Job

In this role, you will manage server and virtualization infrastructure, optimize backup strategies, ensure network security, and support cloud transformations with Microsoft technologies.

Job summary

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Job technologies

Your role in the team

  • To strengthen our team, we are looking for an IT Administrator (m/f/d) with a passion for modern IT infrastructure, cloud technologies, and IT security.
  • You can look forward to a varied range of responsibilities, with plenty of scope to shape your role and opportunities for professional development.
  • Infrastructure: Management, maintenance, and optimization of the on-premises server landscape and virtualization environment.
  • Data security and backup: Management, monitoring, and continuous improvement of our backup and recovery strategies.
  • Networking and Security: Management of firewalls and network components (switches, routers), and ensuring IT security.
  • Modernization and cloud: Support with the transformation and management of hybrid and cloud solutions (e.g., Microsoft Azure, Microsoft 365, Intune).
  • Projects and Change Management: Active involvement and sub-project leadership in IT projects.
  • Support and troubleshooting: Systematic error analysis and resolution in 2nd/3rd-level support, as well as maintenance of internal interfaces.

Our expectations of you

Education

  • Completed degree in computer science or business informatics, vocational training as an IT specialist, or an equivalent qualification.

Qualifications

  • Knowledge of digitalization, process optimization, and modern IT architectures.
  • Analytical and structured approach to work, with strong problem-solving skills.
  • Independent and goal-oriented approach to work.

Experience

  • Experience in IT administration.

What we offer

  • Flexibility: a modern working time model with flexible hours (between 6:00 a.m. and 10:00 p.m.) and the option to work from home.
  • Sports & Health: Urban Sports Club corporate membership.
  • Excellent work-life balance: 37-hour workweek with 30 days of vacation per year.
  • Attractive additional compensation: holiday and Christmas bonuses, as well as employer contributions to savings plans.
  • Exclusive employee benefits: various discounts through Corporate Benefits.
  • Targeted development: our digital learning platform makes continuous learning possible anytime (online & flexible).
  • Mobility included: We subsidize the Deutschlandticket and provide pool vehicles for business use.
  • Strong team spirit: regular team events, company outings, Christmas parties, and joint summits.
  • Appreciative company culture: respectful interactions and collaboration on equal terms.
  • Personality matters: We foster your strengths and value commitment and initiative.

Benefits

Work-Life-Integration

Health, fitness & fun

Topics you will work on

Job locations

Map of the job locations
© OpenMapTiles, © OpenStreetMap contributors
  • Location Cologne
    Nordrhein-Westfalen, Germany

About your employer

Die Aachener Siedlungs- und Wohnungsgesellschaft ist ein bedeutendes katholisches Wohnungsunternehmen in Deutschland. Wir wurden 1949 mit dem Auftrag gegründet, zur Versorgung breiter Bevölkerungskreise und besonderer Gruppen mit preiswerten Wohnungen und Folgeeinrichtungen beizutragen und aktiv an der Gestaltung einer geordneten Wohnumwelt mitzuwirken.

Founding year
1949
Company type
Established Company
Work model
Onsite, Hybrid
Industry
Construction, Real Estate, Building Services
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IT administrator

Aachener Siedlungs- und Wohnungsgesellschaft mbH