Come assumere un/a DevOps Engineer
DevOps engineers sit at the intersection of software development and IT operations. They build the infrastructure, automation, and culture that lets development teams ship fast and safely. Hiring the right DevOps engineer can 10x your deployment velocity and dramatically reduce production incidents.
Cosa cercare
- Strong Linux/Unix fundamentals and scripting skills (Bash, Python)
- Deep experience with CI/CD pipelines and deployment automation
- Cloud platform expertise (AWS, GCP, or Azure) — ideally certified
- Infrastructure-as-code proficiency (Terraform, Pulumi, or CloudFormation)
- Container and orchestration expertise (Docker, Kubernetes)
- Security mindset: secrets management, least-privilege access, and network security
- Collaboration orientation: DevOps is a culture, not just a toolset
Il processo di assunzione
- 1
Resume and portfolio review
Look for specific cloud platforms, tools, and measurable outcomes (e.g., 'reduced deploy time from 45 min to 8 min').
- 2
Technical screen — infrastructure concepts
Cover networking basics, Linux troubleshooting, and CI/CD concepts. Use practical scenarios, not trivia.
- 3
Hands-on infrastructure challenge
Give a realistic task: set up a CI pipeline, write a Terraform module, or debug a broken deployment config. Observe their process.
- 4
System reliability interview
Discuss incident response, on-call practices, runbooks, and how they approach SLOs/SLAs.
- 5
Culture fit — collaboration and communication
DevOps engineers work across dev, product, and security. Assess how well they communicate technical constraints to non-engineers.
Consigli per il colloquio
- Ask 'Walk me through how you'd set up a zero-downtime deployment pipeline from scratch' — tests breadth and depth
- Give a broken Docker Compose file or Terraform config — observe their debugging approach
- Ask about their on-call experience: 'Describe a major incident you were involved in. What happened and what did you change afterward?'
- Probe on cost optimization: 'How do you balance performance and cloud spend?'
- Ask how they handle security in a CI/CD pipeline — secrets, dependency scanning, container image signing
Segnali d'allarme
- Treats infrastructure as 'someone else's problem' when asked about developer experience
- No experience with IaC — manually configured infrastructure is a reliability and repeatability risk
- Dismisses observability, alerting, or runbooks
- Can't explain the difference between a VM and a container, or between a deployment and a rollout
- No experience with incident post-mortems or blameless culture
Intervista candidati DevOps Engineer con l'IA al tuo fianco
Ottieni domande di colloquio strutturate suggerite in tempo reale. Concentrati sul candidato.