Linux Engineer Job Description, Skills, and Salary
Are you searching for a Linux engineer job description? Get to know about the duties, responsibilities, qualifications, and skills requirements of a Linux engineer. Feel free to use our job description template to produce your own. We also provide you with information about the salary you can earn as a Linux engineer.
Who is a Linux Engineer?
Linux is an operating system (OS) for computers that were created, put together, and distributed under the principles of free and open-source software. A Linux engineer is an expert that installs and maintains Unix/Linux open-source operating systems and attends to the client’s demands in this context. In addition, a Linux engineer handles requests for change management and recognizes potential problems by putting safety precautions in place.
Furthermore, they cooperate with colleagues in the IT department to automate work processes, especially as regards Linux. Linux engineers need to have an understanding of enterprise infrastructure to be efficient in the role. The Linux operating system (LOS) is programmed by Linux system engineers. Since they must communicate with both the technical and business teams of a company, they need to possess great interpersonal skills. Linux engineers must be familiar with Storage Area Networks (SAN) servers and the workings of the Linux OS’s hardware. Along with designing and establishing OS system configurations for software packages, they also build up configurations for network, database, and high-availability services.
Linux engineers automate standardised procedures, run scripts, and finish instruction lists. They provide sophisticated monitoring and troubleshooting for all Linux-based virtualized servers. Linux engineers use troubleshooting techniques and technical information to identify the severity of incidents and carry out accordingly the resolution process. Additionally, they investigate problems that do not have a known solution and prepare a resolution process for them. In carrying out their responsibilities, they collaborate with application developers to create strong software products and write and maintain scripts, including python and shell, that automate tech operations.
Linux engineers assist in tweaking the performance of the system, so that network infrastructure is abundantly available. They are responsible for the development and maintenance of configuration management solutions. Moreover, they provide support for infrastructure, design and development tools for infrastructure monitoring and reporting. Linux engineers use software tools and IP network technologies to monitor performance and resolve problems. They need to maintain local documentation, which gets updated on all features of servers.
Linux engineers work together with other teams to promote improved security procedures across all apps used by a company and to install solutions that increase efficiency. They work in collaboration with technical teams to design and build unique Linux hardware. Documentation on systems connected to IT and knowledge base domains must be written by Linux developers. They must be motivated and capable of mastering the use of new technologies quickly and offering assistance for their use by other people. The rise in cyberattacks is influencing the rise in trend toward a greater need for security personnel. Businesses are becoming vulnerable to cyber attacks as they depend more and more on technology. Businesses need to employ experts who can help them build and maintain a solid security architecture if they are to safeguard themselves against these threats. Employing Linux engineers with secure system design and implementation skills is part of this trend.
Being a Linux engineer can be a rewarding and productive profession. You have to make sure you have a solid foundation in computer science basics to get off to a good start. You will need to be able to build code that communicates with the operating system and have a deeper understanding of how Linux functions as a result. By using Linux regularly and learning about its numerous components, you should also familiarise yourself with the Linux ecosystem. You’ll have a deeper comprehension of Linux’s operation as a result, and you’ll be able to create applications to run on top of it. To stay updated in the industry, you should also utilise online tools like blog posts and video courses.
A bachelor’s degree in computer sciences or engineering, or its equivalent, is required of Linux Engineers. Strong scripting skills in one of the languages, such as Python, Ruby, or Perl, familiarity with Ansible, Puppet, and automation tools, as well as outstanding communication and documentation skills, would also be required for a linux engineering position. It would be advantageous to have some familiarity with open-source application suites like WordPress or Drupal and cloud computing. Because of its security, real-time response, and other advantages, many experts believe that Linux is the operating system of the future.
It is also useful for engineers who wish to quickly grasp databases, cloud computing, and virtualization, among other things. Additionally, all Android-powered mobile devices run on the Linux operating system, which enhances cybersecurity and provides better hosting for internet servers, websites, and databases. There are several avenues for Linux engineers to advance in their professions. One is to take a position in management, such as network or system administrator. Changing into a more specialised branch of engineering, like security or performance, is an additional option. Strong programmers that work in Linux engineering can also go into the software development industry.
Linux Engineer Job Description
What is a Linux engineer job description? A Linux engineer job description is simply a list of duties and responsibilities of a Linux engineer in an organization. Below are the Linux engineer job description examples you can use to develop your resume or write a Linux engineer job description for your employee. Employers can also use it to sieve out job seekers when choosing candidates for interviews.
A Linux engineer has a wide range of duties and responsibilities, which include the following:
- Initiate, exhibit, and take responsibility for key functional areas.
- Give teams and professionals the appropriate technical direction.
- Investigate technical problems, assess them, and offer original solutions.
- Write code and create cutting-edge embedded programmes and operating systems.
- Make sure that industry standards and best practices are followed.
- Create and create utility programmes, compilers, assemblers, and operating systems.
- Recommend input and output needs, processing speed, storage capacity, and other machine characteristics to hardware designers.
- Assist and support the architecture teams, product managers, and application architects.
- Observe the rules, procedures, design standards, and enterprise development that have been established.
- Produce and record expert technical reports.
- Coordinate with senior employees, technical groups, IT management, and other relevant personnel.
- Install and configure new machines with Linux distributions and maintain available ones
- Manage a Linux system’s daily operations, including problem-solving, patch installation, server performance monitoring, and software component updates.
- Create fresh functionality for the Linux OS.
- Choose the right architecture for a Linux deployment depending on the type of application or workload being supported.
- Deliver technical support for Linux systems, including dealing with performance problems, user disputes, and security breaches.
- Maintain Linux systems by carrying out recurring chores like data backup and software package installation.
- Aid in the development of new Linux-based systems or applications.
- Create and put into use fresh Linux-based solutions for customers or employers.
- Design, install, configure, and troubleshoot Red Hat Enterprise Linux or SUSE Linux Enterprise Server-based Linux servers and workstations.
- Ensure to meet deadlines at the appropriate time.
- Bachelor’s degree in Computer Science, Engineering, Information Systems or a similar degree.
- Previous working experience as a Linux engineer or a related role.
- Thorough knowledge of RedHat, CentOS, Debian and other Linux software.
- Practical experience with MySQL and/or MariaDB.
- Must be familiar with VMWare and SAN management and concepts.
- Expertise in Shell, Perl, and/or Python scripting.
- In-depth understanding of protocols such as DNS, HTTP, LDAP, SMTP, and SNMP
- Additional Linux certifications such as the RHCT, RHCE, and LPIC are advantageous.
- Effective problem-solving skills.
- Excellent communication skills
- Ability to function effectively under pressure.
- Ability to handle multiple tasks concurrently.
- Ability to work independently and as a team member.
- Coding skills: Proficiency in the software engineering method used to create programmes is known as coding skills. Linux engineers will have to write software in programming languages like Python, Java, and C++ that other engineers can use to build applications. For Linux engineers, the ability to code is essential since it enables them to develop the operating system itself.
- Linux operating system skills: The Linux operating system is a software program that allows a computer to function. As a Linux engineer, you may be required to troubleshoot and repair computer systems that run on the Linux operating system. Familiarity with this software is essential for a Linux engineer.
- Networking and communication skills: Networking skills allow you to understand how computer systems communicate with each other. This is an important skill for an IT professional to have because it allows you to troubleshoot issues that may arise with computer networks. As a Linux engineer, you may be required to communicate with clients, other engineers and other team members. Effective communication is an important skill for a Linux engineer to have, as it can help you convey technical information to clients and other team members. It can also help you work with other engineers to troubleshoot technical issues.
- Problem-solving skills: Problem-solving skills allow you to identify and resolve issues. As a Linux engineer, you may troubleshoot issues with the software, hardware or network systems. Your ability to identify the source of the problem and find a solution quickly can help you save time and money.
- Creativity: As a Linux engineer, you might be responsible for designing and implementing new software. Creativity can help you come up with new ideas and solutions to problems.
- Teamwork: Working with a team is an important part of a software engineer’s job. They often collaborate with other engineers to develop software and work with other teams to test and implement the software.
How to Become a Linux Engineer
Step 1. Obtain a degree
The minimal educational requirement to work as a Linux engineer is a bachelor’s degree. For entry-level positions, the majority of businesses demand an associate’s degree; however, some firms prefer a bachelor’s degree. Courses in computer science, software engineering, communications, programming languages, information technology, information science, and mathematics are commonly offered in degree programmes. Consider earning your master’s degree as well after finishing your bachelor’s. A master’s degree in a particular field, like computer networking, might improve your knowledge of the industry. You can enrol in classes specialising in database engineering and web server engineering, two courses crucial to a Linux engineer’s job. Although having this advanced degree may not be required by companies, it could provide you with an advantage over other applicants when you seek jobs.
Step 2. Enroll in special training programs
Training programmes can provide structured lessons to provide you with a basic understanding of Linux, which you can then build upon as you gain more expertise. You can pick up fundamental knowledge about the systems and what they’re for, such as how to create a kernel or script. Additionally, look for more sophisticated publications that instruct on Linux systems for certain industries. You get to experiment with installing Linux throughout the program. Being able to configure the hardware’s internal operations first-hand when installing Linux can help you develop into a skilled Linux engineer. You can additionally look for sites that provide step-by-step instructions for installing Linux on a device. Practice carrying out tasks after learning to install the system to hone your skills. Keep a record of the skills you have mastered and the ones you still need to work on. It is advised that you keep practising until you get to be able to run the system independently.
Step 3. Acquire work experience and training
The training of Linux engineers and other IT professionals usually occurs while they are in school. The fundamentals of computer science and programming will be taught to students as they pursue their bachelor’s degrees. Additionally, they will be trained on the job while they are employed by their first company. After being employed, a Linux engineer will undergo additional training to become familiar with the particular systems and procedures of their new employer. Additional training might be given to them so they can understand any new technology or software the company utilizes.
Step 4. Acquire certifications
Some employers may require applicants to pass a certification exam specific to the industry. Applicants acquire certifications to show their general knowledge and understanding of the job. A Linux certification can prove to employers that you’ve completed the required training to be an IT engineer specializing in the area of Linux. The Linux Professional Institute (LPI) offers different certifications such as the Linux Essentials (LE) certification, etc to professionals in the industry. Other Linux certifications you can choose from, depending on your specialty and level of experience include the following:
- CompTIA Linux+
- GIAC Certified UNIX Security Administrator (GCUX)
- Linux Foundation Certified Engineer (LFCE)
- Linux Foundation Certified System Administrator
- Oracle Certified Professional (OCP)
- Oracle Certified Specialist (OCS)
- Red Hat Certified System Administrator (RHCSA)
Where to Work as a Linux Engineer
Linux engineers are employed in different settings such as corporate IT departments, government agencies, and educational institutions. They can also work for companies that develop and sell Linux-related products or services. Linux engineers typically work in an office environment, although some of them may have to travel as required the deal with the client. Linux engineers typically work regular 40 hours per week and may have to also work in the evenings, weekends, and holidays to meet deadlines or to attend to issues that may arise outside of normal business hours. There are also Linux engineers who work as freelance contractors and charge an hourly rate for their services.
Linux Engineer Salary Scale
The salary scale of Linux engineers can vary depending on different factors such as their level of education, years of experience, and the type of company they are employed in. The average Linux Engineer’s salary in the US is $121,427 per year. The salary scale falls between $111,242 and $132,396 per year. The average Linux engineer’s salary in the UK is £50,000 per year. The salary scale falls between £40,000 and £70,000 per year.
The average Linux engineer salary in Canada is $101,250 per year. The salary scale falls between $90,000 and $161,400 per year. The average Linux engineer’s salary in India is ₹ 975,000 per year. The salary scale falls between ₹480,000 and ₹2,000,000 per year. The average Linux engineer’s salary in Nigeria is 3,780,000 NGN per month. The salary scale falls between 1,144,000 NGN and 5,292,000 NGN per year.