Logo Landesbetrieb Information und Technik Nordrhein-Westfalen

Senior System Administrator Windows Infrastructure & Active Directory

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Job

  • Level
    Senior
  • Job Field
    IT, System, Security
  • Employment Type
    Part Time/Full Time
  • Contract Type
    Permanent employment
  • Location
    Dusseldorf
  • Working Model
    Hybrid, Onsite
  • Job Summary

    In this role, you will be responsible for the continuous operation and development of the Windows server infrastructure and Active Directory while automating processes with PowerShell in 3rd-level support.

    Job Technologies

    Your role in the team

    • You are responsible for the secure operation and continuous development of the Active Directory environment and the Windows Server infrastructure.
    • You plan and coordinate system and security updates and ensure troubleshooting within the scope of 3rd-level support.
    • They develop efficient automation solutions for repetitive workflows and processes using PowerShell.
    • They work closely with adjacent IT infrastructure teams (e.g., network, IT security, data center) as well as with the subject matter experts and application owners.
    • You actively contribute to cross-departmental IT projects aimed at modernizing, standardizing, and future-proofing the IT landscape.
    • You ensure comprehensive technical documentation and significantly contribute to quality assurance.

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    Our expectations of you

    Education

    • Completed university of applied sciences or bachelor's degree in information technology or a related IT field; alternatively: qualification as an Operational Professional or extensive relevant professional experience in IT.

    Qualifications

    • Proven experience in the administration of Windows Server operating systems as well as core Microsoft infrastructure services (particularly Active Directory and DNS).
    • Practical involvement in complex IT transformation and standardization projects.
    • Proficient in German (spoken and written).
    • In-depth technical consulting for internal and external interfaces as well as specialist teams.
    • Security in the design and documentation of technical specifications and future-proof solution concepts.

    Experience

    • Practical experience in developing scripts for process automation, particularly using MS PowerShell.
    • Experience in performing system and security updates as well as in structured troubleshooting and resolution in 3rd-level support (ideally according to ITIL standards).
    • As a Senior System Administrator (m/f/d) (E12), you also bring experience in independently managing and coordinating complex IT infrastructure projects.

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    What we offer

    • A transfer of the full scope of activities to the specific workplace and thus classification into pay group 11 TV-L occurs if you have at least six months of relevant professional experience.
    • In all other cases, you will initially be employed in pay grade 10 TV-L for the first six months.
    • The classification into pay grade 12 TV-L is made if you have at least three years of practical experience in the specified field.
    • A successful security clearance according to § 11 SÜG NRW is required for this position (to be initiated as part of the hiring process).

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    Benefits

    Health, Fitness & Fun

    Work-Life-Integration

    Food & Drink

    Higher Take-Home Pay

    Topics You Will Work On

    Job Locations

    • Location Dusseldorf

      Nordrhein-Westfalen

      Germany

    About Your Employer

    Landesbetrieb Information und Technik Nordrhein-Westfalen

    Landesbetrieb Information und Technik Nordrhein-Westfalen

    Modern administration requires a functional IT support system. As an IT service provider, we accompany the digitalization of the state administration of NRW. We would like to work with you on these solutions. Bring your expertise to the table and develop together with us.

    Description

  • Company Type
    Established Company
  • Working Model
    Hybrid, Onsite
  • Industry
    Internet, IT, Telecommunication
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    • Workingconditions

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    • Culture

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    • Engineering

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    Logo Landesbetrieb Information und Technik Nordrhein-Westfalen

    Senior System Administrator Windows Infrastructure & Active Directory

    Location
    Dusseldorf
    Working Model
    Hybrid, Onsite
    Diversity
    Open for all genders

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