How to Become a DevOps Engineer: Skills & Requirements

What is a DevOps Engineer?

A DevOps engineer is a versatile IT professional with comprehensive expertise in development and operations. They excel in coding, managing infrastructure, system administration, and utilizing DevOps toolchains. Alongside technical prowess, these engineers showcase strong interpersonal skills as they collaborate across organizational boundaries to foster a more unified work environment.

Their skill set extends to a deep comprehension of prevalent system architectures, provisioning, and administration. Additionally, they are well-versed in developer toolsets and practices, including employing source control, conducting code reviews, crafting unit tests, and embracing agile principles.

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DevOps Engineer Prerequisites and Qualifications

Here are the prerequisites and qualifications for DevOps Engineers:

Academic Degrees

• A bachelor's degree represents the initial qualification and offers comprehensive skill development and career training across multiple years, typically with an ATAR entry requirement.
• Diploma and Masters programs provide advanced skills for advancing or switching careers.

TAFE / VET Courses

• Vocational Education and Training (VET) courses, such as certificates, diplomas, and advanced diplomas, equip individuals with practical skills tailored for the workforce.

Industry Certifications

• Industry certifications enable individuals to learn and showcase specific skills. These certifications can enhance employability and may be acknowledged internationally by industries.

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How to Become a DevOps Engineer: DevOps Roadmap

A DevOps engineer roadmap necessitates a passion for coding, problem-solving abilities in development, a bachelor's degree, and practical experience.

Step 1: Master Programming

Developing proficiency in coding is crucial. Numerous online coding courses and boot camps offer programming course programs. Start with fundamental languages such as HTML, CSS, C++, Python, and JavaScript.

Step 2: Grasp Operating Systems

Familiarize yourself with major operating systems like Windows, macOS, Linux, Android, and iOS. Learn about hardware and essential functions. Understand memory and storage management, security, file and network management, command interpreter systems, and I/O device management.

Step 3: Attain a Bachelor's Degree

While skills often outweigh education, a degree signifies a well-rounded education. Recommended degrees include computer science, software design, engineering, information technology, programming, or related fields.

Step 4: Obtain Certifications

Certifications validate skills for potential employers. Consider certifications like AWS Certified DevOps Engineer, Puppet Certified Professional, Microsoft Certified DevOps Engineer Expert, Docker Certified Associate (DCA), Certified Kubernetes Administrator (CKA), or Architecting with Google Cloud Platform. Also, free DevOps courses are available from Simplilearn.

Step 5: Gain Practical Experience

Hands-on experience is vital. Work with developers, automate processes, secure internships, and engage in networking. Utilize platforms like GitHub to showcase coding projects and network with professionals in the field.

Step 6: Apply for DevOps Engineer Roles

With a degree, certification, and experience, seek DevOps engineer positions. Compile a strong portfolio highlighting technical skills, certifications, and degrees. Leverage existing network connections and inquire about transitioning into DevOps positions.

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Dedication to continuous learning, hands-on practical experience, and strategic networking are crucial for anyone pursuing the roadmap on how to become a DevOps engineer. These elements build your technical expertise and connect you with industry professionals, opening doors to new opportunities and growth in this dynamic field.

DevOps Engineer Roles and Responsibilities

The following sections will acquaint you with the roles and responsibilities of a DevOps engineer:

• Diverse Responsibilities: The role of a DevOps engineer varies among organizations, typically involving a blend of release engineering, infrastructure provisioning, system administration, security, and DevOps advocacy.
• Release Engineering: Involves tasks related to building and deploying application code. The methods and tools utilized depend on factors such as programming language, pipeline automation level, and the nature of the infrastructure (on-premise or cloud). This can encompass managing CI/CD tools or developing custom build/deploy scripts.
• Infrastructure Provisioning and System Administration: Encompasses deploying and maintaining servers, storage, and networking resources necessary for hosting applications. It may involve overseeing physical servers, storage devices, switches, and virtualization software in on-premise settings. For cloud-based or hybrid setups, the focus shifts to provisioning and managing virtual instances of these components.
• DevOps Advocacy: Often underestimated yet crucial, this role involves promoting and educating the DevOps culture within the organization. As a subject matter expert, the DevOps engineer guides and educates team members, aiding in the smooth transition to a DevOps mindset, which can otherwise be disruptive and perplexing for the engineering team.

DevOps Career Path

DevOps engineers currently rank among the highest-paid IT professionals. Organizations embracing DevOps practices are experiencing substantial growth and heightened performance. Consequently, many global enterprises are gravitating toward adopting this methodology. According to the Puppetlabs State of DevOps report, companies embracing DevOps principles can deploy their code up to 30 times more frequently than their industry counterparts.

The report further highlights a significant 50% reduction in the likelihood of code failure among these DevOps-oriented companies. Job listings for DevOps roles on indeed.com have surged by 75%. Simultaneously, there has been a remarkable 50% increase in the mention of DevOps as a skill on LinkedIn.

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Top Skills Required to Become a DevOps Engineer

Here are the top skills required to become a DevOps engineer:

1. Linux Fundamentals: Proficiency in Linux is crucial since most DevOps tools run on Linux-based systems.
2. Scripting and Coding: Knowledge of scripting languages like Python, Ruby, or Bash is essential for automating tasks.
3. CI/CD Pipelines: Understanding Continuous Integration and Continuous Deployment processes, along with tools like Jenkins, GitLab, or CircleCI.
4. Configuration Management: Experience with tools like Ansible, Chef, or Puppet for managing infrastructure.
5. Containerization: Familiarity with Docker and Kubernetes for container management and orchestration.
6. Cloud Platforms: Proficiency in cloud services like AWS, Azure, or Google Cloud.
7. Monitoring and Logging: Knowledge of monitoring tools like Prometheus and Nagios and logging tools like ELK Stack.
8. Networking Concepts: Understanding networking basics, including DNS, TCP/IP, and VPN.
9. Infrastructure as Code (IaC): Experience with IaC tools like Terraform or CloudFormation for managing and provisioning cloud infrastructure.
10. Collaboration and Communication: Strong communication skills to work effectively in cross-functional teams and manage complex projects.

DevOps Engineer Salary

The salary of a DevOps engineer is influenced by factors such as geographical location, employing organization, skill set, and experience.

Country	Average Salary (Annual)
USA	$120,000 - $150,000
India	₹700,000 - ₹1,500,000
UK	£50,000 - £70,000
UAE	AED 250,000 - AED 400,000
Australia	AUD 110,000 - AUD 140,000
Europe	€60,000 - €80,000

Tools and Technologies Every DevOps Engineer Should be Aware of

DevOps embodies a set of methodologies integrating software development (Dev) with IT operations (Ops) to streamline and automate software delivery. Many DevOps tools cater to various stages of the DevOps lifecycle, spanning development, testing, deployment, and monitoring.

Following are the key DevOps tools every engineer should know:

1. Jenkins: A leading open-source automation server facilitating code building, testing, and deployment across multiple machines. Its extensive plugin ecosystem and integration capabilities make it versatile for continuous integration and delivery pipelines (CI/CD).

2. Docker: A containerization platform that packages applications and dependencies into lightweight containers. These containers ensure consistency and portability, simplifying application movement across development, testing, and production environments.

3. Ansible: An open-source automation tool for configuration management, application deployment, and task automation. Its user-friendly, human-readable language makes defining automation tasks straightforward and accessible.

4. Kubernetes: A container orchestration platform managing and scaling containerized applications. Offering features like automatic scaling, load balancing, and self-healing, Kubernetes is instrumental in deploying and overseeing microservices.

5. Git and Git-based tools (GitHub, GitLab, Bitbucket): Vital for version control in DevOps, Git is a widely adopted distributed version control system. Platforms like GitHub, GitLab, and Bitbucket provide collaborative solutions for source code management, change tracking, and automation in the software development lifecycle.

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Popular DevOps Certifications and Training Programs

Here are some popular DevOps certifications and training programs from Simplilearn:

1. Post Graduate Program in DevOps

Course Overview

This program offers in-depth knowledge of DevOps principles, tools, and best practices. It covers the entire software development lifecycle, from coding and deployment to monitoring and automation. Ideal for professionals looking to advance their careers in DevOps and Cloud Computing.

Key Features

• Collaboration with Caltech CTME
• Hands-on projects in Git, Jenkins, Docker, and Kubernetes
• 40+ live instructor-led sessions
• Capstone project in DevOps and Cloud

2. DevOps Engineer

Course Overview

This course provides comprehensive training in DevOps methodologies, emphasizing automation, continuous integration, and deployment. It prepares you for a career as a DevOps engineer with practical experience using popular tools.

Key Features

• 15+ real-life projects
• Mastery of Docker, Jenkins, and Kubernetes
• Continuous feedback from industry experts
• Certification upon course completion

3. Professional Certificate Program in Cloud Computing and DevOps

Course Overview

This program integrates Cloud Computing and DevOps, providing learners essential skills to manage cloud infrastructure and automate deployment processes. It’s suitable for professionals seeking to excel in cloud and DevOps domains.

Key Features

• Collaboration with top universities
• Cloud platform training (AWS, Azure)
• Real-world cloud and DevOps projects
• Flexible learning with online sessions

4. Azure DevOps Solutions Expert

Course Overview

Designed for IT professionals, this course focuses on mastering Azure DevOps, enabling learners to implement DevOps practices on the Azure platform. The training covers CI/CD pipelines, Azure Repos, and monitoring with Azure DevOps tools.

Key Features

• Hands-on labs with Azure DevOps
• Comprehensive coverage of CI/CD and IaC
• Integration of Azure services like Azure Repos, Pipelines
• Certification aligned with industry standards

5. Microsoft Certified DevOps Engineer Expert (AZ-400)

Course Overview

This certification validates your expertise in designing and implementing DevOps practices using Microsoft Azure technologies. It covers continuous integration, delivery, dependency management, and monitoring.

Key Features

• Official Microsoft certification preparation
• In-depth training on Azure DevOps tools
• Practical labs and hands-on experience
• Covers the complete AZ-400 exam syllabus

6. AWS DevOps Certification

Course Overview

This course prepares you for the AWS Certified DevOps engineer exam, focusing on operating, provisioning, and managing distributed systems on AWS. It’s tailored for those looking to excel in AWS DevOps roles.

Key Features

• Comprehensive AWS DevOps exam preparation
• Practical experience with AWS services
• 20+ hands-on exercises
• Real-world scenarios for skill application

7. Professional Certificate Program in Cloud Computing and DevOps

Course Overview

This program offers a dual focus on Cloud Computing and DevOps, providing learners with the skills to manage cloud environments and implement DevOps strategies. It’s ideal for IT professionals aiming to bridge the gap between these two critical areas.

Key Features

• Industry-recognized certification
• Hands-on projects with cloud providers (AWS, Azure)
• Comprehensive coverage of DevOps tools and practices
• Online learning with flexible schedules

How Do You Craft a Strong Resume for a DevOps Engineer Job?

Crafting a strong resume for a DevOps engineer job involves highlighting your technical skills, experience with relevant tools, and ability to work in collaborative, agile environments. Here’s a step-by-step guide:

• Tailor your resume to the job description.
• Start with a compelling summary highlighting your DevOps expertise.
• List relevant technical skills prominently, including tools and programming languages.
• Showcase your experience with CI/CD pipelines, cloud platforms, and automation.
• Include quantifiable achievements, such as reduced deployment times or improved system uptime.
• Detail your hands-on experience with containerization, IaC, and monitoring tools.
• Mention certifications like AWS DevOps or Azure DevOps Expert.
• Use action verbs to describe your responsibilities and accomplishments.
• Highlight teamwork and collaboration in cross-functional environments.
• Proofread carefully to ensure there are no errors or inconsistencies.

Conclusion

Understanding how to become a DevOps engineer in 2024 involves mastering a blend of technical skills, gaining hands-on experience with industry-leading tools, and staying updated with the latest cloud computing and automation trends.

By acquiring relevant certifications and continuously improving your problem-solving abilities, you'll be well-equipped to succeed in this dynamic field. Have a look at the Post Graduate Program in DevOps to hone the right skills and make you job-ready. Start your journey today, and embrace the opportunities that a career in DevOps can offer.

FAQs

1. Is DevOps still in demand in 2024?

Yes, DevOps is a rapidly growing field in the technology industry. Organizations worldwide are adopting DevOps practices to streamline software development and IT operations.

2. Does DevOps need coding?

Coding is a major skill required in DevOps. Without the skill, you won’t be able to work or automate tasks with code repositories.

3. What distinguishes DevOps from traditional software development methods?

DevOps is highly suited to a more agile and faster development process with frequent releases than traditional software development.

4. Is it possible to implement DevOps in startups or small businesses?

DevOps might look daunting for startups with specific resources, but to implement these practices as much as possible on our budget.

5. How long does it typically take to see results from DevOps practices?

The timeline for DevOps practices to demonstrate results can vary widely based on factors like organizational readiness, scope of implementation, and existing workflows. Generally, however, initial improvements and outcomes can often be noticed within a few months, with significant benefits materializing over 6-12 months of consistent DevOps implementation.

6. Which difficulties arise most frequently when using DevOps?

Some major difficulties while using DevOps include selecting the right DevOps Metrics, lack of cross-functional teams, the stringency of DevOps governance, and Choosing and adopting the right DevOps tools.

7. Will AI replace DevOps?

8. What are the core principles of DevOps?

DevOps is founded on several fundamental principles, including collaboration, automation, continuous integration, continuous delivery, and monitoring. These principles aim to improve the cooperation between development and operations teams, automate manual processes, and achieve faster and more reliable software delivery.

9. What role does automation play in DevOps?

Automation is integral to DevOps practices as it enables the rapid and consistent deployment of software, infrastructure provisioning, testing, and monitoring.

10. How does DevOps impact organizational culture?

DevOps emphasizes a culture of collaboration, transparency, and continuous improvement across development, operations, and other stakeholders. By breaking down silos and fostering cross-functional teams, DevOps promotes shared accountability, innovation, and a customer-centric mindset within organizations.

11. What are some common tools used in DevOps?

DevOps relies on a wide range of tools and technologies to support various stages of the software delivery lifecycle. Common tools include version control systems (e.g., Git), continuous integration servers (e.g., Jenkins), configuration management tools (e.g., Ansible, Chef, Puppet), containerization platforms (e.g., Docker, Kubernetes), and monitoring solutions (e.g., Prometheus, ELK stack).

12. Can I learn DevOps in 1 month?

You can grasp the basics of DevOps in a month, but mastering it requires continuous learning and hands-on experience. To get started, focus on key tools and practices.

13. Is it difficult to become a DevOps engineer?

Becoming a DevOps engineer is challenging because it requires diverse skills in coding, automation, and system management. However, with dedication and the right resources, it's achievable.

14. Can I transition to DevOps from a different IT role?

Yes, transitioning to DevOps from another IT role is common. Building on existing knowledge in development, operations, or system administration helps make the transition smoother.

15. How long does it take to become a DevOps engineer?

It typically takes 6 months to 2 years to become proficient in DevOps, depending on your background and the time you dedicate to learning and hands-on practice.