DevOps Engineer: Job Description, Key Skills, and Salary in 2022

If you already have a good grasp on programming, you might consider a DevOps-focused coding bootcamp. DevOps bootcamps cover topics such as continuous delivery, configuration management, containerization and deployment automation. They provide hands-on training with popular DevOps tools like Kubernetes, Puppet and Ansible. To automate operating systems, host configuration, and other manual tasks developers use code. With the help of configuration management tools like Puppet, Chef, etc DevOps engineers could execute all these tasks with just a single click instead of writing the manual codes regularly. The applications delivered with the DevOps methodology or tools have a higher velocity than the traditional working of organizations where development and operations teams are siloed.

A DevOps engineer is responsible for optimizing an organization’s software, which includes server management and software upkeep. Find out how to acquire the abilities required to become a DevOps engineer. Teams for IT operations and development may have various skill sets and objectives.

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But there are so many previously written codes that are manual, long, and slow. Although to upscale your learning and stand out from the crowd, there are certain other skills that you can acquire. This is where version control systems like Git, Mercurial, etc that allows a DevOps engineer to work, edit, old codes, present codes without making different drafts.

• This is opposed to the traditional way of hardware virtualization wherein the system hardware is shared among different virtual machines.
• Serverless computing is another vital skill as it allows DevOps engineers to deploy code with minimal infrastructure dependencies or configuration hassles.
• This is where DevSecOps serves as an advantage by integrating security with SDLC right from the beginning.

Kubernetes is an open-source container management platform, and Docker enables virtualization to help deploy containerized code. Linux is an open-source operating system that provides engineers with far greater control over their infrastructure than other options like Windows. It is typically used to manage production environments, and Linux distributions like Red Hat Enterprise Linux (RHEL), Fedora, and Debian are commonly used for cloud computing, microservices, and serverless operations.

What Do DevOps Professionals Need to Learn?

With these communication tools, you can conduct training for the new developers. There may be times that they need to communicate and work with other developers. So, it is a proven fact that teamwork is a DevOps engineer skill that ensures a coherent product. Let us understand the different DevOps engineer roles and responsibilities with their brief description.

Getting CompTIA certified and training with CompTIA products will put you on the fast track to earning essential DevOps skills and help you land a role as a DevOps engineer. They must know how to use monitoring tools like Nagios and Splunk, and they should also have the capacity to recognize bottlenecks in the production system, pave security patches and upgrade devops engineer courses system versions. A DevOps engineer must understand Linux fundamentals, such as file handling, system administration, text processing and process management. They should also know how to operate Linux servers and have proficiency in scripting languages, such as Python. Keep reading to discover the top skills DevOps professionals need, and how to get them.

Proficiency in running unit tests and quality assurance

DevOps professionals are expected to be the doers as well as listeners. DevOps transformation involves stakeholder discussions, assessment, and identification of improvement areas, awareness about business goals, which are all driven by collaboration. Moving to the cloud became necessary for the smoother functioning of continuous monitoring. The DevOps methodology that drives a process, is enabled by the cloud through the essential platform that enables testing, deployment, and code releases. The  DevOps Institute Certification Exam will test your knowledge of DevOps concepts and practices. You’ll discover that many resources are available to help you prepare, including online courses, study guides, and practice exams.

As its name suggests, proactive monitoring is all about being proactive and taking steps to prevent problems from occurring in the first place. While reactive monitoring simply monitors systems for signs of trouble, proactive monitoring uses predictive analytics to identify potential issues before they happen. As an entry-level DevOps engineer, you can expect to make around $86,760 annually [2]. With a few years of experience, you can expect to earn about $119,500 annually [3].

However, the salary of a DevOps engineer depends on multiple factors like Company, geographical area, experience, skills, education, etc. Also, you should take look at this DevOps engineer resume to get a better understanding of your job roles. So, if you are a DevOps engineer, make it a habit of interacting with other colleagues or developers frequently. Even you can use team communication tools like Trello, Zoom, or Slack if an in-person meeting is not feasible.

You don’t necessarily need a degree to become a cloud DevOps engineer, as some employers will look more at your work experience. A degree in computer science or a related field can give you the technical knowledge and skills you need to succeed in this role. As a cloud DevOps engineer, you’ll work closely with developers, operations staff, and other IT professionals to ensure the effective and efficient delivery of cloud-based applications and services. Organizations are increasingly supplementing or replacing manual testers with the software development engineer in test (SDET) role. The SDET focuses on testing new application code before its release into production. However, rather than testing software manually he/she focuses on writing test automation code.