What is a DevOps engineer?
A good team of DevOps engineers is of incalculable worth to any organization.
You’ll find that a DevOps team will make the daily workflow more seamless. Here are some more benefits that you’ll notice:
- The updates to your products will be released quickly and more frequently
- The different development strands and IT functions work better together
- Automation of internal processes will free up hours’ worth of time
- Fewer software failure
- Short lead time between fixes
Now that you understand the advantages of having a strong DevOps team of engineers. Before we jump into the specifics of the DevOps engineer, here’s a glimpse of what DevOps means.
What is DevOps?
The word ‘DevOps’ is the amalgamation of two words ‘development’ and ‘operations.’ In brief, DevOps is a development strategy that assists the relationship between software development and IT operations.
It aims to develop an agile relationship so that organizations can release frequent updates that are quicker than the orthodox waterfall model.
DevOps is designed to overcome the drawbacks of the waterfall model. The DevOps process contains a lot of development, testing, and deployment strategies for automating CI/CD pipelines.
So, a DevOps team of engineers works in between development and deployment. They work to make sure that all the updates are regular and efficient.
Let’s see some examples of famous DevOps tools.
- Git and GitHub – Source code management (Version Control System)
- Docker – Software Containerization Platform
- Puppet – Configuration Management and Deployment
- Chef – Configuration Management and Deployment
- Kubernetes – Container Orchestration tool
- Jenkins – Automation server, with plugins built for developing CI/ CD pipelines
- Selenium – Automation testing
- Ansible – Configuration Management and Deployment
- Nagios – Continuous Monitoring
What is a DevOps engineer?
‘DevOps engineer’ is a term that is often used to refer to any DevOps expert. It doesn’t matter if they are engineers in the traditional sense or not.
A general definition of a ‘DevOps Engineer’ is an IT professional who oversees and facilitates code releases or deployment on a CI/CD basis. Here CI/CD stands for Continuous Integration and Continuous Development.
How can a person become a DevOps engineer? What are the requirements?
To put in very simple terms, DevOps is the glue that holds IT operations functioning. So, along with technical knowledge, a DevOps engineer should also possess the necessary ‘soft’ skills.
As a DevOps engineer, you’ll be holding a meeting, making a plan, and reviewing the process. And all this is not even the half of it! A DevOps engineer is also responsible for automation, using complex software, and changing the infrastructure design.
If you want to become a good DevOps engineer, try working on your interpersonal skills so that you articulate your thoughts into actions. You will be not only a good DevOps engineer but also a better operational head if you work on your soft skills as much as you do in your technical knowledge.
Some skills that a good DevOps engineer should possess are:
- An understanding of the agile methodology
- Knowledge of one cloud platform like Azure AWS and GCP
- Experience in developing CI/CD (Continuous Integration and Continuous Development)
- Familiarity with DevOps tools we mentioned earlier
- Ability to come up with new solutions to improve efficiency
- Experience in manual software testing
What are the main responsibilities and duties a DevOps engineer has?
Let’s see the day-to-day responsibilities of DevOps engineers.
- Project management
DevOps engineers take a lead managing who, how, when, and where of an IT project. Their job is to make sure that everyone’s clear on project objectives and aware of major deadlines. They set the tone of the project so that there is smooth sailing from the beginning.
- Designing and improving IT infrastructure
There might be some gaps in your IT infrastructure that might affect your daily business operations. A DevOps engineer is responsible for identifying and encouraging positive collaboration to get your updates in the market efficiently.
- Performance testing and benchmarking
Checking the efficiency of the systems is a crucial part of a DevOps engineer’s daily responsibilities.
DevOps engineers will cut down on your daily repetitive tasks by automating them. They will build suitable software plugins, which will make you lessen the burden on your software team. Automating is one of the major roles that a DevOps engineer has to take on in an organization.
- Monitoring and reporting
Another crucial responsibility that DevOps engineer has to shoulder is constant monitoring and reporting. This includes providing regular feedback to reduce the TTD (time to detect) errors and TTM (time to minimize) to production.
Security-focus for all the DevOps processes is to promote safe practice. This also comes under the roles and responsibilities of a DevOps engineer. It includes automation, releasing schedules, and infrastructure design.
How much do DevOps engineers earn?
In recent years DevOps has evolved from just being a buzzword to a necessity in the IT world. More and more companies are adopting DevOps in their everyday practice.
The demand for a DevOps engineer in the market is ever so high. Considering the demand is high, the DevOps engineers are scarce. This makes DevOps engineer one of the most highly paid jobs not only in the IT industry but in the whole world.
Like other jobs, the salary of the DevOps engineer is directly/indirectly affected by the organization, skills they possess, geography, and other such external factors.
At this time, the average base pay for a DevOps engineer is $115,666. According to Glassdoor.com’s Know Your Worth salary calculator, the salary ranges from $91000 on the low end to $155000 on the higher end.
DevOps engineer is number 2 on Glassdoor’s 50 best jobs in America. This means that whether you’re an entry-level Devops engineer or a senior DevOps engineer, you are guaranteed a good package.
To Sum Up
DevOps engineers are usually full-time employees at an organization. They oversee the maintenance of ongoing projects and the website platform. These IT professionals in Devops post also take care of the cloud infrastructure and system administration part.
A bachelor’s degree in computer science or any related field is a basic requirement for being a DevOps engineer. We hope you are clear on all the roles, responsibilities, and other essential details of being a DevOps engineer.