What are the core skills for AWS DevOps Engineer roles in 2025?

All answers to this question.

To be competitive in 2024, you must move beyond the AWS Management Console and master Infrastructure as Code (IaC). Terraform and AWS CloudFormation are non-negotiable. You should also be deeply familiar with AWS CodePipeline, CodeBuild, and CodeDeploy for automating software delivery. Additionally, containerization is huge right now—mastering Amazon EKS (Kubernetes) or ECS will put you ahead of about 70% of other applicants who only know virtual machines. Don't forget observability tools like Amazon CloudWatch and X-Ray for system health monitoring.

   Answered 2024-09-12 by Cynthia Ray

Are you also looking into Python or Go for scripting, or are you focusing strictly on YAML-based configuration for your automation tasks?

   Answered 2024-09-14 by Steven Mitchell

• Steven, Python is definitely the way to go for AWS. Using the Boto3 library allows you to script almost anything that isn't easily handled by IaC. Most high-level DevOps interviews I have attended recently included at least one coding challenge involving Python for cloud automation or Lambda function creation.

     Commented 2024-09-15 by Larry Coleman

Automation is everything. If you can't demonstrate a fully automated CI/CD workflow from a Git commit to a production environment on AWS, you'll struggle in modern interviews.

   Answered 2025-09-16 by Deborah Young

• Exactly, Deborah. Demonstrating a "Shift Left" security approach within that pipeline using tools like AWS Secrets Manager is also becoming a huge trend that recruiters love to see.

     Commented 2025-09-17 by Patrick Foster