IT Security Engineer Jobs in Sunnyvale, CA

Accelerate progress at the forefront of cloud security, collaborating closely with engineering teams to embed security within distributed systems. Shape robust protocols while leveraging AI to enhance...

Shape the future of security architecture for agentic AI systems by creating and implementing robust, secure solutions that empower innovative applications and ensure data safety in a collaborative, f...

Engage as a key member of the Red Team, leveraging your expertise to identify security gaps in cloud and corporate infrastructure while collaborating to enhance detection capabilities and overall secu...

Support cybersecurity by monitoring systems, administering servers, and enhancing practices to safeguard digital assets and incidents. Collaborate across teams while implementing technical solutions t...

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 a team that's paving the way in systems engineering for global communications. Contribute to innovative modeling projects, collaborate with experts, and ensure mission success through meticulous...

Optimize security architecture and lead a team to enhance large-scale cybersecurity solutions. Leverage 15+ years of expertise in network security design, cloud environments, and threat management for...

Transform GRC operations by designing and implementing automation that enhances audit readiness, policy enforcement, and compliance tracking, while collaborating cross-functionally to integrate AI-inf...

Lead the enhancement of corporate IT security and manage vendor compliance, driving improvements for a better security posture across the enterprise while collaborating with cross-functional teams to...

Champion innovative security solutions by developing advanced systems to protect sensitive workflows. Collaborate with teams to strengthen infrastructure while driving speed and resilience in project...

Deliver innovative PKI solutions while ensuring compliance and security for classified networks. Collaborate with cross-functional teams to design, manage, and enhance certificate lifecycle processes...

Advance your career by designing and managing enterprise-grade PKI solutions to support U.S. Government operations. Collaborate with cross-functional teams to enhance security while automating process...

Unlock strategic opportunities as a Principal Specialist Sales Engineer, expertly translating complex customer needs in Data Security for SLED and Healthcare sectors while collaborating with sales tea...

Innovate with us by engaging in multifaceted software development, improving backend services, APIs, and data systems. Collaborate across teams to solve real-world problems while gaining expertise in...

Join a team that innovates vulnerability management through automation and AI. Collaborate with experts to enhance security practices across cloud and software environments, improving operational resi...

Pioneer modern network security by leading a dedicated team to create automated, identity-aware policies in a cloud-native fintech environment, enhancing protection of sensitive financial data across...

Develop secure system architectures by collaborating with software teams, protecting sensitive data, and leading incident response efforts to ensure compliance with security standards in complex envir...

Lead the charge in advancing our InfoSec and IT programs, ensuring robust security measures while driving technology adoption. Collaborate cross-functionally to maintain compliance, oversee IT service...

Transform enterprise Linux security strategies, ensuring robust compliance and risk management while collaborating across teams to enhance security for critical infrastructure...

Lead the charge in securing critical systems by designing resilient architectures and protecting sensitive data. Collaborate with software teams to embed security practices while ensuring compliance w...

Champion the enhancement of cybersecurity posture by identifying risks, coordinating incident responses, and implementing robust security controls. Collaborate with cross-functional teams to drive com...

Innovate the security landscape by defining strategies for integrating AI in enterprise security systems, enhancing data flow, and driving cross-organizational efficiencies while mentoring teams and i...

Transform compliance into a proactive endeavor by leading audit programs, defining evidence standards, and collaborating cross-functionally to enhance GRC practices. Drive efficiency with AI tools to...

Transform security practices at scale by developing tools and automation for software engineers. Collaborate cross-functionally to improve security through innovative solutions, AI integration, and pr...

Lead the charge in defending AI systems by innovating offensive security methods, executing adversarial testing, and collaborating across teams to enhance security frameworks while mitigating risks in...