Senior IT Systems Administrator responsible for administration and development of hybrid IT infrastructure at IMMAC group in Hamburg. Managing Microsoft cloud environment and supporting IT users in 2nd and 3rd level.
Responsibilities
Administration and further development of the hybrid IT infrastructure
Support and further development of the Microsoft cloud environment (M365 / Azure) and SaaS solutions
Server landscape (virtual and physical), storage, Veeam backup
Identity and access management and administration of Active Directory and Entra ID
Support and further development of business software solutions
Requirements
Completed vocational training as an IT specialist for system integration, a degree in computer science, or equivalent qualification, and at least 3 years of practical professional experience in a comparable role
Very good IT knowledge and a strong technical understanding
Willingness to learn and adopt new technologies
Practical experience with Microsoft Azure and M365
Good hardware knowledge in servers, clients and network technology
Solid operating system knowledge (Windows Server and Windows clients)
Good knowledge in AD, DNS, GPO, PKI, DHCP and terminal services
Experience in IT consulting and implementation projects
Enjoyment of conceptual work, organization and structured documentation
Customer- and service-oriented working style with high commitment
Enjoys teamwork as well as communication and knowledge sharing with IT colleagues
Independent, precise and structured working style
Very good German language skills, both spoken and written; ideally also good English.
Benefits
Varied role with a broad IT scope
Use of modern IT technologies and the opportunity to help shape the digital transformation
Training: We actively support individual professional development measures
Central location: the Alster, Gänsemarkt and Jungfernstieg are within walking distance of our office
Mobility: Whether with the free Deutschlandticket or the IMMAC bike — with us you can travel sustainably within Hamburg
Team spirit: We value a good and open working atmosphere across all departments with an open-door policy at all levels
Events: Successes should be celebrated. We host our summer events on our rooftop terrace with views of the Alster fountain
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