0IT Administrator Microsoft 365 Endpoints & Security (m/f/d)
Stadtwerke Leipzig GmbH | Germany | 04xxx Leipzig | Permanent position | Full time / Home office | Published since: 07.10.2026 on stepstone.de

IT Administrator Microsoft 365 Endpoints & Security (m/f/d)

Branch: Building services and waste... Branch: Building services and waste disposal


Welcome to the #TeamLeipziger We are Leipzigers and we are full of energy – so we empower Leipzig. Because we take responsibility. With the power of our 1,400 employees, we use the Leipzig Stadtwerken every day for Leipzig and the people here. Thanks to expert knowledge and commitment, we bring the city to a new energy level – with renewable energies and energy that leads to new thinking. With green energy, we ensure the quality of life and help to develop our city in a sustainable manner and to build up it well for the future. And we all support those who love Leipzig as much as we do. You too. IT-Administrator (m/w/d) Microsoft 365

Your tasks • Your profile • What we offer

Analyze and solve disturbances that occur in the interaction of devices, Microsoft-365 applications and protection settings. Keep an overview and find fast, sustainable solutions. You develop scripts (e.g. with PowerShell) to automate recurring administrative and audit tasks. You analyse alarms from Microsoft Defender for Endpoint, diagnose them as a false alarm or actual danger and take direct action in the event of acute threats. You manage our devices centrally with Microsoft Intune: Maintaining the binding basic settings, defining security rules (e.g. for accessing business data) and providing/update Microsoft-365 applications such as Outlook or Teams. You create concepts for curing our Windows end devices independently – always in line with the requirements of IT Security. You will check the impact on specialist applications (in coordination with the client operating management). You are constantly alerting security warnings, manufacturer instructions and announced changes from Microsoft. You analyze new methods of attack that target devices via Microsoft 365 (or vice versa), evaluate the affliction of our systems and guide preventive protection measures.

You have completed vocational training as a specialist in system integration. You have several years of professional experience in the independent administration and securing Windows end devices in the Microsoft-365 environment. You have a well-founded, ready-to-use knowledge in Microsoft Intune, Microsoft Defender for Endpoint and the deployment of Microsoft-365 applications on devices. You know how to cure Windows end devices, security-related group policies and device-related settings and permissions in the Active Directory. You have experience in evaluating vulnerabilities and attack methods as well as in creating and implementing technical protection concepts. You control PowerShell ready for use and have good English skills to understand technical manufacturer documentation.

Flexible working time Special payment and 30 days holiday Occupational pension Massages, Yoga, Doctor's appointment service Bike leasing and job ticket 1000€ Allowance for resources 15 days Europe-wide mobile work Good to know Unlimited Full time, 38 h/week From now on in Leipzig Compensation under collective agreement Application with the earliest possible entry date Please send your application exclusively via our online form

Location

ava Stadtwerke Leipzig GmbH
04109  Leipzig
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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