How to Become a DevOps Engineer: Roadmap & Salary

DevOps engineers and SREs sit between development and operations. They automate build, test and deployment pipelines, manage cloud infrastructure and make sure services are fast, reliable and observable. These roles are in strong demand across US tech, finance, retail and healthcare employers.

Typical responsibilities include the following. Exact duties, tools and working patterns vary by employer, industry and seniority, so always check the individual vacancy.

• Build and maintain CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins, Azure DevOps)
• Manage infrastructure with code (Terraform, Ansible) and containers (Docker, Kubernetes)
• Set up monitoring, logging and alerting (Prometheus, Grafana, Datadog)
• Define service level objectives (SLOs) and lead incident response
• Automate repetitive operational work and improve system reliability

• Linux administration and networking
• Scripting and programming (Python, Go, Bash)
• Kubernetes, Docker and at least one major cloud platform
• Infrastructure as Code and configuration management
• Observability, troubleshooting and incident management
• Collaboration with development and security teams (DevSecOps)

A degree in computer science or IT is common but not essential. Valued certifications include Certified Kubernetes Administrator (CKA), AWS Certified DevOps Engineer – Professional, Microsoft Azure DevOps Engineer Expert and HashiCorp Terraform Associate.

• Systems Administrator, Software Engineer or Cloud Support Engineer
• DevOps Engineer or Site Reliability Engineer
• Senior DevOps / SRE or Platform Engineer
• Lead SRE, Platform Architect or Head of Infrastructure

• Get comfortable with Linux, Git and a scripting language
• Build a project that deploys an app to the cloud through a CI/CD pipeline
• Learn Docker and Kubernetes and consider the CKA certification
• Move across from sysadmin, support or development roles into DevOps

Tailor your resume to each vacancy and put your most relevant projects, tools and results near the top. Use the same keywords the job posting uses, quantify achievements where you can (time saved, cost reduced, users supported, accuracy improved) and keep job titles, dates and certifications accurate. Link to a portfolio, GitHub profile or case study where it helps show your work.

The U.S. Bureau of Labor Statistics counts DevOps and site reliability engineers among software developers, who earned a median $135,980 a year in May 2025 with 10% growth projected for 2025 to 2035, and among systems administrators (median $99,130). Listings for DevOps and SRE roles commonly sit above the developer median because they combine development, cloud and operations skills.

Rarely as a first job. Most DevOps engineers come from systems administration, software development or cloud support after two to four years, with Linux, scripting, CI/CD and Kubernetes experience. A bachelor's degree is typical; employers also hire without one when candidates hold AWS, Azure or Kubernetes (CKA) certifications and can show automated pipelines or infrastructure-as-code projects.

Two to four years from a developer or sysadmin role to a DevOps or SRE title, with certifications earned along the way.

Ethic Leaf works with technology employers across the USA. Our consultants can help you understand what employers expect from a DevOps or Site Reliability Engineer, sharpen your resume and interview answers, and connect you with contract, contract-to-hire and permanent opportunities that match your experience and career goals.

• What is the difference between DevOps and SRE? DevOps is a culture and set of practices for faster delivery; SRE applies software engineering to operations with a strong focus on reliability targets.
• Is DevOps an entry-level role? It is usually a second step, after experience in development, systems administration or cloud support.
• Is on-call work expected? Many DevOps and SRE roles include an on-call rotation, so check the vacancy details.
• How much does a DevOps engineer make? The U.S. Bureau of Labor Statistics counts DevOps engineers among software developers (median $135,980, May 2025); many DevOps and SRE listings pay above that figure.
• Can I get a DevOps job with no experience? Rarely. Most DevOps engineers start in systems administration, development or cloud support and move across after two to four years.