IT Systems Specialist (f/m/d) (Computer Scientist)

Brunel GmbH NL KielKielEURESpublished 06/10/2026
Must-have:CloudSecurityRemote
Machine translation — original language: German.Show original

Your Tasks

Would you like to reach the next level in your career? At Brunel, you have the opportunity to continuously develop yourself with well-known customers – and across various industries. Take the decisive step in your career today and apply to us as an IT Systems Specialist (f/m/d).

  • Technically demanding system engineer role focusing on IT systems and network architectures on naval ships and naval vessels
  • Responsibility for conception, system integration, specification, testing, and commissioning of complex IT and network solutions
  • Work on safety-critical and highly complex systems in the maritime environment
  • Support of hardware and software development projects within the project environment
  • Derivation of technical requirements from higher-level system or customer requirements
  • Creation of specifications, test regulations, and technical documentation
  • Review of technical specifications from system suppliers
  • Support of project management with technical issues and supplier management
  • Collaboration on system certifications by classification societies
  • Control and coordination of system suppliers during order processing
  • Planning and execution of commissioning and acceptance tests directly on board
  • Role with a high interface function between development, project management, suppliers, customers, classification societies, and commissioning
  • Suitable for candidates with experience in IT infrastructure, network architecture, virtualization, IT security, and complex system integration
  • Not a pure administrator job, but a designing and integrating engineering role with responsibility for technical concepts, requirements, and acceptances

Your Qualifications

  • Completed degree in technical or scientific fields, e.g., Informatik, Elektrotechnik, Nachrichtentechnik, Mathematik, or comparable
  • Professional experience in IT infrastructure, complex networks, network architectures, virtualization, QoS, and IT security
  • Knowledge of network topologies, network device configuration, server/storage/cloud infrastructures, as well as virtualization, e.g., VMware
  • Experience with IT security in the network area, e.g., Firewalls, packet diodes, or comparable security architectures
  • Familiarity with MBSE, Software Defined Network, and system development according to standards such as IEEE 1220 or V-Modell XT is desirable
  • Experience in conception, specification, system integration, testing, commissioning, or acceptance of complex technical systems
  • Experience with naval ships, maritime systems, or safety-critical projects is an advantage
  • Network certifications such as CCNA, CCNP, CCENT, or ICND are desirable
  • Good English skills as well as willingness for occasional national and international business trips, including some sea voyages
  • Teamwork skills, sense of responsibility, initiative, structured way of working, and strong communication skills

Your Benefits

  • Permanent employment contract
  • In-house ver.di collective agreement
  • 30 days of vacation
  • Flexitime account
  • Social and additional benefits (VWL)
  • Individual development concepts and further training
  • Remote Work
  • Subsidy for the Jobticket
  • Corporate Benefits program

This is what Brunel stands for

Working at Brunel means: attractive projects across the entire spectrum of modern engineering and IT, extraordinary career perspectives with customers ranging from medium-sized companies to DAX corporations, and the security of an engineering service provider established for 50 years. With more than 40 locations and six Solutions Hubs in the DACH-CZ region as well as over 12,000 employees at 120 locations worldwide, we offer the ideal platform to actively shape technological progress – because standing still means moving backwards!

Contact person

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