Sr. Application Security Testing Engineer

Job Description:Sr. Application Security Testing EngineerCollaborate with Innovative 3Mers Around the WorldChoosing where to start and grow your career has a major impact on your professional and personal life, so it's equally important you know that the company that you choose to work at, and its leaders, will support and guide you. With a wide variety of people, global locations, technologies and products, 3M is a place where you can collaborate with other curious, creative 3Mers.This position provides an opportunity to transition from other private, public, government or military experience to a 3M career.The Impact You Will Make in this RoleAs a Sr. Application Security Testing Engineer, you will serve as a technical expert responsible for identifying, validating, and reducing application security risk across 3Ms application ecosystem. You will work directly with application and development teams to embed security into design and delivery processes while strengthening enterprise application security capabilities.Key ResponsibilitiesAct as a subject matter expert supporting application security testing program execution.Contribute to application security standards and playbooks.Support planning and prioritization of application security testing activities.Perform application security testing including SAST, DAST, SCA, and manual validation.Conduct threat modeling and secure design reviews for new and existing applications.Validate findings and work with developers to drive effective remediation.Integrate security tooling into CI/CD pipelines using platforms such as GitHub and Azure DevOps.Partner with application, development, platform, and cloud teams to embed secure coding practices.Provide clear technical documentation and risk summaries for stakeholders.Support audits, penetration testing coordination, and compliance evidence collection.Contribute to security awareness and secure development training initiatives.Your Skills and ExpertiseBachelor's degree in Cybersecurity, Computer Science, or technology field (completed and verified prior to start)Three (3) years of experience in application security or secure software development in a private, public, government or military environmentExperience using common SAST and DAST tools, as well as performing source code analysis to identify and assess application security vulnerabilitiesCertifications such as GWAPT, OSCP, or CSSLP are a plusStrong hands-on experience in application security testing and validationKnowledge of OWASP Top 10, secure coding patterns, and threat modelingExperience with modern development stacks and CI/CD pipelinesStrong analytical, communication, and documentation skillsAbility to collaborate effectively across application, development, engineering and security teamsWork location: Austin, TXRelocation Assistance: YesMust be legally authorized to work in country of employment without sponsorship for employment visa status (e.g., H1B status).3M does not discriminate in hiring or employment on the basis of race, color, sex, national origin, religion, age, disability, veteran status, or any other characteristic protected by applicable law.#J-18808-Ljbffr

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