IT Security Engineer Jobs in Sunnyvale, CA

Accelerate progress at the forefront of cybersecurity by engaging in threat hunting and analysis. Collaborate with cross-functional teams to identify vulnerabilities and enhance security measures, ens...

Shape the future of corporate security by leading operations, enhancing threat intelligence, and developing strategic initiatives. Collaborate across teams to ensure safety and efficiency while managi...

Join a dynamic team to drive cyber vulnerability research and tool development. Contribute critical solutions in a collaborative environment supporting national defense. Engage with cutting-edge techn...

Pioneer a dynamic security team, driving innovative strategies and compliance initiatives while mentoring engineers to elevate our security posture in a high-growth environment. Balance technical guid...

Lead the development of agentic AI tools to enhance threat research capabilities. Collaborate across teams to build advanced AI-driven security solutions that transform insights into impactful applica...

Join a team that's focused on enhancing operational security through incident response, technical troubleshooting, and compliance reviews, ensuring customers receive expert guidance and support in cyb...

Develop and implement robust security solutions, ensuring software and systems meet the highest standards of security and resilience against vulnerabilities, while collaborating with engineers to enha...

Lead the charge in strengthening our security framework to achieve zero vulnerabilities. You will oversee application security, optimize CI/CD processes, and proactively hunt for potential threats, en...

Join a team that's shaping the future of cybersecurity. As the CISO, you will drive enterprise security strategy, align initiatives with business goals, and lead proactive measures against cyber threa...

Advance your career by providing strategic leadership in AI Security Assessments, enhancing security outcomes, driving service innovation, and collaborating with industry experts to optimize essential...

Empower our future by engineering secure, scalable identity platforms that enhance access management across cloud and on-prem environments. Partner with teams to drive automation and integrate identit...

Unlock your potential as you empower deployment and automation solutions in high-security environments. Leverage your expertise in DevOps and platform engineering to ensure robust operations across fe...

Join us as you develop innovative cloud-native tools, driving software solutions that enhance mission-critical operations. Collaborate with diverse teams to innovate and ensure robust security within...

Lead a high-performance engineering team to deliver AI-native solutions for secure file transfer across diverse environments, influencing critical infrastructure and security practices globally. Drive...

Advance cloud security by designing and enhancing security controls, monitoring threats, and ensuring compliance within Microsoft Azure and Microsoft 365 environments. Collaborate with teams to detect...

Join a team that's building scalable distributed systems, ensuring rapid response times and efficient query handling while optimizing infrastructure for high availability and performance across multip...

Create impactful client experiences by solving complex IT issues, providing both remote and hands-on support, and building strong relationships with clients through effective communication and technic...

Join a team that handles complex technical challenges in client environments, combining expert remote support with hands-on field engagement. Cultivate relationships while resolving issues and deployi...

Champion the technical sales process from demos to closing, collaborating with sales teams to engage technical buyers. Build impactful demo environments and manage proof-of-concept engagements to driv...

Join a team that's at the forefront of cybersecurity, focusing on event monitoring, incident handling, and continuous improvement of security protocols to protect against emerging threats while collab...

Manage IAM/PAM systems, enhancing identity security for human and AI identities. Leverage expertise in SailPoint, BeyondTrust, and Microsoft Entra to develop strategies, mentor teams, and ensure gover...

Accelerate progress at a leading semiconductor company by shaping security architecture across products and enterprise systems, driving industry standards, and mentoring engineers to elevate security...

Empower engineering teams by designing secure frameworks and platforms that mitigate systemic risks. Collaborate with product and infrastructure teams to implement foundational security controls for s...

Unlock your potential in a dynamic role focused on securing product and user data. Collaborate with a dedicated team to build robust defenses while evolving with millions of users across all platforms...

Champion innovative approaches in technical marketing, guiding enterprise security strategies and customer experiences. Drive architectural leadership and align global teams for superior product posit...