Job
- Level
- Experienced
- Location
- Cologne
- Working Model
- Onsite
- Job Field
- IT, System
- Employment Type
- Full Time
- Contract Type
- Permanent employment
Job Summary
In this role, you will maintain our IT systems, create the digital environment for users, manage migrations, administer Microsoft 365, and continuously improve our IT infrastructure and security measures.
Job Technologies
Your role in the team
- As an IT System Administrator (m/f/d), you are responsible at MSK for managing our systems and shaping the digital working environment of our approximately 60 employees.
- You are the central point of contact for our internal IT and work closely with our long-standing system house partner, who provides you with a dedicated team of four contacts.
- You will also be supported by our trainee, whom you will professionally supervise during their training.
- Planning and further development of our IT infrastructure for data-intensive actuarial calculations in collaboration with our system house partner.
- Support of our ongoing migration to Exchange Online as well as further development of the cloud environment.
- Participation in the implementation of AI applications.
- Administration of Microsoft 365 as well as Active Directory and Entra ID, including user, rights, and license management.
- Implementation of technical measures together with our system house partner within the framework of our ISO 27001-certified information security management system.
- Management of our colleagues' workplace environment (clients, software distribution, hardware).
- Documentation of systems, processes, and configurations.
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Our expectations of you
Education
- Completed training as an IT specialist for system integration, a degree in computer science, or a comparable qualification.
Qualifications
- In-depth knowledge of Windows 11, Microsoft 365, as well as Active Directory and Entra ID.
- Basic knowledge of networking, routing, and firewall configuration.
- Very good knowledge of German (at least C1).
- Independent, structured way of working and enjoyment in providing clear support to colleagues.
- Enjoy working on-site at our Cologne office, as many issues are resolved directly at the workplace (home office is possible on a case-by-case basis after consultation).
Experience
- At least three years of professional experience in Windows environment administration.
- Experience in client management, software deployment, and hardware diagnostics.
- Knowledge in one or more of the following areas is advantageous: administration of Microsoft Exchange or Exchange Online, administration of Microsoft Hyper-V, administration of Windows Server 2022/2025, Linux administration and container technologies (e.g., Docker), administration of telecommunications solutions (e.g., VoIP phone systems), scripting skills, e.g., PowerShell or Python, experience with information security, preferably in the context of ISO 27001.
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What we offer
- Grow with your responsibilities - through targeted further training and the prospect of taking on responsibility up to and including leading our IT department.
- Flexible, family-friendly working hours, 30 vacation days, and additional days off on Christmas Eve and New Year's Eve.
- Modernly equipped office in the heart of Cologne as well as modern IT equipment with a notebook and company mobile phone.
- A team you enjoy staying with - with an open, collegial atmosphere, regular after-work gatherings, shared sports activities, and company events.
- Movement and prevention in everyday work life - with an Urban Sports Club membership, height-adjustable desks, weekly yoga sessions, as well as vaccination campaigns and eye tests.
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Benefits
Work-Life-Integration
Topics You Will Work On
Job Locations
About Your Employer
Meyerthole Siems Kohlruss Gesellschaft für aktuarielle Beratung mbH
Wir lieben Mathematik. Die komplexen Projekte, mit denen man uns betraut, bearbeiten wir mit viel Engagement und Kreativität. Wir verstehen uns als Verbindungsstelle zwischen Mathematik und Versicherungswirtschaft, zwischen Theorie und Praxis. Arbeitszeiten werden flexibel und familienfreundlich abgestimmt. Auch wenn wir eine Beratungsfirma sind - unsere Mitarbeiter leben nicht aus dem Koffer. Wir bieten einen schönen Arbeitsplatz in unserem Kölner Büro, nur wenige Schritte von Rudolfplatz und Innenstadt entfernt.
Description
- Founding Year
- 1998
- Company Type
- Established Company
- Working Model
- Onsite
- Industry
- Banking, Finance, Insurance
IT system administrator
- Location
- Cologne
- Working Model
- Onsite
- Diversity
- Open for all genders
