Top Cybersecurity Jobs in Los Angeles, CA

Build and operate scalable security tooling, applications, APIs, and automation for CrowdStrike’s global multi-cloud Product Security environment. Responsibilities include software supply chain security, AI-powered vulnerability discovery, platform visibility, risk assessments, CI/CD, SRE operations, datastore management, monitoring, and incident response support. The role partners across Product Security to define tooling strategy and maintain mission-critical security services.

Design, build, and maintain distributed cloud services to support advanced threat detection. Collaborate with security, data science, and engineering teams to integrate capabilities into the Falcon platform, ensure production reliability, and leverage AI/LLMs to improve detection and automation. Mentor peers and contribute to scalable, high-availability system architecture.

Lead tailored threat hunting and intelligence operations for high-profile customers: execute sophisticated hunts, research dark web and threat activity, deliver executive and technical briefings, respond to ad hoc customer requests, and leverage AI/autonomous agents to accelerate analysis and outcomes while supporting on-call rotation and cross-team initiatives.

Conduct red team and penetration testing assessments across operating systems, applications, databases, and network infrastructure. Simulate threat actors using the Kill Chain and MITRE ATT&CK Framework, identify vulnerabilities, and communicate findings and recommendations to technical teams and executives. Support information security program improvements, provide crisis-operation guidance, and perform technical operations with an OPSEC mindset. The role also requires security tool expertise, scripting and automation, AI application, and occasional travel.

Deliver strategic cybersecurity advisory engagements, assess and mature security and incident response programs, develop exercise scenarios, and produce reports, presentations, recommendations, and findings for customer management. The role also identifies emerging cybersecurity trends, contributes to thought leadership and methodologies, and supports multiple concurrent projects. Candidates independently perform strategic analysis, communicate effectively with stakeholders, use AI technologies to improve workflows and decisions, and travel to client engagements up to 30%.

Analyze malware, binary files, customer detection tickets, and machine learning detections to improve detection efficacy and reduce false positives. Review product detections, assess binary legitimacy, address internal detection questions, and provide insights to data science teams. The role collaborates with technical account managers, incident response teams, data scientists, and malware researchers. Required capabilities include malware analysis, reverse engineering, Python scripting, binary fundamentals, threat assessment, research methods, operating systems, and AI-assisted workflow improvement.

Conduct advanced OSINT and operational tradecraft to collect, track, and report on hacktivist and state-sponsored threat actor activity across South Asia, Latin America, and North Africa. Produce contextual internal reports, collaborate on analytical products, and employ secure methods to support threat intelligence operations.

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.

Track and analyze PRC-nexus cyber operations, adversary campaigns, tactics, techniques, and procedures using proprietary telemetry, open-source data, and third-party intelligence. Produce strategic and tactical intelligence reports, conduct research, identify intelligence gaps, support customer briefings, review peer reporting, respond to information requests, and contribute to process automation and analytic improvements. The role requires geopolitical knowledge of China and the Indo-Pacific, cyber threat intelligence expertise, and the ability to work independently under deadlines.

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.