u/mysecret52

I've been a security engineer for 5 years (over 3 at my current role) and I don't feel technical enough to apply to new roles. I'm worried I'm going to be stuck forever. In my current role, I do some Python, vulnerability remediation, and then some system admin work. I am RHCSA-certified, so I'm also good with Linux. What can I work on to make myself more competitive for other security engineering roles?