Logo SE-Consulting GmbH

Senior System Administrator

Job

  • Level
    Senior
  • Job Field
    IT, Network, System
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment
  • Location
    Munich
  • Working Model
    Onsite
  • Job Summary

    In this role, you will manage and optimize Microsoft server and network infrastructures, lead system integration projects, and automate administrative tasks using PowerShell.

    Job Technologies

    Your role in the team

    • Administration, operation, and further development of complex Microsoft server and network infrastructures
    • Management of Active Directory, Group Policies, DNS, DHCP, DFS, and Certificate Services
    • Administration and operation of RADIUS/NPS environments as well as authentication and access management solutions
    • Implementation of system integration, migration, and upgrade projects in the Microsoft environment
    • Automation of administrative tasks with PowerShell
    • Administration and integration of network components such as routers, firewalls, switches, and wireless solutions
    • Analysis and resolution of complex issues in Microsoft, network, and infrastructure environments
    • Creation and maintenance of technical documentation, operational and configuration manuals
    • Collaboration with internal teams, clients, and external service providers on complex IT projects

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    Our expectations of you

    Education

    • Completed training in the IT field or a comparable qualification

    Qualifications

    • Excellent knowledge of Microsoft Windows Server environments
    • Excellent PowerShell skills for automation and administration
    • Knowledge of network technologies such as VLAN, routing, IPv4, IPv6, and firewalling.
    • Structured, solution-oriented, and self-responsible way of working
    • Fluent German and good English skills
    • Willingness to travel within the scope of the project

    Experience

    • At least 5 years of professional experience in system administration.
    • Extensive experience with Active Directory, GPOs, DNS, DHCP, DFS, and Certificate Services
    • Experience with RADIUS/NPS, network access control, or comparable authentication solutions
    • Experience in operating complex IP network infrastructures
    • Experience with network components, such as Cisco, HPE Aruba, or Alcatel-Lucent, is desirable.

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    What we offer

    • Start from 01/06/2026
    • A work environment that is not only professional but also humanly convincing.
    • We value diversity - in thinking, in action, and in personalities.
    • In our teams, people with diverse experiences and backgrounds come together.
    • This fosters new impulses, mutual inspiration, and genuine togetherness.
    • You encounter people who not only understand their work but also foster a good sense of community.
    • We support each other, learn from one another, and grow together through challenges.
    • Here, you can be yourself.
    • We are working on exciting projects with high technical complexity.
    • You are challenged – but also supported.
    • Our environment offers you the opportunity to continuously expand your skills and grow through challenging tasks.

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    Benefits

    More net

    Work-Life-Integration

    Food & Drink

    Topics that you deal with on the job

    Job Locations

    • Location Munich

      Bayern

      Germany

    This is your employer

    SE-Consulting GmbH

    SE-Consulting GmbH

    Die SOFTWARE ENGINEERING GMBH (SE) ist ein weltweit agierendes IT-Dienstleistungsunternehmen. SE setzt sich seit über 40 Jahren weltweit für seine Kunden ein und verfügt über fundierte Marktkompetenz im IT-Umfeld. Unser Angebot reicht vom IT-Consulting über die Entwicklung und Realisierung standardisierter Softwareprodukte bis hin zur Gewährleistung eines effizienten Betriebsablaufs.

    Description

  • Founding year
    1999
  • Company Type
    Established Company
  • Working Model
    Full Remote, Hybrid, Onsite
  • Industry
    Consulting, Internet, IT, Telecommunication
  • Logo SE-Consulting GmbH

    Senior System Administrator

    Location
    Munich
    Working Model
    Onsite
    Diversity
    Open for all genders

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