CareerPlan

(Senior) Security Engineer (m/w/d), Proact Deutschland GmbH

Köln, NORDRHEIN_WESTFALENRemoteFull-time2026-07-27 → 2026-10-25
Hybrid

Core

Central component of the security organization ensuring customer IT environments become continuously safer and helping onboard new customers into the Security Operations Center.

Role type

Senior Security Engineer (SOC)

Builds

Security Refinement Service and SOC Security Services

Domain

IT Security, Microsoft Security Solutions, SOC Operations

Required skills

Microsoft Security Solutions (Defender XDR, Sentinel, Entra ID), Security Frameworks (MITRE ATT&CK, SIEM, EDR), Modern IT Infrastructure (Networks, Servers, Virtualization, Cloud Architectures), Analytical Thinking, Structured Work Approach

Preferred skills

Incident Analysis and Remediation, SOC Portfolio Development

Technologies

Microsoft XDR, Microsoft Sentinel, ESET, Logging, Hardening

Responsibilities

Advise customers on technical IT security and implement continuous improvements, Maintain and optimize security platforms for scalability and efficiency, Identify new security solutions and optimization potentials, Support SOC in analyzing and resolving complex security incidents

Seniority

Senior, hands-on IC