Logo Ruhrbahn GmbH

IT/OT system documentation and system administration specialist

Job

  • Level
    Experienced
  • Job Field
    IT, System
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment
  • Location
    Essen
  • Working Model
    Onsite
  • Job Summary

    In this role, you will be responsible for creating and maintaining documentation for IT/OT systems while preparing audits, coordinating requirements, and handling administrative tasks in system operations.

    Your role in the team

    • Creation, maintenance, and further development of technical and organizational documentation for IT/OT systems.
    • Ensuring a complete, traceable, and audit-proof documentation and record-keeping.
    • Independent creation of KRITIS, governance, and security documentation as well as preparation for audits and inspections.
    • Maintenance of role, task, and permission concepts.
    • Administrative responsibility in ongoing system operations, during changes, and in master data management.
    • Recording, coordinating, and tracking technical requirements as well as aligning with internal and external stakeholders.
    • Co-responsible for system implementations, projects, and the transition of documentation into regular operations.
    • Assumption of selected organizational and administrative tasks, e.g., requisition requests, tender documents, and meeting organization.

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    Our expectations of you

    Education

    • Completed degree in a technical field, e.g., Communications Engineering, Information and Communication Technology, IT, OT, or Electrical Engineering, or a comparable technical vocational training with the relevant additional qualification or further education.

    Qualifications

    • Ideally, knowledge of KRITIS requirements, security documentation, governance, and audit-proof documentation.
    • A particularly structured, meticulous, and quality-oriented way of working.
    • Analytical thinking skills as well as the ability to prepare complex information in an understandable and resilient manner.
    • Willingness to participate in on-call duty.
    • Class B driver's license.

    Experience

    • Experience in handling technical systems, documentation, and administrative processes, as well as an understanding of IT-/OT operational and system contexts.

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    What we offer

    • A future-proof and permanent employment contract.
    • Flexible working hours/flexitime.

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    Topics You Will Work On

    Job Locations

    • Location Essen

      Nordrhein-Westfalen

      Germany

    About Your Employer

    Ruhrbahn GmbH

    Ruhrbahn GmbH

    Ruhrbahn GmbH, the largest mobility service provider in the Ruhr area, offers a comprehensive public transport network and employs around 2,400 staff from over 30 nations. Their focus is on sustainable mobility solutions and the use of innovative technologies.

    Description

  • Company Type
    Established Company
  • Working Model
    Hybrid, Onsite
  • Industry
    Public Service, Unions
  • Logo Ruhrbahn GmbH

    IT/OT system documentation and system administration specialist

    Location
    Essen
    Working Model
    Onsite
    Diversity
    Open for all genders

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