Systemadministrator Active Directory & M365 (m/f/d)

Our team is responsible for the safe and stable operation of central infrastructure and base services in our data center and customer environments. A special focus of this site is the support, further development and structured administration of our Active Directory environments as well as the support of adjacent Microsoft-365 services. You continue to operate, administrate and develop Active-Directory environments as well as their structures, organizational units and authorization concepts. You create, care and optimierst group policies (GPOs) and ensure their quality. Analyze and eliminate interference in the area of Active Directory, Group Policy and Authentication Processes. You support the planning and implementation of AD projects (e.g. structuring, curing, migration, standardization and permissions). You contribute to the further development of secure identity and access structures. You process customer requests, incidents and service requests in the 2nd and 3rd level support, including professional prioritization and tracking in the ticket system. You support in the daily business (personal and general cue) as well as in adjacent Microsoft-365 themes. You participate in technical documentation, operating concepts, administration documents and standardization and quality assurance.

Complete study or training in the IT field or comparable qualification with relevant professional experience. Very good knowledge in the operation and administration of Active Directory as well as in the care and development of AD structures (OU concept, user and group management, authorization concepts). Experience in the creation, maintenance and error analysis of group guidelines (GPOs). Experience in implementing technical projects in the Active-Directory environment as well as good knowledge in Windows server technologies, authentication and directory services. Safe handling of ticket systems as well as experience in 2nd and 3rd level support; good knowledge in the Microsoft-365 environment and adjacent Microsoft infrastructure services. Structured, independent and solution-oriented mode of operation with pronounced communication capability, team orientation and ideally ITIL skills and experience in service-oriented operating processes.

Great design spaces and the opportunity to contribute to a sustainable improvement of health care with your ideas. A motivated and open team and regular ITSC events Professional onboarding accompanied by sponsors for a good start in ITSC Experienced work-life balance through flexible working time models (lead time without core work time, leisure compensation, part-time opportunities, home office) A regular offer in the context of occupational health management (e.g. Hansefit) Seminar offers (internal and external) on your personal and professional development 30 days of annual holiday, additionally free on Christmas Eve and New Year's Eve Attractive occupational retirement provision with employer subsidy Extended payment in case of illness Attractive leasing offers for private use (e.g. Job Wheel) and interesting discount advantages at over 800 top brands (Corporate Benefits) Up to 50% grant to the German ticket and private parking