I'm in the process of climbing the ladder. From junior system engineer, to assistant researcher, to security analyst, to senior security analyst, to security engineer who do support and implementation and now becoming senior security engineer that will plan, managed and also lead the team of new SOC which is more responsibility. I found a good articles and i would like to shared it here, even though it a bit old and maybe i'll missed it before.
Creating a Computer Incident Response Team
Expectations for Computer Security Incident Response
Incident Response Pitfalls: It's the Little Things that Count
Security 101: Building a Computer Security Incident Response Plan
Happy reading!
:)