Penetration Tester Jobs in San Francisco, CA

Engineer robust security solutions by assessing web applications and APIs. Leverage your expertise in OWASP and SANS frameworks to identify vulnerabilities, conduct thorough testing, and enhance secur...

Shape the future of security testing by identifying vulnerabilities in AI-driven systems. Collaborate with engineers to enhance security protocols and tools, ensuring robust protection for innovative...

Lead security engagements focused on Penetration Testing. Manage projects from initiation to reporting, mentor junior consultants, and enhance client relationships while delivering high-quality securi...

Unlock potential by driving hardware security assessments, improving client security postures, and delivering actionable insights. Collaborate with teams and engage directly with clients while enhanci...

Transform security engagements by leading a team of penetration testers. Manage projects from initiation to reporting, mentor consultants, and enhance client relationships while driving service develo...

Lead, shape, and execute advanced penetration testing assessments, overseeing scoping, planning, and reporting. Collaborate with teams to enhance cybersecurity measures across various platforms, ensur...

Analyze and innovate security research to develop cutting-edge vulnerability detection and remediation techniques. Lead from concept to product, ensuring quality and effectiveness while shaping the re...

Advance application security initiatives by leading manual code reviews, penetration tests, and threat modeling. Work closely with clients to strengthen their secure development processes, delivering...

Advance cyber resilience by managing vulnerability remediation and patching. Collaborate with cross-functional teams to enhance security processes, prioritize risks, and support clients in navigating...

Elevate security by identifying vulnerabilities in AI-powered systems. Conduct offensive research into AI-specific attack classes while collaborating with top-tier researchers to enhance security prot...

Lead the charge in building a cutting-edge offensive security program, driving red and purple team operations, and securing AI infrastructure while collaborating with engineering teams to address nove...

Empower security and compliance within Microsoft cloud environments by engineering and managing robust security controls while fostering a proactive approach to risk assessment and improvement for org...

Elevate cybersecurity effectiveness by leading proactive Red Team operations that simulate real-world threats, from social engineering to physical security testing, ensuring clients are resilient agai...

Optimize security across product lifecycles by leading assessments, advising teams, and shaping strategies to mitigate risks. Collaborate with engineering to embed security practices and enhance overa...

Unlock business growth by leading technical scoping, managing client relations, and guiding consultants. This hybrid role integrates project management with hands-on consulting to ensure accurate prop...

Drive offensive security initiatives by leading penetration testing and red-team efforts. Own complex technical engagements, ensuring robust assessments and impactful remediation strategies for federa...

Deliver your expertise to enhance the security posture of Cloud Service Providers. Engage in comprehensive architecture reviews, compliance assessments, and technical consultations within a collaborat...

Elevate the quality of healthcare technology by owning test strategies for platform components, enhancing automation, and ensuring stability across releases. Collaborate with cross-functional teams to...

Join a dynamic team to optimize vulnerability management for AI infrastructure. You'll investigate security reports, collaborate with experts, and implement best practices to ensure the integrity and...

Develop your expertise in security as you tackle risks across application, infrastructure, and corporate domains. Join a dynamic team that balances security measures with business needs while protecti...

Drive security innovation by embedding robust protections into our AI-native platform. Collaborate with engineers to design, implement, and review security measures that safeguard user data and ensure...

Unlock potential by designing and implementing a zero-trust network security architecture that safeguards sensitive compute environments, ensuring robust access controls and security automation for ne...

Elevate your career by ensuring AI systems perform reliably and transparently. As a key evaluator, you'll validate models, design audits, and provide critical insights that drive improvements and supp...

Unlock the potential of application security by leading innovative practices in threat modeling, secure coding, and vulnerability management, driving security initiatives across software development w...

Transform enterprise security by leading patching and remediation efforts. Collaborate with stakeholders to prioritize vulnerabilities, enhance operational delivery, and drive measurable risk reductio...