operational services GmbH & Co. KG | Germany | 80xxx, 01xxx, 81xxx, 70xxx, 65xxx, 90xxx, 20xxx, 60xxx, 22xxx, 21xxx, 10xxx, 14xxx, 13xxx, 12xxx, 11xxx Frankfurt am Main, Berlin, Dresden, Hamburg, Leinfelden-Echterdingen, München, Nürnberg | Permanent position | Full time / Home office | Published since: 02.03.2026 on stepstone.de
Administrator - Identity Management (m/f/d)
operational services (OS) is one of the leading ICT service providers in the German market and is considered to be the backbone of digitalization. It is the leading agile unit of the Telekom Group in order to continuously accelerate the digital transformation in the German middle class. With over 1,000 highly qualified employees, it develops and operates state-of-the-art information systems, manages private & public cloud platforms, secures long-term 24/7 system support and the availability of critical operating processes. COURT: 992026017LHI
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Your tasks • Your profile • What we offer
Planning, implementation and operation of identity management solutions focusing on Microsoft Identity Manager 2016 Development and operation of automation using PowerShell and Scripting Integration of new customers into existing operating processes Processing and implementation of complex orders Ensuring the agreed service levels Creation of documentation
At least five years of professional experience, of which at least three years in IT administration Good Experience with Identity Management Technologies Good experiences with Windows Servers and Active Directory/Entra ID Good knowledge of PowerShell and Scripting Certifications: Microsoft Identity Manager Expert Training and ITIL Foundation Certification Very good knowledge of German and English in word and writing
Germany-wide mobile work Attractive salary package with participation 37 hours/week with working time accounts Employer-funded training and certification Another plus is our bicycle leasing, 30 days holiday, subsidised Germany ticket, employee-funded retirement provision, asset-effective services, group accident insurance for work and leisure as well as employee conditions for many products from the Deutsche Telekom Group. .
Location
 | operational services GmbH & Co. KG | |
| Frankfurt am Main, Berlin, Dresden, Hamburg, Leinfelden-Echterdingen, München, Nürnberg | ||
| Germany |
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