Enterprise IT Infrastructure Architect

ITG

Job

In this role, you strategically advance IT infrastructure architecture, design modern platforms, analyze new technologies, and lead infrastructure projects to implement complex, secure solutions.

Job summary

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Job technologies

Your role in the team

  • You strategically develop our IT infrastructure architecture and thereby shape the technological future of Haus Graz.
  • You design, document, and optimize modern infrastructure platforms — from workplace, servers, and storage to virtualization, container technologies, and security.
  • You develop technical standards, target architectures, and roadmaps for the sustainable further development of our services.
  • You analyze new technologies, assess their added value, and derive concrete recommendations for our IT landscape.
  • You take on the technical leadership in infrastructure projects and successfully bring them into implementation together with the teams.
  • You translate technical requirements into scalable, secure, and future-proof technical solutions.
  • You analyze existing system landscapes, identify optimization and modernization potentials, and derive concrete measures from them.
  • You consistently embed security, compliance, and governance requirements into our technical solutions.
  • You identify automation and standardization potentials and actively drive their implementation forward.

Our expectations of you

Education

  • You have completed a higher technical education - for example, HTL, FH, or university - ideally with a focus on IT, computer science, or a comparable field.

Qualifications

  • You are familiar with modern infrastructure technologies and possess solid expertise in several of these areas:
  • Server and Storage Infrastructures
  • Container platforms (Kubernetes, OpenShift, etc.)
  • Microsoft technologies (M365, Intune, Entra ID, Azure)
  • IT security and Zero Trust concepts
  • Network architectures (LAN, WAN, firewalling, routing, VPN)
  • You are confident in navigating complex IT projects, willingly take on technical responsibility, and actively drive topics forward.
  • You communicate clearly, confidently, and solution-oriented — whether with technical teams, business units, or external partners.
  • You work analytically, in a structured manner, and with a high quality standard – even in complex situations, you keep an overview.
  • You understand standards and frameworks such as ITIL, TOGAF, or comparable approaches, and you can pragmatically translate them into practice.

Experience

  • You already have extensive experience as an IT architect, infrastructure engineer, or in a similar role and want to take the next step in your career.

Benefits

Topics you will work on

Job locations

Map of the job locations
© OpenMapTiles, © OpenStreetMap contributors
  • Location Graz
    Steiermark, Austria

About your employer

ITG

Graz

The ITG Informationstechnik Graz GmbH is the internal IT service provider for the City of Graz, the Holding Graz, and their subsidiaries. We offer a comprehensive range of IT services that help our clients to work more efficiently and effectively.

Company size
50-249 Employees
Founding year
2011
Language
German
Company type
Established Company
Work model
Onsite, Hybrid
Industry
Public Service, Unions · Internet, IT, Telecommunication

Employer reviews

4.3Total(1 review)
Working conditions
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4.6
Team culture
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4.0
Engineering
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4.5
Career growth
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Enterprise IT Infrastructure Architect

ITG