Application Security Auditor
I was in this position for 2 years. As an application security auditor I was responsible to test web and client server applications to find any security issues before they were deployed into production.
During my time as Application Security Auditor I performed white box, gray box, and black box assessments to web application written in Java, .Net, and PHP. Our assessments were based on vulnerabilities that were part of the OWASP top 10 and a great variety of exploits were performed to ensure that the appliations met the security standards established by our clients and their regulations.
Other responsibilities I fullfiled in this roles were the documentation and research of new vulnerability exploiet and performed consulting responsibilities with the developers of the applications to help them know how to fix the issues foud during the security assessments.