Top Security Engineer Jobs in San Francisco, CA

The role involves managing the HashiCorp Vault platform, requiring expertise in infrastructure engineering, automation, and security processes. Responsibilities include design, implementation, troubleshooting, and collaboration across teams.

The Staff Security Engineer will lead technical security design, ensure data protection standards, mentor engineering teams, and improve security infrastructure.

The Senior Offensive Security Engineer will assess digital security of physical spaces, conduct penetration tests, identify vulnerabilities, and present findings to stakeholders, ensuring security best practices are integrated throughout device lifecycle.

The IAM Security Engineer will design, implement, and enhance identity and access solutions, focusing on compliance and security initiatives, while automating operations and supporting audits.

Design, implement, and manage identity and access solutions, enhance security posture, automate identity processes, and ensure compliance with security regulations.

As a Senior Cloud Security Engineer, you will enhance cloud security across AWS and GCP, implement security controls, and respond to incidents, collaborating with product teams.

Design, build, and operate authentication/authorization and high‑availability security services; strengthen data and API protections; detect and mitigate account takeover and abuse; build security platforms and tooling; address ambiguous AI/LLM security risks and promote engineering excellence.

As an Application Security Engineer, you'll maintain a security program, integrate tools, conduct code reviews, and help mitigate risks through collaboration and training.

You'll ensure the security of Notion's platform, mentor engineers on secure software practices, and manage security investments across teams.

As a Senior Security Engineer, you'll build and maintain detection and response systems, automate operations, respond to security incidents, and enhance security observability. You'll also participate in threat response and develop high-fidelity detections using programming and data engineering techniques.

The Senior Security Engineer will establish secure software development standards, conduct security assessments, and develop security tools while fostering a security-conscious culture across teams.

Design, build, and maintain security products and infrastructure: real-time detection engines, streaming analytics, security APIs/microservices, and hyperscale Kubernetes deployments. Lead technical design, process petabyte-scale telemetry, collaborate with researchers/analysts, and mentor junior engineers to deliver production security solutions.

Design and support IAM solutions using Microsoft Entra ID, develop PowerShell automation, improve IAM processes, and provide guidance to junior engineers.

As an Intermediate Backend Engineer, you'll design and develop security management capabilities, build scalable services and APIs, and collaborate with teams to enhance GitLab's security platform.

Drive Notion's application security program by preventing vulnerabilities, creating static and dynamic analysis rules, advising product teams on secure design, leading cross-functional security projects and incident mitigation, and building tools to automate remediation and improve developer security.

As a Staff Security Software Engineer, you'll design and deploy security services at scale, analyze data to detect abuse, collaborate with teams to build secure architectures, and measure success through metrics and insights.

As a Cloud Security Engineer, you'll secure cloud infrastructure, manage AWS and Kubernetes security solutions, conduct assessments, and mentor engineers.

Ensure Rubrik products meet security standards by integrating AppSec into the SDLC, performing automated and manual assessments, threat modeling, hardening applications and deployments, tracking AppSec metrics, and producing security guidance for engineering and operations teams.

Conduct research on mobile threats, analyze cyber campaigns, reverse engineer malware, produce intelligence reports, and collaborate with teams for threat detection.

The Senior Software Engineer will design and develop real-time security products, build security APIs, and mentor junior engineers, focusing on complex security challenges at scale.

As a Senior Security Engineer, you will ensure security in product development, improve automated tooling, and assist in security operations.

Lead and enhance the application security program, guiding engineering teams on secure development practices and managing security tooling and automation.

Design, build, and maintain secure, scalable SecOps platforms using C++, Rust, and scripting. Implement CI/CD and DevOps practices, integrate systems via APIs/webhooks and AI-driven tools, architect cloud (AWS/Azure/GCP) environments, optimize Linux/kernel configurations, automate infrastructure, and collaborate with SecOps on monitoring, detection, and response to protect enterprise assets.

As a Staff Engineer in the InfraSec team, you'll lead the design and deployment of security solutions for cloud platforms, automate monitoring, and manage security tooling while mentoring a small team of SREs.

As a Senior Backend Engineer, you'll oversee the Secrets Manager's architecture and development, ensuring secure handling of credentials and collaborating on backend solutions.