Top Cybersecurity Jobs

Monitor and analyze security events, lead incident response and insider threat investigations, conduct digital forensics, communicate findings to technical and executive stakeholders, and build investigation tools, integrations, runbooks, and automated workflows. The role also mentors security engineers, supports cloud security initiatives, and participates in an EMEA-aligned on-call rotation.

Monitor and analyze security events, lead incident response and insider-threat investigations, conduct digital forensics, communicate findings to technical and executive stakeholders, and build automated security operations workflows. The role requires Python scripting, SIEM log analysis, cloud security knowledge across AWS and GCP, endpoint forensics across macOS, Windows, and Linux, mentoring, and participation in an EMEA on-call rotation.

Operate and improve enterprise endpoint security, visibility, zero trust, and network access systems. Responsibilities include incident triage, anomaly investigation, policy tuning, vulnerability remediation, security documentation, cross-functional collaboration, automation with Python and SOAR platforms, and mentoring security engineers. The role supports security investigations and maintains resilient production security systems at enterprise scale.

Lead security incident response and digital forensic investigations, act as Incident Commander, monitor and analyze security events, build scripts and automated workflows (Python), use SIEM and cloud (AWS/GCP) tooling, mentor engineers, coordinate cross-team remediation, participate in on-call rota aligned to UK/EMEA hours.

Build and maintain Samsara's Cloud Governance Platform across AWS and GCP, focusing on cloud IAM guardrails, automated compliance controls, and software supply-chain security. Implement SAST/DAST and secure CI/CD patterns, design scalable, reliable systems, translate regulatory requirements into automated controls, collaborate cross-functionally, and own components end-to-end while mentoring teammates and shaping the roadmap.

Conduct offensive security assessments across software, cloud, hardware, and firmware using AI-driven techniques. Build and evaluate AI and agentic security tooling, test LLM-enabled systems for vulnerabilities, benchmark models, and establish adoption guardrails. Partner with engineering and leadership on vulnerability remediation, bug bounty operations, and AI security strategy. Present technical findings and influence secure development practices across the organization.

Lead AI-focused application security at Samsara by assessing software, code, hardware, and firmware against AI-driven attacks. Build and red-team AI-enabled security tools, apply LLMs and agentic workflows to security operations, develop fixes with engineers, and shape company-wide AI security strategy. Partner with engineering, hardware, and executive stakeholders on threat modeling, vulnerability management, secure AI adoption, and offensive validation.

Leads AI-focused application security across software, cloud, hardware, and firmware. Conducts security assessments and AI-driven red-team exercises, develops secure-code fixes and AI-enabled security tooling, validates controls for LLM and agentic systems, and shapes organization-wide AI security strategy. Partners with engineering, hardware, and executive stakeholders to identify threats, implement mitigations, and safely adopt AI within security operations.

Lead AI-focused application security across software, cloud, hardware, and firmware. Conduct offensive security assessments and AI-driven red teaming, develop secure-code fixes and AI-enabled security tooling, evaluate threats such as prompt injection and agent abuse, and establish organization-wide AI security strategy. Partner with engineering, hardware, and executive leadership to strengthen security controls and adoption of safe AI workflows.

Build and operate MITRE ATT&CK-aligned threat detections across cloud, endpoint, identity, email, and application telemetry. Own the full detection lifecycle, advance detection-as-code platforms, improve data pipelines and observability, integrate threat intelligence, evaluate AI-powered security capabilities, and support investigations and incident response. Partner with Security Operations and engineering teams while independently taking projects from concept through production.