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October 10, 2026
Senior Security Platform Engineer
Senior • On-site
45,000 - 75,000 EUR/yr
Cologne, NR, Germany
Quick Facts
Role: (Senior) Security Platform Engineer
Focus: Security platform and SOC tools for cyber defense
Description
Develop, operate, and optimize a centralized Security Operations Center security platform to support stable and secure operations. Create detection use cases and automations with Security Analysts, integrate new data sources and systems, and support the onboarding of new security solutions from requirements through testing to production. Evaluate new technologies, improve processes and standards, and support audits with clear documentation.
Responsibilities
Develop, operate, and optimize the security platform and SOC tools for stable, secure operations
Partner with Security Analysts to build detection use cases and automations
Integrate new data sources and systems to increase visibility into the IT landscape
Plan and support new security solution introductions (requirements, tests, production)
Assess new technologies for added value and support the security platform strategy
Collaborate with Infrastructure and Information Security teams to deliver secure, future-ready solutions
Ensure traceable documentation, support audits, and continuously improve processes and standards
Requirements
Several years of experience in security engineering or within a SOC
Solid knowledge of SIEM, XDR, EDR, NDR, or PAM solutions
Experience in network and cloud security; ideally experience building or evolving security platforms
Knowledge of MITRE ATT&CK, NIST, and/or ISO 27001 applied in SOC environments
Experience with at least one scripting language (Python or PowerShell) and using automation for security processes
Ideally experience with Splunk, SentinelOne, CyberArk, or Proofpoint
Certifications like CISSP or GIAC are a plus
Analytical, structured, independent working style; generates and communicates new ideas in English
Willingness for occasional business travel
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