Penetration Tester Jobs in San Francisco, CA

Advance our software quality by designing robust test automation frameworks across backend services, SDKs, and applications. Collaborate with engineers, ensure product stability, and contribute to a c...

Lead the charge in AI-assisted vulnerability research, focusing on innovative security solutions to identify, validate, and remediate impactful software vulnerabilities. Collaborate on high-quality te...

Shape and build a resilient, scalable infrastructure to enhance system reliability and performance. Collaborate with engineering teams to design secure cloud systems while evolving SRE practices and i...

Play a key role in enhancing security as you harden infrastructures, implement detection systems, and lead incident response. Collaborate with engineering to embed security practices, ensuring product...

Join a dynamic IT Security Engineering Team to strengthen security operations, manage SOAR and SIEM platforms, and enhance endpoint security initiatives while collaborating across teams to detect and...

Engage in leading a dynamic team dedicated to delivering top-notch offensive security engagements, ensuring delivery quality and client satisfaction, while collaborating with sales to expand accounts...

Transform the future of security as you lead red team operations to identify vulnerabilities in AI and cloud systems, collaborating with cross-functional teams to enhance defenses and mitigate threats...

Partner with us to strengthen application security across diverse tech stacks by leading initiatives, mentoring teams, and defining standards that prioritize secure design and automation, ensuring rob...

Champion the technical orchestration of client programs, driving transformational success by managing complex migrations and stakeholder relationships. Engage dynamically while ensuring client needs a...

Unlock security potential by leading F5 solution design, optimization, and implementation for clients, guiding engagements from presales to delivery while ensuring client satisfaction and technical ex...

Shape the future of security in a pivotal role focused on architecting and scaling robust systems, ensuring compliance, and driving strategic initiatives within a fast-paced health-tech environment wh...

Drive international technical integrations and engage customers through hands-on training and support for mission-critical deployments. Collaborate with teams globally to enhance operational success a...

Drive security initiatives by developing essential EDR tools and mitigating threats. Collaborate with teams to implement best practices and automate processes, ensuring robust protection across our en...

Grow your career with strategic leadership in cybersecurity initiatives, overseeing operations, compliance, and team performance to align security posture with federal requirements and best practices...

Join a team that's shaping the future of First Responder Solutions through innovative software design and development. Contribute your expertise in multi-threaded distributed systems and enhance clien...

Join a team that's redefining security in tech. As a pivotal member of our Security team, you’ll develop scalable security protocols, manage vital security operations, and educate staff on best practi...

Elevate cyber risk management by architecting automated GRC solutions that integrate data, AI capabilities, and engineering excellence. Partner with teams to transform manual processes into scalable...

Join us to lead technical recruiting efforts, optimize People Operations, and enhance candidate experiences. Your contributions will shape our growth while impacting critical AI technology for nationa...

Engage with our dynamic team to architect advanced detection and response solutions. You'll monitor threats, investigate incidents, and improve our security posture while collaborating with world-clas...

Design and implement integrated security for AI-powered coding platforms. Collaborate with developers to enhance secure coding practices, build tools, and drive security operations. Influence the futu...

Innovate reliable cloud-based systems while enhancing security and automation. Collaborate across teams, mentor peers, and drive strategic infrastructure improvements in a dynamic DevOps environment t...

Pioneer rigorous testing frameworks to elevate product reliability, driving collaboration across teams from initial design through production. Ensure every unit meets quality standards while maintaini...

Drive cutting-edge offensive security operations targeting AI systems, conducting comprehensive assessments, and developing automated solutions. Collaborate across teams to enhance security posture an...

Join us to conduct hands-on testing and analysis of devices, drive improvements through detailed reporting, and support testing procedures. Collaborate with teams to enhance product reliability and pe...

Lead the charge in optimizing API gateway solutions to support national security systems, ensuring robust integration and maintenance while collaborating with diverse teams to enhance functionality an...