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Cyber Security Analyst

🕒 16 days ago
Data AnalysisCybersecurityFraud DetectionSQL

📜 Description

  • Investigate advanced and persistent attacks using data analysis and data science tools.
  • Analyze customers' web traffic to detect unidentified threats and reduce false positives using Elasticsearch and BigQuery.
  • Research, design, and continuously enhance detection mechanisms to stay ahead of evolving threats.
  • Provide real-time technical support to global customers, delivering professional and timely incident responses.
  • Produce clear, insightful incident reports.
  • Collaborate cross-functionally with R&D and Research teams to optimize detection and mitigation capabilities.

🛠️ Requirements

  • At least 4 years of experience in data analysis in cybersecurity or fraud detection domains.
  • Strong SQL skills: complex queries, aggregations, GROUP BY, ORDER BY, filters, window functions, CTEs, and subqueries.
  • Technical understanding of web technologies and client–server architecture (APIs, HTTP, basic HTML/JavaScript).
  • Experience with SIEM systems; experience with the Elastic Stack is an advantage.
  • Strong troubleshooting and problem-solving skills.
  • Experience in customer support, including direct communication with clients.

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