4 jobs found in Bielefeld

Do you want to actively shape a company's IT security and implement top-level technical protection measures? Do you work analytically, are you solution-oriented, and do you maintain an overview even in complex threat situations? Then you've come to the right place! We are looking for a Senior Cybersecurity Engineer (m/f/d) to further develop and secure our modern IT landscape. Have we piqued your interest? Then apply now to join our secure employer! Your tasks: As a Senior Cybersecurity Engineer, you will design and develop technical and organizational IT security standards for the MERKUR Group in close coordination with the CISO. They analyze, evaluate and process security incidents and take on tasks in the areas of incident response and threat modeling. In addition, you will conduct vulnerability analyses, penetration tests and security assessments, and derive appropriate measures. They build and continuously develop security monitoring and detection use cases....

Start   : March 15, 2026   Duration   :   End   of 2027   Workload   : Full-time   Location   :   Remote   For a leading bioprocess technology company, we are seeking an experienced Requirements Engineer with a strong focus on the   Cyber   ​​Resilience Act (CRA)   and   cybersecurity   . The goal is to refine previously vague requirements into robust functional and non-functional requirements, including derivations from   risk assessments   and   threat modeling   . The project takes place in a regulated   GMP/GAMP environment   . Tasks Provision and maintenance of project-related   requirements baselines   as well as   structured change control Derivation and formulation of requirements from   CRA   ,   Cybersecurity Risk Assessments   and   Threat Models Workshops and interviews   with subject matter experts and stakeholders to gather requirements; creation of structured specifications. Ensuring   end-to-end traceability...

As the digital provider for the regions, we seize opportunities, demonstrate initiative, take responsibility, and work collaboratively. With over 1,900 colleagues, local communities, businesses, and society. Join us for a stronger community. True to our motto: Shaping great things together. Job description Monitoring the security landscape:   You identify threats early and thus make a significant contribution to the stability and security of the IT architecture. Implementation of incident response measures:   Through your structured approach, you ensure rapid analysis, effective containment, and sustainable recovery. Administration of Microsoft Defender:   With your professional support, you increase the level of protection of endpoints and systematically reduce potential attack surfaces. Using Microsoft Sentinel (monitoring and use cases):   By using targeted use cases, you improve the depth of detection and accelerate security-relevant decision-making...

Enerparc AG ENERPARC AG, headquartered in Hamburg, is an internationally oriented, dynamically growing company whose management and employees have been successfully driving the technological and economic evolution of solar energy for many years. With a fast, flexible team of competent photovoltaic specialists and a network of renowned partners in the fields of plant engineering, expert assessments, and safety, ENERPARC AG offers all services related to the construction and profitable operation of solar power plants with a capacity of 1 MWp or more. Location Hamburg Area IT and Digitalization working hours Full-time Employment contract indefinite Your tasks with us Developing modern software solutions in Python and JavaScript Development, maintenance and further development of the company-wide data architecture (including ETL processes, data bricks, SQL) as well as the system...