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October 10, 2026

IT Infrastructure Architect (Security)

Senior • On-site

45,000 - 70,000 EUR/yr

Oberkochen, BW, Germany

Quick Facts

  • Role: IT Infrastructure Architect (Security)

  • Focus: Secure IT infrastructure architecture, high-level solution design, and infrastructure security standards

Description

Design and optimize secure IT infrastructure architecture concepts and the target architecture in close collaboration with the Senior IT Domain Architect. Develop and implement infrastructure security standards, create high-level solution designs for complex topics, evaluate new infrastructure technologies, and drive continuous improvement of IT operations concepts and processes.

Responsibilities

  • Develop, compare, assess, and optimize complex IT architecture concepts and target architecture with close coordination to the Senior IT Domain Architect; actively support and ensure implementation.

  • With other information security specialists, further develop infrastructure security standards and ensure that security concepts are implemented in the IT infrastructure.

  • Create and keep up to date requirements, documentation, and guidelines for solution designers; communicate them and ensure compliance.

  • Create high-level solution designs for questions with high novelty, broad scope, and/or criticality.

  • Identify technologies, evaluate new infrastructure solutions, and prepare findings for different audiences such as management and system administrators.

  • Drive continuous development of IT operations concepts and processes.

  • Participate in the Architecture Panel: bring domain architecture decisions, and review decisions from other domains regarding dependencies and conformity with the target vision.

Requirements

  • Completed degree in (business) computer science or a related field.

  • Strong analytical skills and excellent knowledge in developing and modeling security for IT infrastructure.

  • Solid knowledge of IT infrastructure, including ArchiMate/UML, Windows and Linux servers, virtualization (e.g., VMware), networks, firewalls, databases, IT security, Microsoft-based services (e.g., AD, File, Print), enterprise cloud solutions, and server/storage hardware.

  • At least 5 years of relevant experience as an IT Infrastructure Architect or IT Security Architect.

  • Demonstrated experience in laterally leading teams.

  • Experience in leading IT projects.

  • Very good German and good English skills (written and spoken).

  • Ideally one or more certifications: ITIL Expert, COBIT, PRINCE 2, Microsoft certified Azure Solution Architect, MCSE, or VMware Certified Architect (VCAP).

Benefits

  • Open and modern working environment with many opportunities for development and training.

  • Supportive long-term orientation with a focus on advancing science and society.

  • Expert-led teamwork and a culture that values diversity.

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