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Senior System Administrator

Job

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

    In this role, you will manage IT system administration for Windows and Linux, oversee networks, perform troubleshooting, implement IT modernization projects, and maintain our IT infrastructure.

    Job Technologies

    Your role in the team

    • IT system administration for Windows and Linux, including management of network, security, and access concepts.
    • Network support and ensuring continuous IT operations based on Cisco.
    • Analysis and troubleshooting of issues in collaboration with internal and external partners as well as manufacturers.
    • Maintenance and further development of our IT infrastructure.
    • Support and development of virtualization/server infrastructure including storage and backup with VMware, Proxmox, and Veeam.
    • Planning and implementation of IT projects, e.g., system migrations or modernizations.
    • Documentation of systems, processes, and policies as well as 3rd level support (including support for 1st and 2nd level support).

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    Our expectations of you

    Education

    • Completed training or studies in the IT field or a comparable qualification.

    Qualifications

    • Excellent knowledge of server operating systems (Windows Server and Linux), Active Directory, DNS, DHCP, Microsoft Entra ID, Exchange Online, SharePoint Online, and Teams, virtualization with VMware and Proxmox, backup and monitoring systems.
    • Ability and willingness to work independently, systematically, and constructively, as well as a high degree of team spirit.
    • Excellent communication skills and a strong service orientation.

    Experience

    • At least 5 years of professional experience.

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    What we offer

    • Future-proof and permanent employment contract.
    • Modern, high-quality technical equipment.
    • Mobile working is possible in accordance with the works agreement.
    • Monthly 50 euros tax-free benefit in kind via an Edenred card.
    • Individual development through qualified training opportunities.
    • Attractive social benefits, such as company-sponsored retirement plans, VWL, coverage of fees and meal costs for daycare and after-school care, and a newborn bonus.

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    Benefits

    Work-Life-Integration

    Topics that you deal with on the job

    Job Locations

    • Location Berlin

      Germany

    This is your employer

    QFM Fernmelde- und Elektromontagen GmbH

    QFM Fernmelde- und Elektromontagen GmbH

    QFM bietet Ihnen umfassende Dienstleistungen im Bereich der Kommunikationstechnik und Energieversorgung inklusive Service, Wartung und Pflege.

    Description

  • Company Size
    50-249 Employees
  • Company Type
    Established Company
  • Working Model
    Hybrid, Onsite
  • Industry
    Internet, IT, Telecommunication
  • Logo QFM Fernmelde- und Elektromontagen GmbH

    Senior System Administrator

    Location
    Berlin
    Working Model
    Onsite
    Diversity
    Open for all genders

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