We believe in better. And we make it happen. Better content. Better products. And better careers. Do you naturally consider how technology might be bypassed, modified, defeated or used in an unexpected way? Are you passionate about security and driven to stay current with evolving security issues? Are you a tenacious problem solver who can work effectively both individually and within a team? Do you thrive in a setting with smart people and challenging problems? If yes, we want to hear from you! We are a Product Security SDL team consisting of a Security lead, SDL coach, threat model architects, a software pen tester and a hardware assessor. We work with development teams across Group Product to improve their security posture. What you''ll do Perform software security testing and code analysis using static source code analysers Analyse attack chains and recommend efficient methods for mitigation Help advance the goal of building-in security to all Comcast products Conduct routine changes to stateful firewalls What you''ll bring: Fluency with pen-testing techniques and tools, including identifying attack surfaces of interest, loop-back proxies, fuzzers, disassemblers, and reverse-engineering Broad range of assessment experience against web apps, APIs, system/network platforms, mobile applications, etc. Deep knowledge of common errors in programming, cryptographic implementations, network/service configurations Extensive experience with vulnerability scanning, ..... full job details .....