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Responsibilities:
- Analyze and investigate existing detection logic built on multiple interconnected signals and rule-based expressions.
- Understand and map complex data flows, processing pipelines, and dependencies across enterprise systems.
- Propose simplification and optimization approaches while preserving detection quality and operational effectiveness.
Qualifications:
- 5+ years of experience in Data Science, Analytics Engineering, or related roles.
- Strong proficiency in Python and SQL.
- Proven experience driving investigations from hypothesis generation to data-backed conclusions.
Additional Information:
- Independent and proactive problem solver.
- Curious and investigative mindset.
- Comfortable working in ambiguous environments.
Sigma Software
Sigma Software is a global cybersecurity company delivering enterprise-grade security and risk mitigation solutions. They operate in a data-driven environment with large-scale signal processing and detection systems, working with experienced international teams in a fast-paced setting.