✦ Luna Orbit — Cybersecurity

Lead Threat Detection Engineer

at McKesson

📍 USA, TX, Irving Unknown 💰 $139K – $231K USD / year Posted March 13, 2026
Salary $139K – $231K USD / year
Type Not Specified
Experience mid
Exp. Years 10+ years
Education Bachelor's degree in computer science, Information Security, Security Engineering
Category Cybersecurity

This role involves developing and enhancing threat detection capabilities within a healthcare company's cybersecurity team, focusing on automation, threat intelligence, and SIEM integration.

  • Develop detection content
  • Automate threat detection workflows
  • Manage IOC workflows
  • Collaborate with threat intel teams
  • Tune detection rules

The position requires expertise in threat detection, threat intelligence platforms, scripting in Python, SIEM tools like Splunk, and frameworks such as MITRE and NIST CSF to build automated detection rules and workflows.

The ideal candidate is a senior cybersecurity professional with extensive experience in threat detection, threat intelligence, and SIEM tools like Splunk. They possess strong scripting skills in Python and a deep understanding of threat actor techniques and frameworks such as MITRE and NIST CSF.

Threat Actor trackingThreat detectionScriptingPythonSplunk SPLSIEM experienceData modelsIOC workflowsDetection rulesThreat intelligence
10+ years experienceDetection engineeringData engineeringIncident responseThreat huntingThreat intelligence
SplunkSIEMThreat Intelligence PlatformsAPIs
Threat DetectionDetection-as-CodeIOC workflowsThreat IntelligenceSIEMSplunk SPLThreat Actor trackingMITRENIST CSFPythonAPIsAutomationData modelsMacrosIndexesData sourcesThreat huntingIncident responseData engineeringDetection rules
Threat DetectionDetection-as-CodeIOC workflowsThreat Intelligence PlatformsScriptingPythonSplunk SPLSIEMThreat Actor trackingMITRENIST CSFKCAPIsAutomationData modelsMacrosIndexesData sourcesField aliasData schemaMessaging systems
Interpersonal skillsOrganizational skillsCommunication skillsAnalytical thinkingProblem-solving
Industry Healthcare IT
Job Function Cybersecurity threat detection and automation engineering
Threat DetectionDetection-as-CodeIOC workflowsThreat IntelligenceSIEMSplunk SPLThreat Actor trackingMITRENIST CSFPythonAPIsAutomationData modelsMacrosIndexesData sourcesThreat huntingIncident responseData engineeringDetection rulesThreat intelligence

Lack of experience with SIEM tools like Splunk, No background in threat detection or threat hunting, Absence of scripting skills in Python, No understanding of threat frameworks like MITRE, Bachelor's degree not in relevant field

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