Top Senior Cyber Security Jobs

As a Staff Network Security Engineer, you'll enhance network security for CoreWeave's infrastructure, automate processes, and collaborate with teams to architect secure systems.

Lead micro-segmentation security engineering efforts by designing solutions, developing documentation, guiding implementation, and ensuring compliance with security policies.

The Staff Corporate Security Engineer will protect Airwallex's systems from security threats, perform incident response, and develop security controls.

Design, deploy, automate, and operationally maintain cryptographic products and services (HSMs, key management, tokenization). Provide technical guidance, perform POCs, support audits and incident response, and collaborate with vendors and internal teams to ensure security and compliance.

As a Staff Security Engineer, you will lead security architecture, enhance security resilience, and guide cybersecurity initiatives while ensuring compliance and providing expert guidance within a hybrid role.

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 a Principal Security Engineer, you will lead security initiatives, design secure systems, automate processes, and mentor teams, ensuring safe technology usage.

Lead the Offensive Security program, manage red team exercises, identify weaknesses in services, and collaborate on security improvements across the organization.

Design, implement, and troubleshoot information security capabilities and cybersecurity software. Lead workforce awareness and digital trust programs, develop training and resilience plans, improve user experience, manage assets/configuration, build metrics, and collaborate with internal and external partners to ensure secure solutions.

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.

Lead product security architecture and risk reduction across cloud and embedded systems. Perform threat modeling, security architecture reviews, SSDLC adoption, security testing (SAST/DAST/pen tests), regulatory compliance, incident response, and vulnerability management while partnering with engineering and cross-functional teams.

As a Security Engineer, safeguard Runpod's GPU cloud platform, conduct security assessments, implement fixes, and foster a security-first culture with development teams.

The Security Engineer will implement security controls, manage vulnerability programs, build automation for detection tools, and assist incident response while collaborating with development teams.

Hands‑on senior engineer to design, deploy, and operate enterprise data protection capabilities (Microsoft Purview, DLP, DSPM). Responsibilities include data discovery, classification, labeling, encryption, detection logic, integration with identity/endpoint/SIEM, incident support, automation, and cross‑functional partnership to reduce data exposure and improve control effectiveness.

Partner with Sales to design and validate identity and security solutions, deliver tailored demos and POCs, support complex enterprise sales cycles, translate capabilities into business outcomes, and share field insights with Product and Enablement teams.

Partner with Sales to design and validate identity and security solutions, deliver tailored demos and POCs, drive technical deal execution, translate capabilities into business outcomes, and share field insights with product and enablement teams.

Partner with Sales to design and validate identity and security solutions, deliver tailored demos and POCs, support complex enterprise deals, translate technical capabilities into business outcomes, and share field insights to shape product and GTM strategies.

Define, design, and integrate in-vehicle intrusion detection capabilities across vehicle networks and ECUs. Translate threat models into detection logic, specify IDS interfaces and logging, validate via lab and vehicle testing, tune detection performance, and ensure alignment with automotive cybersecurity standards and production requirements.

Lead endpoint security efforts: identify vulnerabilities, collaborate with product and engineering to remediate, design and support full-stack security solutions, mentor engineers, and promote innovation and resilience across environments.

Lead design and implementation of secure architectures for digital asset platforms, including wallets, custody, payments, and blockchain integrations. Conduct threat modeling and vulnerability assessments, advise on compliance, and partner with engineering, product, and compliance teams to define security requirements, evaluate emerging technologies, and scale secure systems across the organization.

Lead a technical security engineering team to design and execute enterprise security controls and exposure management. Drive platform strategy, automation, detection engineering, vulnerability management, cloud and application security, and collaborate across teams to reduce attack surface and improve measurable security posture.

Design, test, and implement security software/hardware and secure systems; perform risk assessments, incident response policy development, encryption and vulnerability analysis; manage vendor relationships and ensure compliance with security policies and export controls.

Designs, tests, and implements security software and hardware solutions; develops secure architectures and incident response procedures; conducts risk assessments, penetration and vulnerability analysis; manages vendor relationships and ensures compliance with policies, contractual, and regulatory requirements.

Lead cybersecurity architecture and strategy for ADAS, charging, and vehicle compute platforms. Define PKI, secure communications, threat modeling, and platform hardening. Guide suppliers, support incident response, and ensure compliance with automotive cybersecurity standards.

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.