Site Reliability Engineer → Senior DevOps Engineer
A realistic transition from Site Reliability Engineer to Senior DevOps Engineer: transferable skills, the gaps to close, a step-by-step learning plan and alternative routes. Estimated skill overlap 49%. Difficulty: Medium.
Difficulty: Medium6 stepsDuration: 9 to 13 monthsOverlap: 49%
Transition from Site Reliability Engineer to Senior DevOps Engineer.
Transferable skills
- Kubernetes
- Terraform
- Programming (Go/Python)
- Observability
- Incident management
Skills to learn
- CI/CD at scale
- DevSecOps
- Cloud architecture
- Mentoring
- Cost optimisation
Step-by-step learning plan
1. Build on your Site Reliability Engineer experience
2–4 weeks
Leverage
- Kubernetes
- Terraform
- Programming (Go/Python)
- Observability
Map transferable skills — Kubernetes, Terraform, Programming (Go/Python) — against what a Senior DevOps Engineer needs.
2. Learn the core of the Senior DevOps Engineer role
6–10 weeks
Learn
- CI/CD at scale
- Cloud architecture
- DevSecOps
Technologies
HelmGitHub ActionsGitLab CI
Cover the biggest gaps first: CI/CD at scale, Cloud architecture, DevSecOps.
3. Master advanced Senior DevOps Engineer skills
6–10 weeks
Learn
- Mentoring
- Cost optimisation
Technologies
VaultOPADocker
Handle the advanced topics: Mentoring, Cost optimisation.
4. Get productive with the Senior DevOps Engineer toolchain
4–8 weeks
Technologies
HelmGitHub ActionsGitLab CIVaultOPADockerJenkins
Be hands-on with Helm, GitHub Actions, GitLab CI and the rest of the target stack.
5. Practise Senior DevOps Engineer work in real conditions
4–8 weeks
Ship a portfolio project or take on Senior DevOps Engineer tasks at work.
6. Get certified and position yourself as a Senior DevOps Engineer
4–8 weeks
Technologies
CKA / CKADAWS DevOps Engineer ProfessionalTerraform Associate
Update your CV and LinkedIn around Senior DevOps Engineer, then apply to target roles.