Aachener Grundvermögen Kapitalverwaltungsgesellschaft mbH | Germany | 50xxx, 51xxx Köln | Permanent position | Full time | Published since: 10.03.2026 on stepstone.de
IT Operations and Security Manager (m/f/d)
Since our foundation in 1973, we, the Aachen-based capital management company based in Cologne, have been pursuing an investment strategy based on security and long-termity and, through our investments in real estate, accompany the urbanity of inner cities, which has grown over centuries, with their quality of residence for people. The most important component of our company is our employees, who form the foundation of our success with their expertise and personality. .
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Your tasks • Your profile • What we offer
technical support for selected applications and network applications Ensuring efficient and responsive support for internal users Control of implementations (requirement, go-live, operation) with our external partners Identification, analysis and solution of technical problems and disturbances Development of preventive measures to minimize recurring problems Planning and implementation of maintenance work to ensure smooth operation Participation in modernising our technology stack (screening, testing and testing of applicability) Creation of documentation and instructions Compliance with high technical safety standards and IT service levels Configure and plan Security Appliances (such as firewalls, email security), security applications (such as antivirus, proxy) and zero-trust envoirment Enterprise Applications Management such as Mobile Device Management, Microsoft and Co Cooperation with our Security Operations Center (SOC)
Extract from our modern technology stack: Microsoft, Atlassian, VMware, Aruba, NetApp and many more
Training in the IT field optionally successfully completed study of information technology, business informatics or comparable qualification. Analytical thinking and process-oriented action Experience in IT and IT security Embossed problem solving capabilities and high service orientation Teamability, independent working and training interest as well as desire to go new ways in IT
A challenging and varied task field A collegial and dynamic working environment in a forward-looking service company Compensation for performance A modern workplace in city location with good transport connection Employer-funded Deutschlandticket Opportunities for childcare
Location
 | Aachener Grundvermögen Kapitalverwaltungsgesellschaft mbH | |
| 50668 Köln | ||
| Germany |
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