Administrator jobs in Köln

Network Administrator (m/f/d)

Permanent position, full-time - Cologne

• Administration and maintenance of network components in schools and for business customers
• Supporting service providers with the commissioning of network components
• Analyzing, diagnosing and determining reported faults and rectifying them on site or remotely
• Collaboration in projects within the network division and across divisions
• The development and optimization of network environments
• Further development of the network concept for operation in schools and for business customers

• You have successfully completed an apprenticeship in the IT sector (e.g. IT specialist for system integration) or a degree in computer science or have gained comparable experience as a career changer (m/f/d)
• Ideally, you have manufacturer certifications from Cisco (CCNA), Aruba (AMF) or Fortinet (NSE4)
• You work just as well independently as in a team and are solution-oriented
• A strong customer and service orientation, as well as a structured and meticulous approach to work
• way of working characterize you
• You have a class B driving license
• Fluent written and spoken German is a prerequisite - other languages are welcome

• Knowledge of network technology, especially in the areas of routing, switching and VPN
• The operation of LAN components in heterogeneous environments
• Ideally you have experience in the planning and implementation of network concepts
• Knowledge of the manufacturers Extreme Networks, HP Aruba as well as Huawei and Fortinet is also desirable

You can expect a varied job in the development of the IT division in the NetCologne Group as well as an innovative and dynamic company with flat hierarchies that is geared towards growth.

In an exciting working environment with short decision-making paths, you will be part of a friendly and highly motivated team. We are happy to support you in shaping your professional goals with individual development measures.

• A permanent, financially secure and long-term position
• Regular internal and external training
• Flexible working hours and a home office arrangement
• Ultra-modern office space based on the "New Work" concept and chill-out & creative areas
• An attractive company pension allowance including individual advice from an external service provider
• A Germany ticket and JobRad offers for a comfortable ride to work
• Flat hierarchies and open communication
• A team kitchen and a canteen
• Regular team events
• 30 days vacation + 4 custom days
• Weekly fresh fruit as well as coffee, tea and water as much as you like

Then we look forward to receiving your detailed application, including your salary expectations and earliest possible starting date. NetCologne IT Services GmbH Human Resources Department | Elisa Zube & Michèle Polcyn Adolf-Grimme-Allee 3 | 50829 Cologne

We, NetCologne IT Services, are a subsidiary of the regional telecommunications provider NetCologne. As a reliable strategic partner from Cologne, we provide companies and schools with innovative ICT technologies and offer them advanced solutions for their digitalization. From IT strategy consulting to the development, service and support of complex IT infrastructures, we offer everything from a single source. We are also responsible for taking over our customers' IT operations in accordance with the ITIL framework - through our Cologne service desk or on site. From our modern, certified data center in Cologne, we offer innovative managed services, including individually tailored cloud computing solutions. With our education services, we turn school IT into enterprise IT. From IT infrastructure to cloud services, identity management, hardware and software through to IT support, administration and training. With us, teachers and students get everything they need for the modern classroom and thus have digitalization fully under control.