DevOps Engineer Job Description, Roles and Responsibilities

Jobs in the IT world continue to grow along with the development of the digital era. One job that is still relatively new is DevOps Engineer.

These jobs are still in high demand by big companies. Then, what do DevOps Engineers do? What are the duties and responsibilities?

To answer your curiosity about DevOps, the following article will discuss in more detail the ins and outs of DevOps.

Profession As DevOps Engineer

The DevOps Engineer is a person who is responsible for the software development cycle, understands the work of developers and IT operations, and builds collaboration or bridges between the two teams.

The primary role of a DevOps engineer is to identify bottlenecks (barriers) in the development cycle between the development team and the IT operations team while minimizing system waste.

Companies need DevOps so that all business processes can be collaborated with the same vision and are scalable. So to become a DevOps Engineer, you must have an in-depth understanding of development and operations processes and possess strong technical skills.

Check out the full details about the duties and work of a DevOps Engineer, along with what skills a DevOps Engineer must have below.

Job Description

When it comes to understanding the DevOps engineer job description, it’s important to note that this role plays a critical part in the overall success of a project, from planning to support, and is focused on achieving key performance indicators such as customer satisfaction and productivity.

A DevOps Engineer Expert is responsible for integrating project functions and resources across the product life cycle, from planning, building, testing, and deployment to support.

DevOps Engineers possess a deep understanding of both technical and IT operations aspects for integrated operations. They are proficient in using various automation tools that are required for process automation and testing.

They are also responsible for ensuring that the infrastructure is scalable and highly available, and that there are no bottlenecks in the system.

Additionally, they work closely with the development team to ensure that the code is deployed seamlessly and that the system is tested thoroughly before it is released to production.

A Closer Look

To become a DevOps engineer, it’s important to have a systematic approach to understanding the job function in detail and identifying the required skills and gaps for further improvement.

A DevOps career guide can be a good starting point for those looking to transition into this role. This guide provides comprehensive information about the roadmap to career development as a DevOps engineer, the technology involved, and the skills required to perform a DevOps engineer’s responsibilities.

It’s also important to note that a DevOps engineer should have a strong understanding of programming languages such as Python, Java, and JavaScript, as well as experience with cloud infrastructure, containerization, and automation tools such as Ansible, Chef, and Puppet.

Strong knowledge of Linux and Windows operating systems, as well as networking and security best practices, is also essential.

Additionally, strong communication and collaboration skills are a must, as the role requires close collaboration with development, operations, and other teams.


A DevOps Engineer is a professional responsible for the design, implementation, and maintenance of the systems and tools that support the software development process.

This includes the automation of software development, testing, deployment, and infrastructure management. The DevOps Engineer works closely with development and operations teams to ensure a seamless and efficient software development pipeline.

The primary goal of a DevOps Engineer is to improve the overall performance and reliability of software systems by identifying and resolving bottlenecks and implementing best practices. Some specific responsibilities of a DevOps Engineer include:

  • Designing and implementing continuous integration and continuous delivery (CI/CD) pipelines
  • Automating deployment, scaling, and monitoring of applications
  • Managing and configuring cloud infrastructure
  • Identifying and troubleshooting system performance issues
  • Implementing security measures to protect against cyber threats
  • Collaborating with development and operations teams to identify and implement process improvements
  • Staying up to date with the latest industry trends and technologies to improve the performance of software systems.

Required Skills Set

As stated earlier, DevOps Engineers must have a deep background or skills to carry out their duties and responsibilities. The following are the skillset that must be mastered to become a DevOps Engineer:

DevOps Engineer Hard Skills

  • Understand agile principles and DevOps principles
  • Understand the concept and how the developer works
  • Understand the Linux operating system and basics
  • Understand and be able to implement programming languages such as JavaScript, Python, Perl, or Ruby
  • Understand Version Control Systems
  • Understand Containers and Container Orchestration
  • Understanding of CI/CD Pipelines
  • Understanding Cloud Providers
  • Understand how to do monitoring and its tools‍

DevOps Engineer soft skills

  • Ability to communicate in a team
  • Able to organize yourself
  • Able to speak English
  • Have a commitment to work and achieve goals
  • Willing to learn independently and become a continuous learner

DevOps Careerpaths

Even though you have a lot of responsibility, you don’t have to wait until you have a career at the top management level to work in a DevOps position.

Because this profession is relatively new, according to Hired, various opportunities can arise when pursuing a career in DevOps.

Apart from that, Hired describes the level that can be taken to start as a junior DevOps Engineer. Then, this career will continue to become a senior DevOps Engineer.

There are a variety of roles and responsibilities that can be pursued if you follow the DevOps Engineer career. These roles are:

  1. DevOps Architect
  2. Automation Engineer
  3. Software Testers
  4. Security Engineer
  5. Integration Specialist
  6. Release Manager

Of course, such patterns may differ depending on the policies of each company. Apart from that, a career as a DevOps Engineer in the current era is quite promising.

DevOps Engineer is one of the highest-paying jobs in the IT world. Not only that, the market demand for this profession is also experiencing rapid growth.

DevOps Engineer Certification

DevOps certification is a way for professionals to demonstrate their knowledge and skills in the field of DevOps. There are several different certifications available, each with their own specific focus and requirements.

Some popular certifications include:

  • AWS Certified DevOps Engineer
  • Microsoft Certified: Azure DevOps Engineer
  • Google Cloud Certified – Professional DevOps Engineer.

To become certified, individuals typically need to pass an exam that tests their knowledge and understanding of various DevOps concepts and practices.

These exams may include multiple-choice questions, practical exercises, and hands-on simulations. Some certifications may also require that individuals have a certain level of experience or education in order to be eligible to take the exam.

Earning a DevOps certification can be beneficial for professionals in several ways. It can help to demonstrate their knowledge and skills to potential employers or clients, and can also help to increase their earning potential.

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