Deutsche Glasfaser Unternehmensgruppe | Germany | 40xxx Düsseldorf | Permanent position | Full time / Home office | Published since: 13.02.2026 on stepstone.de
Cyber Security Engineer (m/f/d)
As a digital provider of the regions, we use opportunities, prove power of action, take responsibility, work at eye level. With over 1,900 colleagues, municipalities, business, society. You with us for more community. Depending on our motto: Make big together. Cyber Security Engineer (w/m/d)
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Your tasks • Your profile • What we offer
Monitoring the security landscape: You identify threats at an early stage and thus contribute significantly to the stability and security of the IT architecture. Implementation of Incident Response Measures: Through your structured procedure, you will ensure a quick analysis, effective containment and sustainable recovery. Microsoft Defender for Endpoint administration: With your professional support, you increase the degree of protection of endpoints and systematically reduce potential attack areas. Use of Microsoft Sentinel (monitoring and use cases): Through the targeted use of use cases, you improve the detection depth and accelerate safety-relevant decision-making processes. Operation of the Tenable vulnerability manager: Based on sound analyses, you prioritise risks and initiate targeted measures to cure the systems. Connection of new systems to the SIEM: With your architectural view, you will ensure a complete, consistent and correlative event acquisition. Cooperation with the MDR service provider: In close coordination, you will receive a qualified evaluation and efficient processing of security-relevant alarms. Interface to internal disciplines: Through your coordinating role, you promote a uniform understanding of security and smooth implementation of architectural requirements.
Complete training in the IT field or completed studies in the field of cybersecurity, computer science, business informatics or comparable qualifications Multiannual professional experience in Security Operations, Incident Response and Security Solutions Administration Knowledge in handling SIEM solutions, especially Microsoft Sentinel Experience in Microsoft Defender for Endpoint administration Know-How in Security Incidents Management Safe handling of vulnerability scanner Tenable desirable Very good expertise in IT security Structured operation, sense of responsibility, care and accuracy Very good knowledge of German and English
Our portfolio is tailored to your needs. Whether for the job, your security and precaution or for leisure. We have a wide range of services to offer! You benefit from these and other benefits: Flexible work possibilities 30 days holiday and additionally on 24.12. and 31.12. Free Home office equipment including ergonomic office furniture Own academy with steadily growing training offer Occupational pension and worldwide 24/7 accident insurance Employee discounts and corporate benefits AND: Your flexible benefit (PNV grant, JobRad, Wellhub, Kita grant, or occupational health insurance) including employer grant
Location
![]() | Deutsche Glasfaser Unternehmensgruppe | |
| 40468 Düsseldorf | ||
| Germany |
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