Devops engineer
A Devops engineer combines operational and software processes, automates them, and ensures seamless software delivery.
On this profession page, you will learn:
Who is devops engineer
A DevOps engineer coordinates development and operations teams, simplifying their interaction. He automates processes by configuring tools that optimize software deployment. Using scripts, the devops engineer reduces the time needed for routine tasks, allowing the team to focus on creating new features. He monitors systems, keeping track of their performance and preventing potential failures. The devops engineer conducts testing at various stages, ensuring the stability and reliability of the product. He also engages in monitoring, tracking the performance of applications and user interaction. In case of issues, the devops engineer responds quickly, analyzes the situation, and takes necessary actions. By communicating with teams, he ensures the integrity of the development process, fostering knowledge and experience sharing. A devops engineer constantly explores new technologies and methodologies to implement them into work, improving the team's efficiency.
AI impact on devops engineer
Low riskAI replacement risk
25%
Writing basic deployment scripts and wiring up standard CI/CD pipelines will increasingly be done by AI or generated templates, so you'll spend less time copy-pasting YAML and more time untangling weird production incidents. The tasks that stay are figuring out why a rollout broke at 2 a.m., deciding which trade-offs make sense for your team, and talking with developers to stop them from shipping things that explode in production. Your day-to-day shifts toward digging into logs, nudging people to fix root causes, and making judgment calls about security and reliability instead of just stitching tools together.
Tasks at risk of automation
- Automating routine deployment scripts
- Setting up standard CI/CD pipelines
- Basic infrastructure-as-code templates
- Simple monitoring dashboard wiring
Tasks that will remain human
- Debugging production incidents
- Deciding rollout and rollback strategy
- Security and reliability judgment
- Working with developers on architecture trade-offs
Key skills of devops engineer
Work schedule and conditions
A DevOps engineer typically works 8 hours a day, Monday through Friday. The weekend days are Saturday and Sunday. Most companies offer the option to work remotely. Office work may also be available. Sometimes, the job requires after-hours work during critical situations.
What a devops engineer does
- Automating software deployment processes.
- Monitoring systems to detect issues and failures.
- Collaborating with developers to enhance software quality.
- Managing infrastructure through code and scripts.
- Implementing continuous integration and delivery pipelines.
- Optimizing workflows to improve efficiency.
- Implementing security measures at all stages.
Benefits of the devops engineer profession
Variety of tasks
Involvement in various development stages.
Team collaboration
Collaboration with diverse specialists.
Rapid growth
Opportunity to learn new technologies.
Disadvantages of the devops engineer profession
High pressure
Need to quickly respond to issues.
Night work
System monitoring may require nights.
Broad responsibility
Responsible for infrastructure stability.
How to become a devops engineer
You can become a DevOps engineer without a degree, but you need a solid technical foundation. The core skills are Linux, scripting (Python, Bash), CI/CD, Docker, Kubernetes and a cloud platform (AWS, Azure or GCP). Most people move into DevOps from software development or systems administration. No licence is required — your portfolio is what counts.
1. Specialised courses and certifications
The fastest route for those with some technical grounding. DevOps courses and certifications (AWS, CKA/Kubernetes, Docker) combined with your own pet projects build a portfolio that gets you hired.
2. Apprenticeship or junior role
A digital/software apprenticeship or a junior position gives real work with infrastructure and pipelines. Many people move into DevOps from developer or sysadmin roles within the same company.
3. University degree in computing
A degree in computer science or engineering gives a thorough grounding in algorithms, networks and systems. It isn't essential, but it speeds up your understanding of complex infrastructure problems.
The fastest route is courses and certifications alongside hands-on practice, especially if you already know Linux and scripting. Employers value a practical portfolio and cloud experience over a degree. From there you can progress to senior and platform engineer.
Vocational training
Practical Vim Editor Commands On Linux
1 hour
Coursera
Introduction to Enterprise Resiliency
About 3 hours a week with optional reading.
Coursera