Who Is A DevOps Engineer? — DevOps Engineer Roles & Responsibilities

Who Is A DevOps Engineer? — DevOps Engineer Roles & Responsibilities

Image for postWho is a DevOps Engineer? ? Edureka

There is a lot of misconception regarding ? Who is a DevOps Engineer? Is he the guy who writes code and is also responsible for the work of a System Engineer? Well! Not exactly. In this post, I will clear all your doubts regarding the roles and responsibilities of a DevOps Engineer.

But before we move forward let me give you a quick introduction to what is DevOps?

What is DevOps?

DevOps is a software development strategy which bridges the gap between the developers and the IT staff. With DevOps, organizations can release small features very quickly and incorporate the feedback which they receive, very quickly. Following are some other benefits:

  1. Fewer Software Failure
  2. Shortened lead time between fixes

It overcomes all the limitations of the traditional waterfall model. DevOps process involves a lot of development, testing and deployment technologies for developing automated CI/ CD pipelines. Following are some of the famous DevOps tools:

  1. Git and GitHub ? Source code management (Version Control System)
  2. Jenkins ? Automation server, with plugins built for developing CI/ CD pipelines
  3. Selenium ? Automation testing
  4. Docker ? Software Containerization Platform
  5. Kubernetes ? Container Orchestration tool
  6. Puppet ? Configuration Management and Deployment
  7. Chef ? Configuration Management and Deployment
  8. Ansible ? Configuration Management and Deployment
  9. Nagios ? Continuous Monitoring

Now, let us understand who is a DevOps Engineer?

Who is a DevOps Engineer?

DevOps Engineer is somebody who understands the Software Development Lifecycle and has the outright understanding of various automation tools for developing digital pipelines (CI/ CD pipelines).

But the question still endures ? Who is a DevOps Engineer? ?

DevOps Engineer works with developers and the IT staff to oversee the code releases. They are either developers who get interested in deployment and network operations or sysadmins who have a passion for scripting and coding and move into the development side where they can improve the planning of test and deployment.

Image for post

But what will be your role in a company? Let?s look at the various DevOps Job Roles.

DevOps Job Roles and Responsibilities:

Let me first list down the various roles along with their description.

  1. DevOps Evangelist ? The principal officer (leader) responsible for implementing DevOps
  2. Release Manager ? The one releasing new features & ensuring post-release product stability
  3. Automation Expert ? The guy responsible for achieving automation & orchestration of tools
  4. Software Developer/ Tester ? The one who develops the code and tests it
  5. Quality Assurance ? The one who ensures the quality of the product confims to its requirement
  6. Security Engineer ? The one always monitoring the product?s security & health

Image for post

Now that you know who is a DevOps Engineer, and what are the various roles and responsibilities of a DevOps Engineer, let us have a look at what does it take to become a successful DevOps Engineer ? DevOps Skills.

We are going to look a DevOps Engineer job description from Rackspace to understand what industries demand from a DevOps Engineer.

DevOps Engineer Skills ? DevOps Job Description:

Image for post

Key takeaways from the job description ( DevOps Skills Required):

  • Knowledge of one cloud platform (AWS, Azure, GCP)
  • Good hands-on knowledge of Configuration Management and Deployment tools like ? Puppet, Ansible, Chef, Terraform etc.
  • Proficient in scripting, and Git and Git workflows
  • Experience in developing Continuous Integration/ Continuous Delivery pipelines (CI/ CD)

Well, I am pretty sure a lot of you must be wondering what the salary of a DevOps Engineer is, let me address that doubt of yours in the next section.

DevOps Engineer Salary:

Well, DevOps Engineer is one of the most highly paid job roles in the world. Obviously, salary depends on multiple factors like ? company, skills, geography etc.

Salary estimated from 18,434 employees, users, and past and present job advertisements on Indeed in the past 36 months.

Image for post

Source: Indeed.com

Development Operations Engineer salaries by company in the United States:

Image for post

I hope you have enjoyed my post on DevOps Engineer. If you wish to check out more articles on the market?s most trending technologies like Artificial Intelligence, Python, Ethical Hacking, then you can refer to Edureka?s official site.

Do look out for other articles in this series which will explain the various other aspects of DevOps.

1. DevOps Tutorial

2. Git Tutorial

3. Jenkins Tutorial

4. Docker Tutorial

5. Ansible Tutorial

6. Puppet Tutorial

7. Chef Tutorial

8. Nagios Tutorial

9. How To Orchestrate DevOps Tools?

10. Continuous Delivery

11. Continuous Integration

12. Continuous Deployment

13. Continuous Delivery vs Continuous Deployment

14. CI CD Pipeline

15. Docker Compose

16. Docker Swarm

17. Docker Networking

18. Ansible Vault

19. Ansible Roles

20. Ansible for AWS

21. Jenkins Pipeline

22. Top Docker Commands

23. Git vs GitHub

24. Top Git Commands

25. DevOps Interview Questions

26. DevOps Life cycle

27. Git Reflog

28. Ansible Provisioning

29. Top DevOps Skills That Organizations Are Looking For

30.Waterfall vs Agile

31. Maven For Building Java Applications

32. Jenkins CheatSheet

33. Ansible Cheat Sheet

34. Ansible Interview Questions And Answers

35. 50 Docker Interview Questions

36. Agile Methodology

37. Jenkins Interview Questions

38. Git Interview Questions

39. Docker Architecture

40. Linux commands Used In DevOps

41. Jenkins vs Bamboo

Originally published at https://www.edureka.co on October 24, 2016.

1

No Responses

Write a response