Let us quickly take a look at what you will be learning in this blog.
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Who is a DevOps Engineer?
There is a huge misconception out there that DevOps Engineers write codes for applications, test them, and manage the servers or roll back the failures. Well, that is not exactly what a DevOps engineer does. A DevOps engineer understands the entire SDLC and has knowledge of various automation testing tools for developing pipelines, i.e., CI/CD pipelines. In addition, DevOps essentially means building digital pipelines that take the code from the developer’s laptop all the way to the operations person’s laptop; and this process results in a revenue-generating product!
What does a DevOps Engineer Do?
A DevOps engineer attempts to balance all the requirements throughout the software development life cycle, right from coding and deployment to maintenance and updates, by introducing processes, tools, and methodologies. By closing the gap between the required actions to change an application quickly and the tasks that maintain reliability, a DevOps engineer reduces the complexity of the entire operation.
DevOps engineers are instrumental in the unification and automation of processes by combining code, application management, and application maintenance. DevOps engineers require a strong understanding of not only development life cycles, but also of DevOps culture, philosophy, practices, and tools.
Why become a DevOps Engineer in 2023?
Let’s first look at some of the facts that will give you an idea about the importance of being a DevOps Engineer in the present day.
- Glassdoor states that the average salary of a DevOps professional is $100,000 p.a. in the US. According to PayScale, in India, a release manager earns up to ₹950,000 p.a. on average.
- According to Indeed, as of September 2019, anyone can apply for the 7000+ DevOps Engineer jobs available in the market. In Glassdoor’s 50 Best Tech Jobs in America, DevOps Engineer is at the second position. As per SD Times, “the role of a DevOps Engineer has seen a 225 percent jump in postings.”
Now, who exactly is a DevOps engineer?
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DevOps Engineers Have Multiple Career Paths
A person working in this role will work with the development team to tackle the coding and scripting that are required to integrate individual unit codes together, like libraries or software development kits (SDKs), and integrate other elements like SQL database management system or e-messaging tools that are required to run the software release on the various OS to check multi-browser compatibility and production infrastructure.
This job role doesn’t follow a single career path; experts evolve into the position from a range of backgrounds. For example, a person may start as a Software Developer who supervises aspects of the operations team and then develops an interest in deployment and network operations.
Conversely, a professional might advance from a system administrator role if they have gained knowledge about scripting, coding, integration, and testing. There is some intersection between the roles of development operations and system operations engineering based on the individual organization and its technical needs; however, it is a DevOps engineer whose responsibilities embrace the changing business processes as required to solve organizational problems and improve business outcomes.
In other words, a DevOps engineer is somebody who understands the software development life cycle (SDLC) and brings software engineering tools and processes to solve the classic challenges faced by the operations team.
Also note that as a career choice, the whole DevOps space is highly compensated, with almost every company either “doing it with DevOps” or claiming to do so.
Regardless of where the companies are located, the overall DevOps job opportunities are numerous, offering fun, and employment is only going to increase exponentially in the years to come.
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There are no junior DevOps Engineers!
You must have heard the aphorism—There are no junior DevOps engineers. If not, then please know that it is a popular expression on Stack Overflow and Reddit. But what does that mean?
Simply put, it implies that it takes a number of years of experience, fused with a solid understanding of tools, to eventually become an effective Senior DevOps professional. Sadly, there is no shortcut to gaining experience.
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This is not an effort to cheat the system; it is truly not possible to fake being a Senior DevOps Engineer with a couple of months of experience. A solid understanding of the rapidly and forever changing tools and methodologies takes years to master, and there’s no easy way to learn them.
However! There is a roughly approved, yet trendy, menu of tools and ideas that almost all corporations use. Tools are totally different from skills; therefore, while you’re learning the tools, make sure not to neglect skills such as interviewing, networking, written communication, troubleshooting, etc.
Most significantly, don’t lose track of what you are up to—building a fully automated digital pipeline that takes ideas and turns them into revenue-generating code pieces.
Before we dig deeper into the ultimate roadmap to becoming a DevOps professional, let us look at the skills that you’d need to acquire. Regardless of your background, IT or non-IT, if you think DevOps is the field you might be interested in, then let’s start this journey. First, let us list the skills that you’d have to learn.
DevOps Engineer Skills
Here are the jobs from different job portals that portray the skills expected for the respective roles:
- DevOps R&D Engineer, NOKIA: Jenkins, Python, Java, Docker, Kubernetes, and Git. Salaries at Nokia can range from ₹874,737 to ₹1,095,724
- DevOps Analyst, BOEING: Jenkins, Java, and Cloud technologies
- TechOps Engineer, Thermo Fisher Scientific: Cloud technologies (AWS, Azure, and GCP), Jenkins, Git, and Container (Docker)
- DevOps Engineer, Micro Focus: Operating System Internals, CI/CD tool (Jenkins), Java, and Python scripting. Glassdoor’s review states that the base pay in Micro Focus is between ₹893,000 and ₹1,159,000
Therefore, the key takeaway skills are:
DevOps Engineer Resume must have these skills added so that there would be higher chances of getting hired by the company.
Now that you know the key skill sets to master, you must be wondering where to start? To grasp these skills in the best possible sequence, read on!
Roles and Responsibilities of a DevOps Engineer
A DevOps engineer gets to work with teams and departments that are diverse and create and implement software systems. DevOps engineers need to have multitasking capabilities, flexibility, and ability to handle multiple situations at a time. Their responsibilities include:
- Documentation: Writing documentation and specifications for the server-side features
- Systems analysis: Analyzing the technology being used and developing plans and processes for its improvement and expansion with support for urgent analytic needs
- Development: Developing, coding, building, installing, configuring, and maintaining IT solutions
- Project planning: Participating in project planning meetings to advise on costs vs benefits, system options, impact, risks, operational requirements, and development forecasts
- Testing: Testing codes, processes, and deployments to streamline and minimize errors
- Deployment: Using configuration management software to deploy updates and fixes automatically into the production environment
- Maintenance and troubleshooting: Performing routine application maintenance for smooth production and developing maintenance requirements and procedures
- Performance management: Recommending performance enhancements using gap analysis, finding alternative solutions, and helping with modifications
- Management: Managing a team of DevOps engineers depending on seniority, experience, and skills
DevOps Engineer Jobs
There are over 10,430 DevOps engineer jobs listed in India and over 48,000 jobs in the United States according to LinkedIn. Both Australia and the UK have over 4,000 job openings for DevOps engineers, while Singapore has over 2,000 jobs listed as per LinkedIn.
As you can see, there are a lot of opportunities around the world for DevOps engineers. So, now is the right time to acquire the skills and get certified. Next, let’s take a look at the salaries that these professionals draw annually.
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DevOps Engineer Salary
Listed below are the average annual salaries of DevOps Engineers across a few countries:
| Country | Average Annual Salary |
| India | ₹674,956 (Glassdoor) |
| USA | US$105,017 (Glassdoor) |
| UK | £70,000 (Reed) |
| Singapore | S$84,000 (Glassdoor) |
| Australia | AUD112,349 (Glassdoor) |
The primary reason why the salary of DevOps Engineers is this high is due to the ever-increasing demand for the job profile.
Salaries depend on several factors, such as location, demand, skills, experience, and company; so, the above data is not necessarily true for all companies and employees across the world.
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Where should you learn DevOps from?
To gain theoretical knowledge, you may visit Intellipaat’s tutorial page on DevOps Tools. However, practical knowledge is much more required to get a DevOps job. Along with learning the tools, you should have practical knowledge and experience. And hence you would have to work on real-life projects. You can start working on your own. Or you can also choose Intellipaat’s “Cloud and DevOps Architect Master’s Course in Association with IBM.” This course will present you the opportunity to work on real-world projects based on AWS, Azure, Python, Java, Splunk, Linux, and more.
Check out this Intellipaat video to find out ‘What is DevOps?’:
We understand that to become a trained professional, you need professional help. Therefore, we have got you covered with our course, which is designed and developed by industry-experienced professionals. As this certification adds value to your resume and acts as a solid authentication of your skills in your DevOps Engineer interview, consider enrolling yourself in our Cloud and DevOps Architect Master’s Course in Association with IBM today! I hope you liked this blog. For more such lucrative blogs and tutorials, please visit our page.