DevOps Engineer: Job Description and Roles

Maintaining and enhancing communication between the operational and developmental sides of the software development process is the responsibility of a DevOps engineer, or Development Operations Engineer. Launching product updates, identifying problems in the manufacturing process, and creating integrations that enhance user experience are some of DevOps engineer’s primary responsibilities.

Who is a DevOps Engineer?

A DevOps engineer is in charge of ensuring that a business' IT infrastructure runs efficiently. To deploy and manage code updates, they collaborate with developers. They also work closely with operations employees to keep systems operational. A DevOps engineer needs a solid technical foundation and in-depth knowledge of both the development and operations processes in order to succeed in this position.

The role of a DevOps engineer is growing in significance as business is becoming more and more dependent on technology. People who can assist businesses optimize their processes and maximize their IT infrastructure are in high demand.

DevOps Engineer Job Description

When talking about the responsibilities of a DevOps engineer, we may start by stating that their work is essential to the success of the project as a whole, from planning to supporting key performance indicators like customer happiness and productivity. The integration of project functions and resources throughout the product life cycle—from planning to building to testing to deployment to support—requires the expertise of a DevOps Engineer Expert.

DevOps engineers are knowledgeable about all aspects of technical and IT operations for coordinated operations. They must be aware of the numerous automation tools that can be needed for process testing and automation.

DevOps Engineer Job Description: Roles and Responsibilities

The roles and duties of a DevOps engineer combine technical and managerial duties. To successfully integrate different functions in a coordinated way and deliver the responsibilities to the customer's satisfaction, excellent communication and coordination skills are a necessity.

The following are some of the primary duties of a DevOps Engineer −

  • Knowing project KPIs and customer requirements

  • implementing various IT infrastructure, development, testing, and automation technologies

  • Organizing the team's composition, activity, and participation in project management tasks.

  • Managing external interfaces and stakeholders

  • setting up the equipment and infrastructure needed

  • establishing and defining development, test, release, update, and support procedures for DevOps operations

  • possess the technical expertise necessary to examine, confirm, and validate the software code created for the project.

  • Techniques for troubleshooting and eliminating issues in the code

  • Monitoring the processes for compliance throughout the whole lifecycle and updating or developing new procedures for improvement and waste reduction

  • Whenever possible, promoting and developing automated processes

  • the identification and implementation of cybersecurity measures through ongoing vulnerability assessment and risk management.

  • Analysis of root causes and incident management

  • Maintaining team coordination and communication to deliver project on time

  • using the right CI/CD tools and deploying them

  • Build a pipeline for continuous integration, continuous development, and continuous deployment (CI/CD Pipeline) and work toward continuous improvement.

  • Providing advice and direction to the team members

  • Monitoring Customer experience and KPIs.

DevOps Must have Skill Sets

The job of a DevOps Engineer calls for technical expertise throughout the development cycle and operational expertise during maintenance and support. Graduates in computer science or computer technology may provide some of the technical expertise required to work as a DevOps engineer. Listed below are must needed DevOps skills −

  • Practical knowledge of Linux-based infrastructure

  • Excellent command of Java, Perl, Python, and Ruby

  • establishing and maintaining databases like MySQL and Mongo

  • Fantastic troubleshooting

  • Having practical experience with a variety of tools, open-source technologies, and cloud services

  • Understanding important DevOps and Agile concepts

Apart from above mentioned skills a DevOps engineer has to be skilled in scripting and coding. Basic programming languages like Java, Python, JavaScript, PHP, Shell, Node.js, Bash, Ruby, and others must be well understood by them. Additionally, they must be familiar with Linux, as developers still use it today.

Does a DevOps do Coding?

With the use of coding and scripting, a DevOps Engineer combines numerous application components, such as libraries, software development kits, and APIs, and integrates additional elements, such as messaging tools, SQL data management, and other software components. It's important that a DevOps Engineer understand how to code and manage the software, so to speak.

DevOps Engineer Education and Training Requirements 

A bachelor's degree in information technology, computer science, computer information systems, computer engineering, or a closely related field is typically required by companies. A strong foundation in data center migrations is also advantageous.

An applicant benefits from having the Certified DevOps Engineer designation from Amazon Web Services (AWS). Examining knowledge of operating, deploying, and maintaining distributed applications is required for this certification. It is also advisable to join the DevOps Agile Skills Association (DASA), which provides its members with open-source certification and training.

DevOps Engineer Experience Requirements 

Employers like to see the technical expertise a candidate for a DevOps Engineer has gained via experience working on a DevOps team. However, in addition to these, soft skills like cooperation, communication, and other people skills are essential for success as a DevOps Engineer. Therefore, when considering a candidate for a DevOps Engineer position, employers will look for some experience in customer service, human resources, or other positions that involve working and interacting with customers, fellow employees, or the general public.

What makes a good DevOps Engineer?

Given that they often work on upgrading and resolving various platforms, a great DevOps Engineer should have a deep grasp of various technological tools and software systems. Additionally, they have to be proficient in a number of coding languages, including Java Script, HTML, and C++.DevOps engineers frequently have a variety of software-related activities to complete throughout the day. DevOps must have an excellent time management skill to set priorities and schedule their workload properly.

Who does a DevOps Engineer Report to?

DevOps engineers frequently deal with wide range of software platforms, including cloud development, web apps, and downloaded software. Cloud engineers often concentrate their efforts on enhancing the cloud development platforms.

In this article we explored DevOps Engineer’s Job Description, Roles and other aspects in detail.