Network Administrator

vor 3 Wochen


Köln, Nordrhein-Westfalen, Deutschland Experis GmbH Vollzeit
Job Description:

We are looking for a skilled Windows Server Professional to join our team at Experis GmbH. As a key member of our IT department, you will be responsible for the administration and maintenance of our Windows Server infrastructure.

Key Responsibilities:
  • Administer and manage Windows Server environments, including installation, configuration, and troubleshooting.
  • Implement and maintain Active Directory, DNS, DHCP, and other central Windows services.
  • Configure and manage network protocols and technologies, including TCP/IP, VPN, and Firewalls.
  • Implement and maintain security measures to protect network and server infrastructure.
  • Develop and implement scripts using PowerShell to automate administrative tasks.
  • Monitor and analyze system resources and performance, implementing optimization measures as needed.
Requirements:

We are seeking a candidate with practical experience in Windows Server administration and virtualization, with a focus on Hyper-V.

Der schnellste Weg zu uns führt über den Bewerben-Button Wir leben Vielfalt und Chancengleichheit und freuen uns deshalb natürlich über Bewerbungen von Menschen mit Behinderung. Alle personenbezogenen Formulierungen in der Stellenanzeige sind geschlechtsneutral zu betrachten.



  • Köln, Nordrhein-Westfalen, Deutschland GULP – experts united Vollzeit

    We are seeking a skilled Network Administrator to join our team at GULP – experts united. As a Network Manager or Network Engineer, you will be responsible for the administration of firewalls, routers, and network components.Key Responsibilities:Administration of WAN, LAN technologies, and VPN connectionsFault diagnosis and rectificationMonitoring and...


  • Köln, Nordrhein-Westfalen, Deutschland GULP – experts united Vollzeit

    Are you a skilled Network Manager or Network Engineer looking for a new challenge in Cologne? GULP – experts united is currently seeking a highly motivated professional to join our team as a Network Administrator.Key Responsibilities:Administer firewalls, routers, and network components to ensure smooth network operations.Implement WAN, LAN technologies,...


  • Köln, Nordrhein-Westfalen, Deutschland GULP – experts united Vollzeit

    As a key member of GULP – experts united, we are currently seeking a highly skilled Network Administrator to join our IT sector team in Cologne. This permanent position directly with our client offers an exciting opportunity to develop and implement network solutions.Key Responsibilities:Administration of firewalls, routers, and network components.WAN, LAN...


  • Köln, Nordrhein-Westfalen, Deutschland Uniklinik Köln Vollzeit

    Our team at the University Hospital Cologne and the Medical Faculty is seeking a highly skilled High-Performance Computing Systems Administrator to support our research group in a range of IT tasks. Your primary responsibility will be to maintain and develop our high-performance computing cluster, ensuring seamless operation and optimal performance....


  • Köln, Nordrhein-Westfalen, Deutschland GULP – experts united Vollzeit

    IT Infrastructure SpecialistAt GULP – experts united, we're seeking a skilled IT Infrastructure Specialist to join our team. As an IT Infrastructure Specialist, you will be responsible for the administration of virtualized environments (VMware) and Windows servers. Your tasks will include independent configuration and installation of IT systems, regular...


  • Köln, Nordrhein-Westfalen, Deutschland GULP – experts united Vollzeit

    Are you passionate about system administration? We are looking for a skilled IT professional to join our team at GULP – experts united in Cologne. As an IT System Administrator, you will be responsible for the system administration of Windows infrastructures and the applications used. Your tasks will include ensuring operation and solving problems in 2nd...


  • Köln, Nordrhein-Westfalen, Deutschland GULP – experts united Vollzeit

    Are you passionate about delivering exceptional IT services? We are seeking a skilled IT Infrastructure Specialist to join our team at GULP – experts united in Cologne. As a key member of our IT team, you will be responsible for the system administration of Windows infrastructures and the applications used. Your tasks will include ensuring operation and...


  • Köln, Nordrhein-Westfalen, Deutschland Uniklinik Köln Vollzeit

    » Your TasksAs a key member of our research group at the University of Cologne, you will be responsible for the maintenance and development of our high-performance computing cluster.You will install new nodes and components, troubleshoot and maintain existing ones, and communicate with vendors to manage repairs.Additionally, you will coordinate with the...


  • 51063 Köln, Deutschland EP Equipment Group Vollzeit

    Do you want to be part of a leading innovator in material handling technology and revolutionize the world of forklift trucks? EP Equipment develops and manufactures electric and lithium-ion powered pallet trucks, stackers and forklift trucks. With our start-up spirit and the strength of a global company, we sell our products through a regional partner...

  • System Administrator

    Vor 7 Tagen


    50667 Köln, Deutschland MobiLab Solutions GmbH Vollzeit

    System Administrator (German & English speaking)(M/F/D) Are you someone who loves working with IT, enjoys setting up processes, and is comfortable with cloud infrastructure, Application Ownership, and Microsoft 365? Do you pay close attention to security, network documentation, and inventory? Are you always ready to help your colleagues with their hardware...


  • Köln, Deutschland NetCologne IT Services GmbH Vollzeit

    System Administrator (m/f/d) Field Service Permanent position, full-time - Cologne Your tasks On-site support for schools and business customers Installation/configuration of the IT infrastructure at the customer's site Carrying out administration and maintenance work The training of IT contact persons (m/f/d) You have IT-related...

  • Netzwerk Administrator

    vor 4 Wochen


    Köln, Deutschland NetCologne IT Services GmbH Vollzeit

    ÜBER UNS Wir, die NetCologne IT Services , sind ein Tochterunternehmen des regionalen Telekommunikationsanbieters NetCologne. Als zuverlässiger strategischer Partner aus Köln versorgen wir Unternehmen und Schulen mit innovativen ITK-Technologien und bieten ihnen fortschrittliche Lösungen für ihre Digitalisierung. Von der IT-Strategieberatung über...

  • System Administrator

    vor 4 Wochen


    Köln, Deutschland NetCologne IT Services GmbH Vollzeit

    System Administrator (m/f/d) Field Service Permanent position, full-time - Cologne Your tasks On-site support for schools and business customers Independent error analysis and the creation of incidents Installation/configuration of the IT infrastructure at the customer's site Carrying out administration and maintenance work Creating documentation...

  • System Administrator

    vor 4 Wochen


    Köln, Deutschland NetCologne IT Services GmbH Vollzeit

    System Administrator (m/f/d) Field Service Permanent position, full-time - Cologne Your tasks On-site support for schools and business customers Independent error analysis and the creation of incidents Installation/configuration of the IT infrastructure at the customer's site Carrying out administration and maintenance work Creating...

  • DevOps Team Lead

    vor 2 Monaten


    Köln, Deutschland Claims Solutions Vollzeit

    **Unternehmensbeschreibung** We help the world see new possibilities and inspire change for better tomorrows. Our analytic solutions bridge content, data, and analytics to help business, people, and society become stronger, more resilient, and sustainable. **Stellenbeschreibung** Verisk is seeking an individual to lead a team of DevOps engineers and help...