- CoStar Realty Information, Inc. (San Diego, CA)
- ā¦Specialist (CPTS) / AD Pentesting Expert (CAPE) + INE Security Web Application Penetration Tester eXtreme (eWPTX) + **Those certifications can be substituted ... Web App Pen Tester (San Diego or Irvine) Job Description **Overview**...modeling, white box application security analysis, and grey box penetration testing. This position will collaborate with software development⦠more