Lead Information Security Specialist

7 days ago


Dublin, Dublin City, Ireland Personio GmbH Full time
Security Operations Excellence

We are seeking a seasoned Security Analyst to join our growing Security organisation at Personio. Our intelligent HR platform requires robust security measures to protect sensitive customer data.

The Security Operations (SecOps) Team's mission is to enable Personio to detect and manage security threats effectively. As part of SecOps, you will collaborate with colleagues from across Personio to identify potential vulnerabilities, data breaches, and signs of compromise in our environment.

Key Responsibilities:

  • Work closely with SecOps Engineers to develop and maintain high-quality detections on our Security Monitoring (SIEM) platform.
  • Regularly review events and alerts from production and corporate IT system feeds, identifying signs of compromise.
  • Provide insights to SecOps Engineering for improving noisy and underperforming alerts.
  • Identify gaps in logging quality and collaborate with SecOps Engineers to remediate.
  • Contribute to building detection and response playbooks, enhancing investigation and incident response procedures.

What You Need:

  1. Professional experience in Cyber Security, with a focus on threat detection, incident response, or similar functions.
  2. Familiarity with the latest threat landscape facing Cloud-based apps, SaaS Providers, and ability to spot threats in activity logs.
  3. Strong analytical skills in working with complex data sets using SQL-like query languages.
  4. Leadership experience in Security Incidents, including team supervision and stakeholder communication.

Our Culture:

Personio prioritises diversity, inclusivity, and employee well-being. We foster growth, innovation, and collaboration within our team, promoting a positive work environment.



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