Senior Security Engineer

Position Description

As a Senior Security Engineer in Austin, you will provide senior-level expertise to leadership, engineering, and Go-To-Market teams while assisting with incident response when necessary. Your primary focus will be partnering with infrastructure and product teams to implement secure-by-design architecture, practical security automation, and advanced vulnerability management.

What You Will Do

• Secure by design: Partner with product, platform, and infrastructure engineering teams to design and implement secure solutions.
• Security review: Review cloud, network and endpoint architectures to ensure security requirements are identified early and integrated effectively.
• Cloud security: Help engineering teams improve security across the software development lifecycle, cloud environments, and supporting services.
• Vulnerability management: Investigate security findings, validate risk, partner with owners on remediation plans, and help drive issues to closure.
• Security engineering projects: Develop and implement security specific solutions that support Sonar’s strategic security plan, including evaluating and introducing new tools and capabilities.
• Data Leakage: Drive DLP efforts across the company.
• Customer trust support: Investigate and help address customer security concerns related to Sonar products, cloud platforms, and security controls.
• Security incidents: As needed, act as a security subject matter expert during investigations, containment, remediation, and post-incident follow-up.
• Threat management: Review relevant threat intelligence, assess how it applies to Sonar, and recommend practical mitigations.
• Standards and guidance: Contribute to security patterns, engineering guidance, and repeatable practices that make the secure path the easiest path for teams.

Experience And Qualifications

• You can demonstrate strong hands-on experience in security engineering, cloud security, application security, or a closely related discipline.
• You can demonstrate in-depth experience with cloud architectures, primarily AWS.
• You can demonstrate experience reviewing architectures and embedding security requirements into engineering and operational workflows.
• You can demonstrate experience assessing and securing modern application environments, including AI and agentic AI features.
• You can demonstrate experience with vulnerability investigation, prioritization, and remediation management.
• You can demonstrate practical scripting and automation experience using tools such as Python or Bash.
• You are comfortable working across technical and non-technical stakeholders and can communicate risk and recommendations clearly.
• You experience with SaaS environments is a plus.
• Wiz, CrowdStrike, and Google Workspace are a plus.

Additional Comments

This role is based in Austin, TX. We are unable to consider candidates unwilling to be in Austin, but we are willing to relocate the right candidate.

We offer a flexible comprehensive employee benefit package, including 23 days of PTO per calendar year, a 401(k) plan with a 4% match, fully paid parking in the heart of downtown Austin, Texas, and a robust global workforce with employees in 20+ countries representing 35+ unique nationalities. Monthly catered events and team events are also provided. We value diversity, equity, and inclusion, and are committed to fostering a diverse and inclusive work environment where everyone feels valued and empowered to contribute their best. We are an equal opportunity employer and welcome all qualified applicants, regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. If you need any accommodation, please reach out to us at [email protected]. All offers of employment at Sonar are contingent upon the results of a comprehensive background check and reference verification conducted before the start date. Applications that are submitted through agencies or third party recruiters will not be considered. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.