Senior Security Engineer - Threat Intelligence & Detection Engineering (Hybrid - Seattle)

Nordstrom
Seattle, Washington 98115 United States  View Map
Posted: Jun 08, 2026
  • Full Time
  • Federal Government
  • Summary

    The Senior Security Engineer on the TIDE team is a hybrid practitioner who writes detection rules, hunts adversary activity across the data lake, and builds the automation that ties it all together. This role requires functional depth in at least two of the following domains: detection engineering, threat intelligence, threat hunting, security automation, investigation analysis, and incident response. This role reports to the Sr. Manager of Threat Intelligence & Detection Engineering and serves as a lead technical contributor on the TIDE team, with independent project horizons of up to 120 days. Responsibilities. Detection Engineering. Design, develop, and maintain high-fidelity detection rules in CrowdStrike NG-SIEM (Log. Scale/ CQL) across endpoint, email, identity, network, and cloud domains. Operationalize the full detection lifecycle: threat modeling, logic development, empirical testing, deployment, tuning, and retirement. Build detection content aligned to MITRE ATT&CK, th...Security Engineer, Engineer, Intelligence, Security, Platform Engineer, Senior, Technology, Retail
  • Job Description

    The Senior Security Engineer on the TIDE team is a hybrid practitioner who writes detection rules, hunts adversary activity across the data lake, and builds the automation that ties it all together. This role requires functional depth in at least two of the following domains: detection engineering, threat intelligence, threat hunting, security automation, investigation analysis, and incident response. This role reports to the Sr. Manager of Threat Intelligence & Detection Engineering and serves as a lead technical contributor on the TIDE team, with independent project horizons of up to 120 days. Responsibilities. Detection Engineering. Design, develop, and maintain high-fidelity detection rules in CrowdStrike NG-SIEM (Log. Scale/ CQL) across endpoint, email, identity, network, and cloud domains. Operationalize the full detection lifecycle: threat modeling, logic development, empirical testing, deployment, tuning, and retirement. Build detection content aligned to MITRE ATT&CK, th...Security Engineer, Engineer, Intelligence, Security, Platform Engineer, Senior, Technology, Retail
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