Linux Essentials Course After 12th Class [2025]
- ankitprasad7
- Mar 26
- 4 min read

Have you just passed your 12th grade and are interested in building a career in IT, cybersecurity, or networking? If yes, then building a career in Linux is the best choice for you. Linux is a powerful, secure, and in-demand operating system, essentially offering high-demand careers in IT, cybersecurity, cloud computing, and networking.
In this article, we will discuss what Linux is, why it is important, why to choose a career in Linux, the best Linux Essentials Course after 12th class, and much more. So, without waiting, let's move ahead with the definition of Linux.
What is Linux?
In simple terms, Linux is a free and open-source operating system (like Windows) that is based on Unix. It is mostly used for servers, desktops, mobile devices, and embedded systems. Linux is widely used by developers, ethical hackers, and IT professionals.
Why is Linux Important?
Security – Linux provides strong security features, which reduce the chances of malware and cyber attacks.
Stability – Even if you are using for long term, it provides the same stablity and reliable environment
Open-Source – The best part about linux is its free to use, modify, and distribute, which makes it highly cost-effective.
Customization – Users can customize the systems according to their specific needs and preferences.
Server & Networking – Moreover, Linux is widely used in web servers, cloud computing, and enterprise solutions due to its efficiency.

Why Choose a Linux Essentials Course after 12th Class?
High Demand in the IT Industry – Most industry jobs in cybersecurity, networking, and cloud computing required linux skills for work operations, making it a high demand career.
Strong Career Growth – Many top companies including MNCs prefer Linux-certified professionals for system administration roles.
Better Job Opportunities – Choosing a Linux Essentials Course after 12th class can open doors to build a career in ethical hacking, DevOps, and IT infrastructure management.
Cost-Effective Learning – Linux is a free and open source operating system, which allows students to learn and practice without purchasing expensive software.
Stronger Security & Stability – Linux is widely used in secure environments like banking and enterprise servers.
Foundation for Advanced Technologies –Linux serves as the foundation for advancements in cloud computing, AI, and IoT.
Why Choose Craw Security?
Choosing the right course is crucial for building a successful career with Linux. However, with numerous courses available, how can you determine the most suitable one? To help you, we have identified and selected one of the best institutes offering these courses.
Craw Security
Craw Security stands out as a leading name in offering top-notch courses in cyber security and IT. If you are interested in building a career in linux, and looking for the Linux Essentials Course after 12th Class you can undoubtedly consider enrolling in Craw Security.
What will learn here?
Here you will learn with real scenarios which prepares you to secure a bright future in IT industry.
Modules Covered:
Module 01: Getting Started with Red Hat Enterprise Linux
Module 02: Accessing the Command Line
Module 03: Managing Files from the Command Line
Module 04: Getting Help in Red Hat Enterprise Linux
Module 05: Creating, Viewing & Editing Test Files
Module 06: Managing Local Users and Groups
Module 07: Controlling Access to Files
Module 08: Monitoring and Managing Linux Process
Module 09: Controlling Services and Daemons
Module 10: Configuring and Securing SSH
Module 11: Analyzing and Storing Logs
Module 12: Managing Networking
Module 13: Archiving and Transferring Files
Module 14: Installing and Updating Software Packages
Module 15: Accessing Linux File System
Module 16: Analyzing Servers and Getting Support
Duration: This course is designed to take you from beginner to advanced level, with a total duration of 40 hours.
Eligibility Criteria: Well, there is no such criteria to learn this Linux Essentials Course after 12th Class, you will just need to have your 10+2 passing certificate to enroll.
Other Key Features: Here are some more benefits of enrolling in Craw Security courses
Qualified trainers
Certification for which national and international bodies’ accreditations exist
Charges are economically affordable
Branch in Saket and Laxmi Nagar area
Placement assistance guaranteed 100%
Online and offline Classes Available
Career Opportunities after Linux Course
Here are some of the top career opportunities you will have after learning the Linux Essentials course after 12th class:
Linux System Administrator,
Cybersecurity Analyst,
Cloud Engineer,
Network Administrator,
DevOps Engineer,
Technical Support Engineer,
Ethical Hacker,
IT Support Specialist,
Open-Source Developer, and
Database Administrator.
In Conclusion
Starting a career in Linux after 12th grade is a great choice for those who want to build a bright future in the IT industry. It offers high demand and vast career opportunities in the fields of IT, cybersecurity, networking, and more.
We have also mentioned one of the best institutes, Craw Security, which provides a top Linux Essentials Course after 12th Class. Here, you can learn Linux concepts from a very beginner level to an advanced level. So, what are you waiting for? Enroll now!
Frequently Asked Questions
Why take a Linux Essentials course?
Learning a linux essentials course after 12th class provides you an early advantage to build a strong foundation in IT, cybersecurity, and networking.
Which is the best Linux essentials course after 12th class?
Choosing Linux Essentials Course from Craw Security is a great option, which covers practical knowledge along with it offers top industry experts.
Is Linux Essentials worth it?
Yes, it prepares you with essential Linux skills, making you job-ready for roles in system administration, cybersecurity, and cloud computing.
Can I get a job after learning Linux?
Yes, learning Linux can help you land roles like Linux Administrator, Cybersecurity Analyst, or Cloud Engineer.
Is Linux in high demand?
Yes, Linux is widely used in IT, cloud computing, and cybersecurity, making it a highly sought-after skill.
What is the salary of a Linux programmer?
A Linux programmer's salary depends on experience and location. According to a Glassdoor report the average salary for a Linux Developer is ₹3,05,000 per year in India.
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