Career Change into a new domain

I work now as an automation/scripting engineer, worked in a wide range of use cases from onboarding to VM builds, physical builds and application builds using various devops pipelines. I am planning to take CKA (Certified Kubernetes Administration) and then start looking for a job in Devops Domain. I am a little anxious as my resume may get filtered out because of all these AI filtering resumes and my current job title doesn't match the devops domain. Appreciate if you can provide any advice on how to approach this and any better ways to handle this.