Logo T-Systems Austria GesmbH

Senior Cloud Architect

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Job

  • Level
    Senior
  • Job Field
    IT, DevOps, Security
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment
  • Salary
    from 64.554 € Gross/Year
  • Location
    Vienna
  • Working Model
    Hybrid, Onsite
  • Job Summary

    In this role, you design complex multi-cloud architectures, take technical design responsibility for cloud-based solutions, and lead architecture boards and customer presentations at the CTO level.

    Job Technologies

    Your role in the team

    • You no longer write Terraform modules – you decide what the entire platform looks like on which others write them.
    • As a Senior Cloud Architect at T-Systems Austria, you are responsible for the technical design of mission-critical cloud landscapes: Landing Zones, operating models, security architecture, and multi-cloud strategies for clients with the highest demands for stability and security.
    • Design and ownership of enterprise cloud architectures: Landing Zones, multi-cloud, and hybrid environments.
    • Technical overall responsibility for cloud migration projects - from workload assessment to production deployment.
    • Represent and document architecture decisions in Architecture Boards and review committees.
    • Close collaboration with Pre-Sales: Responsible for solution architecture for proposals and RFP responses.
    • Technical mentoring and architecture reviews for cloud engineers and consultants within the team.

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    Our expectations of you

    Qualifications

    • Deep, proven expertise in at least one hyperscaler (AWS, Azure, or GCP) - you have designed architectures, not just configured them.
    • Solid understanding of cloud security, governance frameworks, and regulatory requirements (e.g., GDPR or NIS2).
    • Basic knowledge of FinOps: Cloud cost architecture, TCO modeling, and cost optimization are part of your architectural decision-making process.
    • German C1 and English C1 - you confidently lead Architecture Boards and client presentations in both languages.
    • Knowledge in cloud-native security: Zero Trust, CSPM/CNAPP tooling, or Well-Architected Framework reviews.
    • Specialization in regulated sectors (e.g., public administration, critical infrastructure, financial services) or sovereign cloud architectures.
    • Certifications at the Professional/Expert level (AWS, Azure, GCP, or CNCF) are an advantage but not a requirement.

    Experience

    • 5-10 years of experience in cloud architecture, enterprise IT, or complex infrastructure consulting.
    • Experience in the conception and implementation of cloud transformations on an enterprise scale.
    • Experience in customer contact at CTO or Enterprise Architect level - you can advocate for and explain technical decisions.
    • Experience with GitOps, Infrastructure as Code (Terraform, Crossplane), and Kubernetes at the platform level.

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    What we offer

    • For your commitment, we offer, in addition to an interesting and constantly evolving work environment, compensation that corresponds to your level and position.
    • For legal reasons, we inform you of the collective agreement minimum annual salary of EUR 64,554.00 gross on a full-time basis.
    • The final salary is, of course, based on your individual experience.
    • You can expect a modern working environment with meal vouchers as well as attractive health and sports offerings.
    • Flexible working hours, home office options, and our company kindergarten promote a balanced work-life harmony.
    • Additionally, you will benefit from employee discounts, company events, and other perks.

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    Benefits

    Work-Life-Integration

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    Topics that you deal with on the job

    Job Locations

    Map of company locations
    • Location Vienna

      Austria

    This is your employer

    T-Systems Austria GesmbH

    T-Systems Austria GesmbH

    Graz, Bergheim, Wien, GmΓΌnd

    As one of the leading global players in information and communication technology (ICT), T-Systems offers a world-wide infrastructure of data centers and networks.

    Description

  • Company Type
    Established Company
  • Working Model
    Hybrid, Onsite
  • Industry
    Consulting, Internet, IT, Telecommunication
  • Employer reviews

    by devworkplaces.com

    Total

    (4 Reviews)
    4.0
    • Engineering

      3.7
    • Career Growth

      4.2
    • Culture

      4.0
    • Workingconditions

      4.2
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    Logo T-Systems Austria GesmbH

    Senior Cloud Architect

    Salary
    from 64.554 € Gross/YearNet salary converted from the gross salary in the job ad.from 43.528 € net/Year
    Location
    Vienna
    Working Model
    Hybrid, Onsite
    Diversity
    Open for all genders

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