✦ Luna Orbit — Cybersecurity

(USA) Senior SIEM Engineer

at Walmart

📍 (USA) HERNDON, VA TECH FACILITY VA Herndon Home Office Unknown 💰 $108K – $216K USD / year Posted March 18, 2026
Salary $108K – $216K USD / year
Type Not Specified
Experience senior
Exp. Years 6+ years
Education Not specified
Category Cybersecurity

This role involves maintaining and supporting SIEM and SOAR systems to enable threat detection, incident response, and compliance monitoring across the enterprise security infrastructure.

  • Maintain SIEM and SOAR systems
  • Support enterprise threat detection
  • Provide log collection capabilities
  • Troubleshoot misconfigured systems
  • Develop security tools

The position requires expertise in SIEM systems, security orchestration, log management, and scripting to develop and troubleshoot security detection tools and processes.

The ideal candidate is a senior cybersecurity professional with over 6 years of experience in SIEM engineering, skilled in building threat detection infrastructure, log management, and incident response. They possess strong troubleshooting and scripting abilities, with a focus on cyber threat mitigation.

6+ years' experience in SIEM EngineeringBuilding infrastructureCollecting logsTroubleshooting misconfigured systemsParsing
Experience with SOAR systemsCybersecurity threat detectionIncident responseSecurity architecture
SIEM systemsSOAR systems
SIEMSecurity Information and Event ManagementSOARthreat detectionincident responselog collectiontroubleshootingcyber threatssecurity architecture
SIEMSecurity Information and Event ManagementSOARSecurity OrchestrationAutomationand ResponseLog collectionTroubleshootingScriptingCyber threatsThreat detectionIncident response
Problem-solvingLearning mindsetMentoringTeam collaborationCommunicationLeadershipAdaptability
Industry Technology
Job Function Cybersecurity threat detection and incident response engineering
Role Subtype Cybersecurity
Tech Domains Cybersecurity
SIEMSecurity Information and Event ManagementSOARSecurity OrchestrationAutomationand ResponseThreat detectionIncident responseLog collectionTroubleshootingCyber threatsSecurity architectureCybersecuritySecurity engineerSecurity analystIncident responder

Less than 6 years' experience in SIEM, Lack of experience with log collection or troubleshooting, No cybersecurity background

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