Senior Detection Analyst

Zscaler
Costa Rica
Workplace: RemoteFull timeFunction: Solutions Engineering & Sales EngineeringSkills: ["Ownership","Integrity","Collaboration","Customer obsession","Analytical thinking","Communication","Documentation","Problem-solving","Data-driven decision-making","Attention to detail"]

Analyze endpoint, identity, network, and cloud/SaaS telemetry to investigate and publish high-fidelity threats for Managed Detection and Response customers. Improve Detection Operations workflows by leading orchestration and automation projects that handle high volumes of data. Communicate emerging threats with concise, remediation-focused writing, while using analytics and evidence-driven methods to refine detection quality and customer outcomes at scale.

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FursaFursa
Zscaler
Zscaler
2 days ago

Senior Detection Analyst

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Source: Company careers pageValidated by: Fursa AI
Last checked: 20 hours agoStatus: Live

Job Summary

Analyze endpoint, identity, network, and cloud/SaaS telemetry to investigate and publish high-fidelity threats for Managed Detection and Response customers. Improve Detection Operations workflows by leading orchestration and automation projects that handle high volumes of data. Communicate emerging threats with concise, remediation-focused writing, while using analytics and evidence-driven methods to refine detection quality and customer outcomes at scale.
Location: Costa Rica
Workplace: Remote
Employment Type: Full time
Job Function: Solutions Engineering & Sales Engineering
Seniority: Mid level

Key Responsibilities

  • •Analyze EDR telemetry, alerts, and log sources across Endpoint, Identity, Network, and Cloud/SaaS detection domains.
  • •Publish and review customer threats using concise communication to convey indicators and remediation context.
  • •Improve Detection Operations workflows through orchestration and automation to manage high volumes of telemetry.
  • •Lead projects that elevate detection quality and streamline the security operations process.
  • •Provide high-fidelity threat analysis and clear written updates regarding emerging threats at scale.

Pay and Benefits

Perks:Health InsurancePaid LeaveParental LeaveRetirementLearning Budget

Key Requirements

  • •Integrate and experiment with AI tools to enhance daily workflows and problem-solving.
  • •Strong experience in Endpoint (EDR) and one or more detection domains such as Cloud/SaaS, Identity, Email, or Network.
  • •Experience with DevOps workflows and scripting languages including Python, Ruby, and PowerShell.
  • •Expertise using query languages and understanding syntax across EDR or security platforms such as SQL or Lucene.
  • •Awareness of the current attack landscape, including threats, attack techniques, and vulnerabilities; strong analytical, documentation, and communication skills.
Experience:CybersecuritySecurity operationsEDR
Skills:OwnershipIntegrityCollaborationCustomer obsessionAnalytical thinkingCommunicationDocumentationProblem-solvingData-driven decision-makingAttention to detail
Languages:English
Tech Stack:PythonRubyPowerShellSQLLuceneDevOpsEDRMITRE ATT&CK

Company Brief

Zscaler
Provides cloud-native security platform delivering secure access, threat protection, and zero trust services to organizations, enabling secure internet and private application access without traditional network appliances.
Industry: Cybersecurity
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: San Jose, United States
Founded: 2007
WebsiteLinkedIn