Detection Engineer

Position: Sr Engineer, Aircraft Security (Detection, Remediation & PKI) Location Dallas, TX This is Sr Engineer, Aircraft Security (Detection, Remediation & PKI) Willing to work onsite 3x a week. 1 virtual, 1 Onsite interview Top Requirement: 5+ years in security engineering with demonstrated independent project ownership (not queue-based SOC analyst experience), including hands-on PKI engineering Self-directed detection engineering & investigation - Microsoft Sentinel, KQL/query and rule authoring, dashboards, and end-to-end security event investigation, driven independently with strong written documentation (not queue/triage-based SOC work). 2. PKI engineering (not just certificate consumption) - demonstrable understanding of PKI solution design and operations: enrollment protocols (SCEP, EST), Certificate Policy / Certification Practice Statement (CP/CPS), trusted roles, Levels of Assurance, NIST SP 800-63, and real use cases such as certificate-based authentication and software signing/validation. 3. Remediation lifecycle engineering - owning remediation-plan review and vulnerability/finding tracking from finding to validated closure.

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