LexCom Informationssysteme GmbH | Germany | 81xxx, 80xxx München | Permanent position | Full time / Home office | Published since: 13.03.2026 on stepstone.de
Senior Systemadministrator*in Microsoft Cloud & Security (m/f/d)
LexCom Information Systems – we are the world's leading specialist in information, communication and sales systems for the after-sales organizations of our renowned customers, in particular from the mechanical and automotive environment. We develop, operate and maintain our systems and thus inspire manufacturers, importers, dealers and free workshops with solution competence and implementation strength. Our around 400 employees, who are on our side at our global sites, are moving together and live our corporate culture, which is characterised by mutual respect, openness and trust. Become part of our team at our headquarters in Munich and support us as soon as possible Senior System Administrator*in (all genders) Microsoft Cloud and Security
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Your tasks • Your profile • What we offer
LexCom Information Systems – we are the world's leading specialist in information, communication and sales systems for the after-sales organizations of our renowned customers, in particular from the mechanical and automotive environment. We develop, operate and maintain our systems and thus inspire manufacturers, importers, dealers and free workshops with solution competence and implementation strength. Our around 400 employees, who are on our side at our global sites, are moving together and live our corporate culture, which is characterised by mutual respect, openness and trust. Become part of our team at our headquarters in Munich and support us as soon as possible Senior System Administrator*in (all genders) Microsoft Cloud and Security
You are responsible for the operation, development and optimization of our Microsoft Cloud environment (Azure, Microsoft 365). You control the administration of the Exchange Infrastructure (Exchange 2016 and Exchange Online) including mail security solutions and gateways. You advance access and identity management concepts and actively shape our security architecture. You implement cloud security strategies and continuously develop them with zero-trust approaches and modern protection mechanisms. You undertake the structured analysis and management of security incidents and conduct sustainable actions. You automate recurring processes using PowerShell (and ideally Python) to make our processes more efficient. You support cross-departmental projects and contribute to the work-up of old technical loads.
Multiannual experience in the administration of complex Microsoft cloud environments (Azure, Microsoft 365, Exchange / Exchange Online). Knowledge of access and identity management and mail security. Understanding modern security architectures such as Zero Trust and experience with cloud security solutions (e.g. Microsoft Purview or comparable). Safe handling of PowerShell; Experience with Python of advantage. Self-employed and structured working methods with high problem-solving competence. Communication strength and service-oriented performance in a dynamic team environment. Very good German in word and writing; English are of advantage.
Financial assessment: holiday allowance (300 €) and Christmas allowance (depending on the company's membership) and a worker-funded occupational pension scheme after three years of service Work-Life-Balance: 28 vacation days and free days on 24.12. and 31.12. as well as 1/2 day at the carnival service, gliding time outside the core working time (10 – 15 hrs) and home office possibility after incorporation Mobility: Full cost transfer of the German ticket as a job ticket after the trial period and possibility to lease a JobRad Top-Extras: Discounts on Corporate Benefits, Birthday and Jubilee Presentations Joint events: annual summer festivals and Christmas celebrations and quarterly team events Culture: A safe workplace in a modern working environment that promotes creativity and new ideas; Design-free space to give your own impulses, as well as a strong, value-adding team Continuing education: regular trainings and trainings even after incorporation and free access to Babbel language learning app Location advantages: free hot and cold drinks, lounge corners, kickers, outdoor table tops and cost-free company parking You have any questions? Julia Seiderer, your personal contact person, is looking forward to sharing with you! Simply send an email to: personal@lexcom.de. Our after-sales solutions are diverse and we are also at LexCom – we live an open enterprise culture and are characterized by equal opportunities. We welcome applications from all people – regardless of age, gender identity, sexual orientation, origin and origin, disability or other legally protected reasons. .
Location
![]() | LexCom Informationssysteme GmbH | |
| 80686 München | ||
| Germany |
The text of this ad was translated from German into English using an automatic translation system and may contain semantic and lexical errors. Therefore, it should be used for introductory purposes only. For more detailed information, see the original text of the ad at the link below.
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