Jobs at CrowdStrike

Develop and operate Go-based, globally available distributed systems that enable petabyte-scale data ingestion for NG-SIEM. Solve scalability, reliability, latency, availability, and cost challenges while supporting multi-region production systems. Collaborate with UI, UX, data science, and engineering teams, contribute to platform initiatives, and help develop AI-enabled autonomous data-onboarding capabilities.

Develop and maintain CrowdStrike’s macOS endpoint security sensor using C/C++ and Swift. Design, implement, and own features across operating-system subsystems including filesystems, memory, processes, and networking. Build reliable, high-performance, multithreaded software, troubleshoot customer-reported issues, collaborate with distributed teams, and use AI technologies to improve workflows and decision-making.

Design and develop high-reliability, highly concurrent Linux security sensor software for large-scale environments. Lead technical proposals, design reviews, planning, debugging, incident resolution, testing improvements, and cross-team architecture discussions. Mentor junior engineers, communicate technical tradeoffs, and influence engineering direction. Work across kernel, memory, process, filesystem, and networking subsystems, with opportunities to use eBPF and endpoint security technologies.

Designs and operates large-scale distributed systems for customer placement, auto balancing, and autoscaling within CrowdStrike’s multi-tenant NG-SIEM platform. The role uses real-time usage data to optimize performance and resource utilization, investigates LogScale ingestion, storage, caching, and query behavior, and delivers reliable production features. Responsibilities include incident response, technical strategy, cross-team alignment, mentoring, and leading ambiguous scalability initiatives. The position is hybrid in Sunnyvale, Redmond, New York City, or Austin.

Lead the shared UI developer tooling platform used by engineering teams across the organization. Responsibilities include designing module federation architecture, Vite build tooling, CI pipelines, CLI automation, dependency management, security scanning, monorepo workflows, editor validation, preview environments, and migration strategies. The role also involves mentoring engineers, influencing technical standards, partnering with product groups, and using AI to improve engineering productivity.

Lead the design and implementation of cloud architecture components and deliver low-latency, highly scalable services. Collaborate with desktop agent and AI teams, drive technical decisions across stakeholders, and improve engineering practices through hiring, design reviews, postmortems, code reviews, and mentorship. Apply AI technologies to improve decision-making, workflows, efficiency, and business outcomes while operating resilient, high-volume Tier-1 cloud systems.

Lead the design and implementation of cloud architecture components and deliver low-latency, highly scalable services. Collaborate with desktop agent and AI teams, drive technical decisions across groups, and improve engineering practices through design reviews, postmortems, hiring, mentorship, and code reviews. Build and operate resilient Tier-1 cloud systems while applying AI technologies to improve workflows, efficiency, decision-making, and business outcomes.

Build and maintain analytics data systems and pipelines that capture, transform, and integrate product usage data at scale. Deliver accurate insights and visualizations to inform product decisions, collaborate cross-functionally, and apply AI tools to improve analytics and workflows.

Develop and maintain CrowdStrike’s macOS endpoint security sensor using C/C++ and Swift. Design high-performance, reliable software across operating-system subsystems including filesystems, memory, processes, and networking. Own features from design through delivery, collaborate with distributed teams, troubleshoot customer-reported issues, and contribute to major product releases. The role requires strong concurrency, performance, and low-level systems expertise, plus effective use of AI technologies to improve workflows and decision-making.

Leads CrowdStrike’s global 24/7 Digital Operations Center across multiple sites and regions. Owns operational strategy, staffing, tooling, policies, monitoring, alerting, and incident response. Directs critical incident escalation, crisis activation, post-incident reviews, root-cause analysis, and corrective actions. Develops DOC leaders and staff, manages resource recommendations and budgets, maintains procedures and incident documentation, and reports performance to senior leadership. Partners with engineering, SRE, IT, and enterprise leaders to improve resilience and operational effectiveness.

Lead architecture and implementation of reliability improvements across CrowdStrike's cloud-native platform. Build shared libraries and services, drive observability and SLO practices, perform performance and cost optimization, run resilience engineering and chaos experiments, automate infrastructure-as-code, mentor engineers, and embed with product teams to deliver scalable, highly reliable distributed systems at organizational scale.

Design, develop, test, and maintain out-of-the-box data connectors and parsers to ingest security logs into CrowdStrike Next‑Gen SIEM. Build lab environments, troubleshoot ingestion issues, collaborate on logging and normalization best practices, produce technical documentation, provide on‑call support, and work with customers and internal teams to resolve data ingestion incidents.

Leads the Platform API team responsible for cross-platform sensor abstractions and an on-sensor machine learning inference runtime. Owns technical strategy, API and ABI design, architecture, production delivery, quality, roadmap, and organizational adoption across Windows, Linux, and macOS. Hires, coaches, and develops engineers; manages resourcing, escalations, testing, telemetry, and cross-functional partnerships. Requires deep low-level C/C++ systems expertise, distributed-team leadership, and experience delivering reliable production software at scale.

Own the end-to-end software release lifecycle across Windows, macOS, Linux, containers, and mobile platforms. Responsibilities include build execution, deployment, post-release monitoring, release coordination, automation development, failure troubleshooting, release calendar management, stakeholder communication, rollback planning, metrics analysis, and go-live support. The role requires CI/CD familiarity, scripting in Python or Go, build systems experience, test-result interpretation, Agile/Scrum knowledge, and occasional support outside standard business hours.

Build and operate foundational platform services, libraries, and tooling for large-scale distributed systems. Lead reliability, scalability, observability, performance, resilience, cost optimization, and infrastructure-as-code initiatives across product teams. Define SLOs and error budgets, resolve complex incidents, improve architecture, mentor engineers, and influence organization-wide technical decisions. The role involves hands-on backend engineering, production coding, multi-cloud platforms, and automation to eliminate operational toil.

Leads and develops high-performing Site Reliability Engineering teams responsible for cloud platform reliability, scalability, and resilience. Partners with executives and cross-functional engineering, security, and operations teams to define technical strategy, drive SRE best practices, establish reliability metrics and SLOs, guide architecture, and champion automation and infrastructure-as-code initiatives. Requires extensive software engineering and leadership experience, distributed systems expertise, cloud proficiency, and strong executive communication.

Leads a team developing AI capabilities for CrowdStrike’s cross-platform endpoint sensor. Owns the AI-on-endpoint roadmap, including machine learning model operationalization, telemetry data pipelines, on-device inference, architecture, feature delivery, and cross-functional collaboration. Manages hiring, mentoring, engineering quality, testing, performance, and releases across Windows, macOS, and Linux sensor platforms.

Design and develop AI capabilities for CrowdStrike’s cross-platform endpoint sensor across macOS, Linux, and Windows. Responsibilities include operationalizing machine learning models, building telemetry pipelines for training and inference, integrating features with core OS subsystems, debugging performance and memory issues, and leading architecture, delivery, mentoring, and cross-functional collaboration.

Lead and develop distributed engineering teams building endpoint security sensor components across Windows, macOS, and Linux. Own the team roadmap, architecture, delivery, testing, performance, code quality, and safe releases. Guide systems-level development involving file systems, memory, processes, networking, and OS internals. Coach engineers, drive cross-team alignment, and support secure, reliable, high-performance software deployment at scale.

In this role, you'll ensure the reliability and scalability of the NG-SIEM platform, manage incident responses, and collaborate across teams to enhance system performance.