System Administrator - Microsoft 365 & Windows Server

Deeken.Technology GmbH

Job

In this job, you will administer Microsoft 365 and Windows servers for clients, install and manage server infrastructures, and create necessary Intune policies for cloud and on-premise environments.

Job summary

This listing has been machine translated. Show original

Job technologies

Your role in the team

  • At our company, everyone is a specialist in their field—no one has to know everything. Your focus is on our customers’ Microsoft environments, from the server room to the cloud.
  • You install, update, and maintain domain controllers as well as file and application servers—on-premises and in cloud environments.
  • You administer Microsoft 365, particularly Exchange Online, Entra ID, and Intune.
  • You set up clients and create the appropriate Intune policies and deployment plans for them.
  • You install our customers’ specialist applications, such as ERP or document management systems, support updates, and coordinate with the software vendors.
  • You integrate customer infrastructures into our monitoring system so we can detect problems before our customers notice them.
  • You work closely with colleagues from other departments, explain technical concepts clearly, and maintain thorough documentation in our service platform, Hindeo.
  • Getting started: You’ll get to know your team, our processes, Hindeo, and our ISO 27001 standards, and accompany experienced colleagues on your first customer assignments.
  • Get started: Step by step, you’ll take on your own tasks in our customers’ Microsoft environments and complete your first vendor training courses.
  • Take ownership: After onboarding, you’ll independently manage Microsoft-related topics in our customers’ environments—as a specialist on a team where everyone contributes their strengths.

Our expectations of you

Education

  • Completed IT training, e.g. as an IT specialist in system integration, or an equivalent qualification

Qualifications

  • Expertise matters—but attitude makes the difference. That’s why two things are especially important to us in every hiring decision: You communicate clearly and enjoy doing so, with customers and within the team alike. And you take responsibility: you see through what you start.
  • Solid hands-on experience with Microsoft 365, Exchange Online, Entra ID, and Intune
  • Desirable: virtualization (Proxmox), networking fundamentals
  • A structured, independent approach to work and enjoyment of working in changing client environments
  • Very good written and spoken German skills and a Category B driving licence
  • You don’t meet every requirement 100%, but you’re a good fit for us both personally and professionally? Apply anyway—we’d rather have one more conversation.

Experience

  • Several years of experience administering Windows Server and Active Directory, ideally at an IT services provider

What we offer

  • Your own company car: After your probationary period, we’ll provide you with a company car for both business and personal use.
  • Your gym membership: We provide you with a gym membership to help you balance work and life.
  • Software we build ourselves: We work with Hindeo, our own IT service platform. Completely redeveloped over the past twelve months, it is one of the most advanced solutions for IT service providers—and your feedback directly informs its ongoing development.
  • Security with high standards: As one of the few IT companies in the region, we are ISO 27001 certified. You work to standards you can be proud of.
  • Vendor training: Depending on your needs and interests, you’ll complete training courses offered by our product partners, such as Hornetsecurity, WatchGuard, IONOS Cloud, and CrowdStrike.
  • New office in ecopark: Almost 500 m² in the OM-Medienhaus—bright, air-conditioned, with controlled ventilation, accessible, and with an on-site cafeteria. Drinks, snacks, and a fresh fruit basket are available for you.
  • Arrive stress-free: Free parking right at the building. EV charging stations are available for electric vehicles.
  • Top-tier equipment: The latest hardware, company laptop, company phone, and home office equipment.
  • Hybrid & flexible: Flexible working hours and, after onboarding, one day of remote work per week.
  • Extras: Edenred and employee discounts.
  • Family & Work: Through the ecopark’s daycare partnership, reserved places are available at a nearby kindergarten for the children of ecopark employees.
  • Security & Team Spirit: Permanent contract, 28 days of annual leave, flat hierarchies, short decision-making processes, a relaxed dress code, and team events—from the Stoppelmarkt fair and the City Festival to the Christmas party.

Benefits

Work-Life-Integration

Health, fitness & fun

Topics you will work on

Job locations

Map of the job locations
© OpenMapTiles, © OpenStreetMap contributors
  • Location Emstek
    49685 Niedersachsen, Germany

About your employer

Deeken.Technology GmbH is a family-owned IT system house that focuses on supporting IT environments for business clients. The company offers a wide range of managed IT services, security solutions, and consulting services, providing regional support from Emstek as well as remote services throughout Germany. Since its founding in 2016, Deeken.Technology has established itself as a reliable partner for IT infrastructure and digitalization.

Company type
Established Company
Work model
Onsite, Hybrid
Industry
Internet, IT, Telecommunication
  • Tröger & Cie. AktiengesellschaftNuremberg, Regensburg, Bayreuth

    • Easy Apply
    • Hybrid
    • Onsite
    • Full Time

    Anyone who joins here not only designs software – they bring machines to life that are recognizable on real construction sites. Software Developer (m/f/d) Basic Engineering Our client is an internationally leading manufacturer of technically...

    • Ethernet
    • C
    • Git
    • Python
    • Bash
    • Linux
    • C++
    • CAN
    • J1939
    • +4
    • +5
  • Öko-Institut Consult gGmbHFreiburg im Breisgau, Berlin

    • Easy Apply
    • Hybrid
    • Onsite
    • Part Time/Full Time

    Operation, monitoring, and further development of the network infrastructure. Administration and configuration of firewalls, routers, and switches. Ensuring network availability, performance, and security. Participation in IT security concepts and...

    • TCP/IP
    • Active Directory
    • Windows
    • Microsoft Exchange
    • Office 365
    • Linux
    • VLAN
    • +4
  • Die Deutsche RentenversicherungBerlin

    • Hybrid
    • Onsite
    • Part Time/Full Time

    Area of responsibility “DRV Bund IT” is the service provider for Deutsche Rentenversicherung Bund, developing and operating a complex IT system landscape in close coordination with its customers. Our “IT4IT” domain provides IT departments across DRV...

    • Docker
    • GitLab
    • Jenkins
    • OpenShift
    • Grafana
    • PostgreSQL
    • ArgoCD
    • +2
    • +4

System Administrator - Microsoft 365 & Windows Server

Deeken.Technology GmbH