Cyber Security Engineer Jobs in Sunnyvale, CA

Lead the charge in enhancing Circle's security posture by identifying threats, managing incidents, and deploying advanced detection techniques within a collaborative and dynamic environment...

Drive vulnerability management strategy and engineering excellence across a hybrid technology ecosystem while ensuring operational discipline and proactive risk mitigation. Engage teams to foster a st...

Take ownership of enterprise cybersecurity governance by leading the selection and operationalization of frameworks. Build control models, improve practices, and partner with technical teams to ensure...

Transform network security for enterprises by leveraging cloud-delivered zero trust architectures. Collaborate with clients to enhance security posture and user access while modernizing their infrastr...

Empower organizations by modernizing network security through cloud-delivered zero trust architectures. Support the design, deployment, and optimization of Zscaler capabilities in complex enterprise e...

Empower the future of security engineering as a Principal Software Engineer, leading the design and implementation of vital backend services and integrations. Drive innovation in detection workflows w...

Shape the future of cybersecurity by leading advanced penetration testing and Red Team engagements. Drive initiatives that protect sensitive information, enhance defense strategies, and mentor the nex...

Empower our security initiatives by uncovering vulnerabilities in agentic AI systems through offensive research, assessment, and tooling development, while mentoring teams and sharing insights to enha...

Accelerate security innovation by identifying and mitigating GenAI threats, developing scalable controls, and enhancing workforce productivity. Collaborate cross-functionally to address risks while en...

Help us enhance cybersecurity by administering data loss prevention measures, optimizing protective solutions, and ensuring compliance across a rapidly growing environment, while collaborating effecti...

Develop high-quality cloud-native software solutions and secure automated deployments. Collaborate across engineering teams to design, maintain, and optimize cloud infrastructures supporting mission-c...

Lead AI security initiatives by implementing cutting-edge solutions that safeguard enterprise systems. Collaborate closely with clients' teams to reduce risks and optimize security posture through inn...

Join a dynamic team as you lead the deployment of AI security solutions, managing threat landscapes within client environments. You'll be critical in delivering production-ready AI systems through age...

Tackle complex cybersecurity challenges by embedding within client teams, delivering AI-secure solutions, and enhancing security postures through agentic coding methods, ultimately driving operational...

Lead and inspire a high-performing team focused on securing cloud infrastructure and modern application delivery. Drive enhancements in security architecture while advancing team skills in a collabora...

Join a team that's dedicated to defending critical infrastructure and data. As a Security Engineer, you'll build detection and response capabilities while collaborating across systems to ensure robust...

Empower our cloud operations by designing and maintaining robust CI/CD pipelines and security integration in an Agile environment, while collaborating closely with development teams to ensure optimal...

Provide hands-on software development expertise to enhance security solutions, managing project timelines and deliverables while collaborating on design reviews and ensuring best coding practices are...

Elevate enterprise security by developing and implementing scalable EDR solutions. Collaborate with teams to enhance security practices and build automation tools, protecting identities and systems fr...

Serve as a strategic technical partner in post-sales, designing and scoping vulnerability management solutions for enterprise-level clients, ensuring seamless deployment and fostering collaboration wi...

Empower application security across diverse platforms, influencing technical decisions, advancing standards, and addressing complex challenges without direct management. This hands-on role champions s...

Lead the charge in enhancing security within CI/CD pipelines in a dynamic financial services environment. Execute hands-on DevSecOps practices, integrate security tools, and provide developmental supp...

Elevate your cybersecurity expertise by tackling security assessments and designing robust security protocols. Collaborate with engineers to safeguard systems and drive innovative security solutions i...

Lead the development and execution of AI security strategies, ensuring secure design and implementation of agentic applications. Collaborate with cross-functional teams to mitigate vulnerabilities and...

Join a team that's dedicated to securing application development, partnering with cross-functional product and engineering teams to enhance customer trust through innovative and secure design practice...