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9 cybersecurity jobs found in Düsseldorf

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REPLY
08/10/2026
Full time
JUNIOR CYBERSECURITY ENGINEER (M/W/D) – NETWORK & INFRASTRUCTURE
REPLY 40549 Düsseldorf-District 4, Germany
DÜSSELDORF, KÖLN, MÜNCHEN Tasks You will support the maintenance and assurance of   network security   and IT security solutions for our customers, including   routing and switching   ,   network administration & security. Are you interested in improving   processes in the areas of   performance   ,   IT security   and   risk management , or in optimizing emergency processes? You enjoy contributing your ideas   when carrying out updates, upgrades, bug fixes, or adapting to   security standards. Support in securing cloud environments and   cloud knowledge   , as well as in analyzing and implementing security policies. Benefits JOBRAD CERTIFICATIONS FLEXIBLE WORKING HOURS COMPANY EVENTS Hybrid working:   An individual mix of remote working, time in the office or on-site at the client's location Innovation & Diversity:   Germany-wide, cross-industry projects with large and...
REPLY
28/09/2026
Full time
JUNIOR CYBERSECURITY ENGINEER (M/F/D) – NETWORK & INFRASTRUCTURE
REPLY 40549 Düsseldorf-District 4, Germany
DÜSSELDORF, COLOGNE, MUNICH Tasks You will support the maintenance and assurance of network security and IT security solutions for our customers, including routing and switching , network administration & security. Are you interested in improving processes in the areas of performance , IT security and risk management , or in optimizing emergency processes? You enjoy contributing your ideas when carrying out updates, upgrades, bug fixes, or adapting to security standards. Support in securing cloud environments and cloud knowledge , as well as in analyzing and implementing security policies. Benefits JOB CYCLE CERTIFICATIONS FLEXIBLE WORKING HOURS COMPANY EVENTS Hybrid working: An individual mix of remote working, time in the office or on-site at the client's location Innovation & Diversity: Germany-wide, cross-industry projects with large and medium-sized clients...
REPLY
08/10/2026
Full time
WERKSTUDENT CYBERSECURITY CONSULTING (M/W/D)
REPLY Hansaallee 299, 40549 Düsseldorf-District 4, Germany
DÜSSELDORF, KÖLN Tasks As a working student, you will support our consulting team in ongoing client projects and internal initiatives. You will gradually grow into independent tasks – depending on your experience, interests, and development level. Typical topics include: Support with   gap analyses   ,   risk analyses   and   maturity level assessments Participation in the   establishment, further development and maintenance of ISMS structures. Research and analysis   of regulatory and normative requirements and derivation of initial proposals for action Creation and maintenance   of concepts, guidelines, reports and decision templates (e.g. in PowerPoint/Word) Support with internal and external audits   and assessments (preparation, follow-up, documentation) Contribution to   security governance, role and organizational models Benefits CERTIFICATIONS FLEXIBLE WORKING HOURS COMPANY EVENTS...
Kramer & Crew GmbH & Co. KG
09/10/2026
Full time
Platform Architect Linux & Kubernetes (m/w/d)
Kramer & Crew GmbH & Co. KG 50181 Bedburg, Nordrhein-Westfalen, Germany
Global Spotlight Gmbh
08/10/2026
Full time
Tech Intern (m/f/d) | AI, Data, SAP & Software Development
Global Spotlight Gmbh Düsseldorf, Germany
Tech Internship with a world-famous consulting client Global Spotlight is recruiting on behalf of our client, one of the best-known global consulting and next-generation digital services companies. Every year, they welcome exceptional students from top universities worldwide into their international internship program. This is your chance to work on real, high-impact projects and build a global network from day one. Location: Düsseldorf, Frankfurt, Stuttgart or remotely Duration: 3 to 6 months, full time (40 hrs/week) Start date: October or November Paid internship WHAT YOU WILL WORK ON Real STEM projects in trending areas such as: AI, machine learning, big data and analytics Cybersecurity IT, IoT and Mobile Application Development Programming and SAP projects WHAT YOU GET Mentorship from senior industry professionals throughout your internship Meaningful projects with the latest technologies and real exposure to the corporate world A...
REPLY
26/09/2026
Full time
JUNIOR AI SECURITY ENGINEER (M/F/D)
REPLY 40549 Düsseldorf-District 4, Germany
DÜSSELDORF Tasks You design and prototype IAM and Zero Trust patterns for AI agents and multi-agent systems. You integrate authentication and authorization (OAuth 2.0, OIDC) into GenAI and agentic architectures. You assess AI-specific security risks such as prompt injection, data leakage, or model hijacking and develop countermeasures. Experiment with new protocols (MCP, A2A) and architectures (RAG) to evaluate their security and trust limits. Deploy secure cloud infrastructure with Terraform and CI/CD together with our DevOps teams You will develop automated tests and monitoring for security controls along AI pipelines. Benefits JOB CYCLE CERTIFICATIONS FLEXIBLE WORKING HOURS COMPANY EVENTS Hybrid working: An individual mix of remote working, time in the office or on-site at the client's location Innovation & Diversity: Germany-wide, cross-industry projects with...
G DATA CyberDefense AG
08/10/2026
Full time
Working student / student assistant (m/f/d) in the field of DevOps
G DATA CyberDefense AG Königsallee 178, 44799 Bochum, Bochum Süd, Germany
Are you looking for an entry point into the cybersecurity industry and want to actively contribute to a safer digital world using the knowledge gained during your studies? Then you've come to the right place! You'll support our DevOps expert and the Incident Response Team in the further development and maintenance of analysis and automation tools for IT forensics. You'll not only be responsible for the further development of existing solutions, but you can also contribute your own ideas at any time. Sound good? Then become part of G DATA Advanced Analytics at our Bochum location or remotely. And don't worry: We don't expect you to help with all the tasks at once. The points listed below should be understood as areas of responsibility, within which you will take on individual sub-tasks. We will provide you with the necessary training for these tasks. Your tasks You maintain deployments of internal software in the areas of incident...
Trovent Security GmbH
08/10/2026
Full time
Working Student - IT Admin / DevOps Engineer (m/f/d)
Trovent Security GmbH Bochum, Germany
Working with us is more than just an IT job. We offer you a sense of community, an exciting industry, and a flexible, modern work environment. Are you looking for a challenging, technical environment in a future-proof industry? Do you want to develop yourself together with your colleagues? Can you imagine playing a key role in shaping the future of a young company? Would you like to actively contribute to the development of innovations? Does a company with flat hierarchies and independent work exactly match your expectations? Do you want to actively support other companies in improving their cybersecurity? Are you willing to take new paths, off the beaten track, to achieve your goals? If you can answer these questions with "yes" and feel addressed, then Trovent is the right place for you! We look forward to receiving your application! Working Student -...
Telonic GmbH
24/09/2026
Full time
Werkstudent (m/w/d) Cyber Security
Telonic GmbH Porz, 51147 Cologne, Germany
Your lecture hall is good, but our Cyber ​​Security Team is more practical? Make your theory about operating systems come to life with us! Securing networks, analyzing threats, rethinking digital infrastructures: Since 1979, Telonic GmbH has been one of the leading independent system houses for IT security and network technology in Germany. With a clear focus on network, security, and analytics, we design, implement, and manage high-end solutions for renowned companies that value us as a reliable partner on equal footing. As a second-generation, owner-managed family business, we focus on healthy, sustainable growth. Today, approximately 200 experts work at Telonic GmbH – and we continue to grow. We see ourselves as the "factory of the digital future" – a strong team where visionary minds, technology enthusiasts, and organizational talents are given the freedom to truly make a difference. We are looking for a...
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