Top Cybersecurity Jobs in San Francisco, CA

Plans, deploys, configures, optimizes, and supports the CrowdStrike Falcon platform and related applications. Provides troubleshooting, integrations, vulnerability and asset management support, API-based scripting, customer project planning, and collaboration with IT and incident response teams. Develops customer-facing materials, leads skills workshops, mentors colleagues, and may travel up to 25%.

Serves as a technical advisor to strategic customers, supporting CrowdStrike Falcon deployment, configuration, troubleshooting, optimization, integrations, and operational use. Mentors customer security teams on best practices and threat hunting, supports vulnerability and asset management, guides incident management, develops API-based solutions, and collaborates with IT and Professional Services teams. Requires cybersecurity expertise, strong communication and problem-solving skills, remote independence, and up to 20% travel.

Designs, develops, and maintains high-performance macOS endpoint security sensor software for CrowdStrike’s Falcon platform. Owns features from design through delivery, troubleshoots customer issues, and collaborates with distributed teams. The role requires systems-level macOS development using Swift, C/C++, Objective-C, and Python, with expertise in concurrency, reliability, debugging, security, and performance. Experience with endpoint security, networking, Network Extension, or cross-platform C++ is advantageous.

Leads internal and external compliance audits, assessments, attestations, and certifications across security, privacy, and enterprise frameworks. Develops system integrations and scalable automation to streamline audit and compliance programs. Communicates with internal and external stakeholders, evaluates risks, improves information security processes, and applies AI technologies to enhance workflows and decision-making.

Analyzes the exposure management competitive landscape, synthesizes technical and market intelligence, conducts win/loss analysis, supports competitive deals, develops field enablement materials, and recommends product and go-to-market strategies. Partners with Product, Sales, Marketing, Strategy, Investor Relations, and senior leadership to translate complex cybersecurity concepts into actionable guidance and executive insights.

Research and implement macOS detection techniques and build them into production endpoint sensor features. Drive projects from concept through release, collaborate cross-functionally, troubleshoot issues, and apply secure, high-performance engineering practices using Swift/C++ and related tools.

Design and train LLMs and agentic systems for cybersecurity using RLHF/RLAIF and supervised fine-tuning. Build agent architectures, tooling, retrieval/memory, and evaluation pipelines with rigorous statistical benchmarking. Optimize prompts and inference, collaborate with engineers to productionize prototypes, and drive research on agent planning, safety, and reliability.

Perform proactive and active threat hunting across government cloud environments, analyze adversary activity, develop and implement detections, conduct intrusion and forensic analysis, contribute to threat intelligence and detection engineering, and communicate findings to technical and executive stakeholders while enhancing Falcon platform capabilities.

Lead application security for products by performing threat modeling, manual secure code reviews, and penetration testing. Collaborate with engineers to remediate defects, build AppSec automation and tooling, secure cloud/containerized applications, and drive bug-bounty responses to harden platform security.