Skills you need to be a platform engineer
8 skills a hiring manager would actually test for, each with the level this role expects and what it is used for. Not a syllabus — the shape of the job.
Build my path to this roleUpskili checks what you can already do, then sequences only what is missing. No account needed.
What the role requires
Ordered by how much the job depends on it. The bar is the proficiency expected of a competent platform engineer — not mastery, and not a passing acquaintance.
-
Kubernetes
Essential
Orchestrates containerized workloads and manages production cluster operations.
Strong -
Terraform
Essential
Provisions and manages cloud infrastructure as code across environments.
Strong -
CI/CD Pipelines (e.g., GitHub Actions, GitLab CI)
Essential
Automates build, test, and deployment workflows for all services.
Strong -
Docker
Essential
Packages and ships every service the team runs.
Deep -
Cloud Platform (AWS, GCP, or Azure)
Important
Manages compute, networking, and storage resources in a public cloud.
Strong -
Linux Administration
Important
Debugs performance issues and configures underlying operating systems.
Strong -
Monitoring and Observability (e.g., Prometheus, Grafana)
Important
Builds dashboards and alerts to ensure system reliability.
Strong -
Scripting (Bash, Python)
Useful
Automates operational tasks and glues tooling together.
Strong
An order worth learning it in
A list of ten skills is the same unhelpful answer a catalogue gives, just sorted. This is where to actually start.
Start here
Essential to the role, and reachable from a standing start. Everything below rests on these.
- Terraform
- Cloud Platform (AWS, GCP, or Azure)
- Monitoring and Observability (e.g., Prometheus, Grafana)
Then this
The rest of what the role is assessed on. Harder, and it builds on the foundation above.
- Kubernetes
- CI/CD Pipelines (e.g., GitHub Actions, GitLab CI)
- Docker
- Linux Administration
What sets you apart
Not what gets you hired, but what separates doing the job from being trusted with it.
- Scripting (Bash, Python)
You almost certainly have some of this already.
That is the point of starting from the role rather than a course. Upskili checks what you can do, then builds a path across only the gap.
See my path to platform engineer