What is Operating System - Eligibility, Fees, Syllabus, Job Profile

Grras IT Solutions is an authorised Red Hat training and certification partner and offers Red Hat Linux training at its Ahmedabad center. With expert-certified trainers, hands-on lab sessions, and official exam preparation, Grras has helped hundreds of candidates successfully achieve global Red Hat

Usually, there are no hard and fast rules to take a Linux Course; still, there is a set of pre-requisites advisable for students about to pursue a course in Linux.

• One should have a basic familiarity with using a computer and navigating its interface.
• Successfully pass Class 12. (with subjects like Co

Given are some of the top Linux job roles in the current market scenario as of 2025. Interested candidates can refer to the list below.

• Linux Administrator.
• System Administrator.
• Network Administrator.
• DevOps Engineer.
• Cloud Engineer.
• Database Administrator.
• IT Manager.
• Technical Support Engineer.

In India, the salary of a Linux Specialist is usually based on the range of experience of the candidate, location of workplace, company reputation & Industry type. On average, the salaries of Linux Specialists can range from INR 4 Lakhs to INR 20 Lakhs per year. 

There are numerous online platforms which provide free courses in Linux. Interested candidates can find these courses majorly on platforms like coursera, great learning and even microsoft has its own set of courses in Linux along with the certificates.

1.Check Eligibility for the Linux Course you are considering.
2. Fill application form, if required.
3. Submit the documents, if required.
4. Some Linux courses are based on entrance, (eg: C-CAT for C-DAC's Diploma courses), or are merit-based.
5. Pay the course fee to access the learning materials & co

Generally, there are no strict eligibility criteria for learning Linux. However, specific courses or certifications might have prerequisites, such as a certain educational background or prior experience, especially for advanced levels:

One should have a basic familiarity with using a computer and nav

Main Components of Linux:

Linux has replaced UNIX and is dominating the computing field. It is widely used in supercomputers and embedded devices. While Linux has not been able to dominate the desktop space, it is an essential player in this field.

Due to its features, such as flexibility and open-source nature, Linux-based o

Many books can transform you from a beginner to an expert in Linux. Here are some of the popular books to learn Linux concepts:

1. Linux Pocket Guide is a book written | Author: Jason Cannon
2. Linux Administration | Author: Jason Cannon
3. The Linux Command Line | Author: William Shotts
4. Linux Command Line and S

Linux Operating System has it's usage in supercomputers, web servers, desktops, laptops, and home appliances such as washing machines, modems, routers, and refrigerators. Linux is also known to be used in Smart Devices, Servers and Mainframes, Gaming, Supercomputers, etc.

Linux is a freely distributable version of Unix. In 1991, Linus Torvalds, a student at the University of Helsinki in Finland, began his project to create a freely available academic version of Unix. This project later became the Linux kernel.

Today, Linux OS is used in supercomputers, web servers, de

Below are some of the notable features of the Linux operating system.

• Free and open-source: Anyone can learn and get started with Linux for free. Linux has a huge amount of information and resources available. You can read the source code available on resources to understand what is going on under th

Both the operating system courses are good in their own way. The students who are into programming languages can prefer to study Linux as it supports multiple programming languages. The students who are interested in learning networking and related concepts can study Windows operating systems. Both

Certifications such as CompTIA Linux+, Microsoft Certified: Azure Administrator Associate, Certified Information Systems Security Professional (CISSP), and Red Hat Certified Engineer (RHCE) can enhance your credibility and job prospects in operating systems-related roles.

To prepare for a career in operating systems, you should be pursuing relevant courses (e.g., computer science, information technology), doing internships & personal projects, and staying updated on industry trends and technologies. 

Current trends include the integration of operating systems with cloud computing and IoT, advancements in security features, and the rise of edge computing. Challenges include cybersecurity threats, ensuring compatibility and interoperability, and managing the complexity of modern operating systems.

CompTIA Linux+, Microsoft Certified: Azure Administrator Associate, Certified Information Systems Security Professional (CISSP), and Red Hat Certified Engineer (RHCE) can enhance your operating System skills and help you land a good-paying job.

The offline and online cybersecurity courses differ in various factors. These factors have been listed below for the interested candidates to check out:

Flexibility, Accessibility, Interaction, Networking Opportunities, Cost Structure, Technical Requirements, and Learning Environment.

Following are the skills required for pursuing a course in operating systems

• Knowledge of programming languages like C, C+, Python
• Basics of Operating softwares.
• Attention to detail.
• Computer Applications Terminology
• Technical Background

The current trends in operating system Industry are highly based on the recent technological advancements in the current scenario. For instance, introduction of AI has largely effected that in past few years, almost everything has to be integrated with AI now, to perform more efficiently. The change