Logo BIG - Bundesimmobiliengesellschaft m.b.H.

Senior IT System Administrator

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Job

  • Level
    Senior
  • Job Field
    IT, System, Security
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment
  • Salary
    from 63.000 € Gross/Year
  • Location
    Vienna
  • Working Model
    Hybrid, Onsite
  • Job Summary

    In this role, you will manage and evolve the hybrid IT infrastructure, configure both Windows and Linux servers, and oversee Microsoft 365 environments, including security management and providing support.

    Job Technologies

    Your role in the team

    • Independent operation and proactive development of our hybrid IT infrastructure (Windows and Linux server configuration, troubleshooting)
    • Management of Microsoft Active Directory and Microsoft Entra ID, including interfaces and security management (e.g., Security Policies, Conditional Access, MFA)
    • Management and security of the Microsoft 365 Cloud Platform (e.g., Exchange Online, Teams, SharePoint)
    • Responsibility within the team for core IT security management processes (Endpoint Protection, Backup, Monitoring)
    • 2nd & 3rd Level Support as well as consulting and support for the specialist departments
    • Ongoing analysis, planning, and implementation of future-proof solutions for new technologies and systems.
    • Creation and continuous updating of IT documentation

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    Our expectations of you

    Education

    • Completed training in the IT field (IT apprenticeship, HTL, university degree, or similar)

    Qualifications

    • Very good knowledge of Windows & Linux Server operating systems and Microsoft 365 services (Exchange Online, SharePoint, Teams)
    • Excellent knowledge of the Microsoft 365 security portfolio and network and firewall technologies.
    • High expertise in IT security processes
    • Analytical and conceptual thinking skills as well as high problem-solving ability

    Experience

    • Several years of professional experience in the administration and security of IT systems.

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    What we offer

    • More than a job - a meaningful task
    • Development opportunities in a large company
    • Flexible working hours and home office
    • Diverse training program - from seminars, specialized training, personality development, e-learning to individual coaching
    • Attractive annual gross salary starting from 63,000 euros for this position, with overpayment depending on qualifications and experience.

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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

    BIG - Bundesimmobiliengesellschaft m.b.H.

    BIG - Bundesimmobiliengesellschaft m.b.H.

    Our portfolio consists of over 2,000 properties with a fair value of around €15 billion, making us one of the largest real estate owners in Austria. Our portfolio is mostly made up of educational buildings such as schools and universities, but we also have office and residential properties.

    Description

  • Company Type
    Established Company
  • Working Model
    Hybrid, Onsite
  • Industry
    Construction, Real Estate, Building Services
  • Logo BIG - Bundesimmobiliengesellschaft m.b.H.

    Senior IT System Administrator

    Salary
    from 63.000 € Gross/YearNet salary converted from the gross salary in the job ad.from 42.700 € net/Year
    Location
    Vienna
    Working Model
    Hybrid, Onsite
    Diversity
    Open for all genders

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