Top Cyber Security Jobs

The Senior Director of Cloud Security leads cloud security strategy and governance, ensuring compliance and safeguarding information across multi-cloud environments while collaborating with various stakeholders.

Lead the cloud security strategy and architecture for multi-cloud environments, ensuring compliance, risk management, and collaboration with technology teams.

The Senior Security Engineer will enhance Crunchyroll's security program by designing security technologies, responding to incidents, and collaborating with cross-functional teams.

Lead security architecture, threat modeling, and enterprise risk management. Drive incident response, DevSecOps enablement, secure SDLC practices, and mentor engineers while aligning security with compliance and business needs.

The Facility Security Officer will oversee classified facility operations, ensuring compliance with security regulations and developing security policies. Responsibilities include managing security operations, conducting self-inspections, and providing security training.

The Penetration Testing Analyst performs technical testing on various targets, produces reports, collaborates with teams, and assists with incident response.

The Security Specialist will administer security programs and ensure compliance with DoD standards, managing personnel, physical, and information security for military operations.

Responsible for maintaining physical security policies, monitoring systems, coordinating emergency responses, and ensuring compliance with security guidelines.

As a Personnel Security Specialist, you'll support security clearance processes, manage personnel clearances, and interact with government officials while maintaining databases and ensuring compliance with security policies.

The ISSM ensures compliance with InfoSec policies and manages cybersecurity activities across multiple domains. Responsibilities include leading Risk Management Framework, team management, audits, and technical reporting.

Responsible for supporting COMSEC efforts, managing secure equipment, enforcing compliance, conducting inventories, and training personnel in procedures.

Lead and manage a team of security engineers to build security controls and improve operational efficiency while partnering across teams to mitigate risks.

As a Staff Firmware Security Engineer at CoreWeave, you will lead firmware security strategies, enforcing secure practices and collaborating with engineering teams to mitigate security risks in a large-scale infrastructure.

Perform hands-on vulnerability triage, risk assessment, and remediation tracking across cloud and specialized infrastructure. Validate and improve automated triage/remediation workflows, support zero-day response and incident investigations, maintain runbooks, participate in on-call rotations, and drive operational improvements to reduce manual toil.

Design, build, and maintain security products and infrastructure: real-time detection engines (Flink/Kafka), high-performance APIs (Go/Node.js), streaming analytics, Kubernetes at hyperscale, and petabyte-scale data pipelines. Lead technical designs, collaborate with security teams, and mentor junior engineers.

Design and build real-time security detection engines and streaming analytics using Apache Flink and Kafka. Develop high-performance security APIs and microservices in Go and Node.js, architect Kubernetes-based security solutions, and build petabyte-scale data pipelines. Lead technical design, collaborate with security teams, and mentor junior engineers.

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.

Lead detection, triage, and incident response across endpoints, cloud, and SaaS. Build detections, playbooks, and automation, conduct threat hunting and data baselining, serve as incident commander, and mentor junior analysts.

Develop and maintain endpoint security tooling for embedded Linux and Android devices, including an endpoint detection and response agent. Design tests and qualification procedures, collaborate with cross-functional teams, perform code reviews, and stay current on security threats to ensure mission-critical system security.

Lead detection and response efforts: triage and investigate alerts across phishing, endpoints, cloud, and SaaS; build detections, playbooks, and automation; perform threat hunting and data baselining; serve as incident commander and mentor junior analysts while collaborating cross-functionally.

Lead detection, triage, and incident response across endpoints, cloud, and SaaS. Build detections, playbooks, and automations; conduct threat hunting and data baselining; serve as incident commander and mentor junior analysts while collaborating with cross-functional teams.

Design and implement crypto services and key management for embedded, Linux, and Android systems. Build security tooling, test and qualify key-handling components, debug embedded systems, conduct code reviews, and collaborate cross-functionally to meet security requirements.

Lead detection and response: triage alerts and incidents, build detection signatures and response playbooks, run threat hunting and data baselining, lead incident response as incident commander, and mentor junior analysts.

Lead security engineering for radar products: derive requirements, design and implement embedded security across heterogeneous processors (CPUs, GPUs, FPGAs), perform architecture assessments and vulnerability mitigation, develop test strategies, secure APIs and firmware, support milestone reviews, brief customers, and collaborate cross-functionally to integrate security from design through deployment.

Lead security product vision and roadmap, drive cross-functional delivery, manage budgets and vendor selection, implement analytics and dashboards to measure security metrics, champion security requirements, and ensure compliance with frameworks while translating security needs into project deliverables.