack Deployment and Advanced Administration

Advanced OpenStack deployment, scaling, and enterprise administration (OST204).

Unix Fundamentals

Core Unix commands, file systems, shell usage, and administration fundamentals.

Red Hat RHCSA Rapid Track Course

Accelerated RHCSA prep covering both RH124 and RH134 content in a condensed format.

Red Hat Enterprise Linux Diagnostics and Troubleshooting (RH342)

Advanced RHEL diagnostics covering boot, storage, networking, and performance issues.

Red Hat Virtualization Manager GL318

Deploying and managing Red Hat Virtualization infrastructure using RHVM.

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