What does a DevOps engineer do?

To remain competitive, you should also consider a master’s degree and DevOps certifications. Practice key software engineering skills as you develop a new feature for the Sims 4 game. To prepare for a career in DevOps, one can sign up for DevOps courses and certifications provided by independent institutions and cloud companies. A DevOps engineer should have leadership skills to help cohesively push the team towards a shared goal.

  • DevOps Engineer works with developers and the IT staff to oversee the code releases.
  • As the name suggests, repository hosting tools host code securely in the cloud.
  • For a hybrid or entirely cloud-based organization this will usually include provisioning and managing virtual instances of the same components.
  • If you can find some DevOps books too, then you can really understand the area and its role in the SDLC.
  • This process ensures that infrastructure can be versioned, tested and deployed in a similar manner to how you would automate code processes.

Knowledge of infrastructure as a service (IaaS) tools is also preferred, as this helps candidates gain from ready-to-use infrastructure automation solutions. GitLab is a GitHub alternative with DevOps features like continuous integration, security, and project management tools. Despite their similar names, there’s no affiliation between GitLab and GitHub. The purpose of such roles is to ensure that any new application software being released into production meets quality and security standards and has the appropriate management approvals. A DevOps engineer is an IT generalist who should have a wide-ranging knowledge of both development and operations, including coding, infrastructure management, system administration, and DevOps toolchains.


With frequent releases, iterations, improvements, and fixes, someone must ensure that the technical and customer-facing documentation is appropriately updated. A DevOps engineer has to work on SDLC documentation independently or with a specialized documentation team. This aids in future audits, compliance, code reusability, and technical debt reduction. Get exposure to several common operating systems, including Microsoft Windows, Google Android, Apple macOS and iOS, and Linux. Familiarize yourself with operating system issues like network management, security management and file management. As DevOps developers need to work with system users, you’ll need strong customer service skills to succeed in DevOps.

As a DevOps engineer, you’ll also need to be familiar with configuration management tools. These tools help IT professionals consistently configure the different system or network elements. A DevOps engineer introduces processes, tools, and methodologies to balance needs throughout the software development life cycle, from coding and deployment, to maintenance and updates. The number of Software Engineers is predicted to explode at a rate of 22% between now and 2029.

AWS Certified DevOps Engineer – Professional

DevOps engineers need a strong grasp on operating systems, which are the main computer programs enabling all other software and hardware programs to run. Online courses offer another excellent way to learn about DevOps and get a feel for the field. Online courses come with various levels of instructor engagement, career support, education and experience prerequisites and tuition prices. DevOps professionals come from diverse tech backgrounds, and there isn’t one clear-cut path to launching a DevOps career.

What is a DevOps engineer

As DevOps engineers focus on a CI/CD approach, they consistently make minor improvements to IT infrastructure. Continuous Integration is the practice of continuously adding code changes into your code repository (essentially compiling code as you write it). Continuous Delivery is the practice of automatically and consistently preparing code changes for deployment (pushing new features, bug fixes, and updates to users continuously, rather than in one big update). In 2013, DevOps was featured in ‘The Phoenix Project‘ (written by George Spafford, Kevin Behr, and Gene Kim). IT manager Bill uses DevOps to complete a major project in 90 days in the book.

Yet most organizations will need more than just one DevOps engineer, but a mix of generalists and specialists to work closely with each other to implement DevOps and improve the software development lifecycle. A DevOps engineer helps to break down silos to facilitate devops engineer course collaboration among different experts and across toolchains to realize the full promise of DevOps. A DevOps engineer’s primary responsibility is to implement and manage the tools, processes, workflows and infrastructure required to support DevOps initiatives.

What is a DevOps engineer

The SDET focuses on testing new application code before its release into production. However, rather than testing software manually he/she focuses on writing test automation code. Many traditional system administrators have experience writing shell scripts to automate repetitive tasks. A DevOps engineer should go beyond writing automation scripts and understand advanced software development practices and how to implement agile development https://deveducation.com/ practices such as code reviews and using source control. With containerization, a technology popularized by Docker, the code for the application and its runtime environment are bundled in the same image. At the same time managing containers brings its own challenges, and experience with the class of tools known as “container orchestrators” (e.g. Docker Swarm or Kubernetes) becomes a necessary skill for the DevOps engineer.

What is a DevOps engineer

Kubernetes offers automatic rollouts, configuration management, automated container packing, batch execution, and load balancing (among other features). Containerization tools help developers package code and deploy it in small containers. Deploying code with containerization allows systems to run faster and more effectively between different environments. GitHub is a cloud-based hosting service used by 65+ million developers, 3+ million organizations, and 72% of the world’s Fortune 500 companies. As a DevOps engineer, you’ll also need to become familiar with Version Control Systems (VCS).

Learn How to Become a Security Specialist Education & Duties

Those engaging in entertainment that requires financial transactions, such as online sports betting or gaming, should take particular care. Players should seek out safe casino sites, using platforms that demonstrate robust cybersecurity measures to ensure their personal and financial information is heavily guarded. For employees of a major corporation like MGM and casual internet users alike, taking action is necessary to protect yourself from becoming a target.

These “cyberenabled” positions focus on technical support, network engineering, or project management, but still require workers to handle minor security issues. Gaining industry experience in such roles can prepare candidates for core security positions. Although security specialists do not always need certification, most employers cybersecurity specialist prefer certified candidates. Keep in mind that certificate programs and technology bootcamps do not provide certification. Individuals must apply for certification through organizations like (ISC)², Cisco, and CompTIA. Many specialists begin as network administrators, computer systems analysts, or network engineers.

How to get into cybersecurity: First steps

As cyber-related threats continue to grow and evolve rapidly, organizations now view cybersecurity as a must-have. Because of this, cybersecurity analysts are in high demand and can command a competitive salary across a wide range of industries. Prepare for a new career in the high-growth field of cybersecurity, no degree or experience required. https://deveducation.com/ Get professional training designed and delivered by subject matter experts at Google and have the opportunity to connect with top employers. Candidates with a college degree may enjoy higher pay and more advancement potential. Employers may also view a degree as a sign of focus and discipline, core skills for security specialists.

  • While you don’t necessarily need a degree to get a job in cybersecurity, having some form of structured training might accelerate your path toward a job.
  • Ethical hacking, also known as white hat hacking, penetration testing, or red team, involves lawfully hacking organizations to try and uncover vulnerabilities before malicious players do.
  • And more than a degree itself, recruiters want to see that applicants for cybersecurity roles have gotten some hands-on experience along the way—either in school or a prior job.

CASP+ is an advanced certification that validates critical thinking and judgment across a spectrum of security disciplines in complex environments. Security+ provides a global benchmark for best practices in IT network and operational security, one of the fastest-growing fields in IT. Network+ certifies the essential skills needed to confidently design, configure, manage and troubleshoot wired and wireless networks. The University of Pennsylvania offers an Ivy League Master of Computer and Information Technology degree designed especially for students without a computer science background. Program outcomes vary according to each institution’s specific curriculum and employment opportunities are not guaranteed. You protect your home with locks or alarm systems; you protect your car with insurance, and you protect your health by going to the doctor.

Related network security topics

While you may be able to enter the field of cybersecurity without knowledge of programming languages, it is considered a valuable skill set, particularly as you seek to advance your career. Research shows that Python is among the key skills needed for a career in cybersecurity [3]. The Microsoft Cybersecurity Analyst Professional Certificate is designed to introduce the skills and knowledge you’ll need for an entry-level role as a cybersecurity analyst. Pursuing a career in cybersecurity means joining a booming industry where available jobs outnumber qualified candidates. According to the US Bureau of Labor Statistics (BLS), the number of cybersecurity jobs is expected to increase by 32 percent between 2022 and 2032 [1].

cybersecurity specialist

Security+ is a CompTIA certification that is considered a basic cert among cybersecurity professionals. Many of the most coveted certifications require (or at least recommend) some previous experience in cybersecurity or IT. If your career goals include a job in this in-demand industry, there are some steps you can take now to start gaining the experience you need. The CISSP certification from the cybersecurity professional organization (ISC)² ranks among the most sought-after credentials in the industry.

Automate Cybersecurity Tasks with Python

With digitization and technologies gaining pace, cybersecurity experts must stay updated with the required skills and knowledge base. The ability to learn and adapt to newer technologies is, therefore, a crucial skill for any cybersecurity professional. The employment of information security analysts, which includes cybersecurity specialists, is predicted to grow 36 percent by 2024, much faster than the average for all occupations. To become a cybersecurity specialist, you should complete a formal education—like a degree or a cybersecurity bootcamp—in information security or a related subject.

cybersecurity specialist