DevOps Engineer Roadmap

Level: Intermediate

How to follow this roadmap

  1. Lock in Linux fluency, networking basics, and Bash scripting. Without these the rest is fragile.
  2. Learn one cloud (AWS recommended) and one IaC tool (Terraform). Master both deeply before reaching for newer tooling.
  3. Get fluent with Docker and Kubernetes — containerization is the unit of deployment in modern DevOps. Build a real cluster, deploy a real app, debug real outages.
  4. Build CI/CD pipelines you'd run in production — GitHub Actions or GitLab CI. Practice idempotent deploys, blue/green, canary, rollback. Half of DevOps is automating what humans used to click.
  5. Layer on observability (logs/metrics/traces, SLOs, alerting), security (secrets management, IAM, supply-chain), and incident response. Senior DevOps is more about operating systems gracefully than about new tooling.

When to choose this path

Choose this roadmap if you want to own the developer experience and the production runtime — pipelines, deployments, observability, incidents. It pairs well with backend development and is a natural next step for sysadmins or junior cloud engineers. If your interest is broader cloud architecture, choose the Cloud Engineer Roadmap; if it's narrower (specifically AWS), choose the AWS Roadmap. The Cloud and DevOps roadmaps overlap roughly 50%.

What you’ll learn

Recommended resources

Frequently asked questions

DevOps engineer vs cloud engineer vs SRE?
Cloud engineers focus on infrastructure and architecture. DevOps engineers focus on developer-facing automation — pipelines, deployments, build systems. SREs focus on production reliability — SLOs, incident response, capacity planning. Significant overlap; the title someone holds depends mostly on their company's vocabulary.
Do I need to know how to code as a DevOps engineer?
Yes. Production DevOps is increasingly software engineering on infrastructure code — Python, Go, or shell scripting daily, plus reading TypeScript or Java to debug builds. Modern DevOps is not just operations; it's platform engineering.
Do I need to know Kubernetes?
Yes for most DevOps jobs in 2026 — at least intermediate level. K8s is the dominant container orchestrator; nearly every modern infrastructure stack assumes familiarity. Smaller shops on ECS / Fargate / Cloud Run are easier alternatives if your target company uses them.
Terraform vs Ansible vs Pulumi?
Terraform for infrastructure provisioning (the bulk of modern DevOps). Ansible for configuration management on existing servers (less common with Kubernetes). Pulumi as a Terraform alternative if you prefer real programming languages over HCL. Most DevOps engineers use Terraform daily.
Are DevOps certifications worth it?
AWS SAA, the Certified Kubernetes Administrator (CKA), and the HashiCorp Terraform Associate are the high-ROI ones. Beyond entry-level, certs lose hiring impact relative to shipped systems and incident response stories.
How much do DevOps engineers earn?
US median: junior $90-130K, mid $130-180K, senior $180-260K, staff $260-380K+. Higher at FAANG, AI-native companies, and senior cloud-focused roles. SRE titles often pay 10-20% more than equivalent DevOps titles at the same companies.
How long does it take to become a DevOps engineer?
6-12 months from sysadmin / IT background, 12-18 months from backend development, 18-24 months from scratch. The biggest accelerator is shipping a real public project that exercises the whole stack — IaC, containers, CI/CD, observability.

Related roadmaps

Last updated: 2026-04-27