Collaboration and Communication Application Manager (m/f/d) (Application Engineer/Manager)

Rheinmetall AGBremen, Celle, Düsseldorf, Kassel, Kassel, Hessen, Kiel, UnterlüßEURESpublished 08/27/2026
Machine translation — original language: German.Show original

WHAT WE ARE LOOKING FOR IN YOU

  • Conception, design, and further development of company-wide Collaboration Services
  • Introduction and continuous further development of modern collaboration solutions
  • Development and implementation of international M365 Governance and Lifecycle processes
  • Continuous evaluation of new Microsoft technologies and derivation of optimization potential for the Collaboration Services
  • Analysis of stakeholder requirements and creation of technical solution concepts and architectures
  • Execution of harmonization projects as well as definition and enforcement of global standards
  • Administration, operation, and optimization of the Collaboration Services, including SharePoint on-premises, SharePoint Online, OneDrive, Teams, Power Automate
  • Incident, Service Request, and Problem Management in 2nd Level, as well as coordination of 3rd Level tickets with manufacturers (m/f/d)

This position can be filled at the locations Berlin, Bremen, Düsseldorf, Kassel, Kiel, and Unterlüß or, if applicable, remotely.

  • Successfully completed studies in (Business) Informatics or a comparable qualification
  • Several years of professional experience in the design, implementation, and operation of IT services in the context of M365 Teams, SharePoint on-premises, SharePoint Online, Power Automate
  • Methodical knowledge and ideally certification in M365 Teams, SharePoint Online, or Power Automate
  • Industry experience in the Defence sector is an advantage
  • Independent and solution-oriented way of working, as well as a high level of commitment
  • Very good written and spoken English skills

At our locations, we offer you:

  • Employee profit sharing
  • Attractive compensation
  • Flexible working time models and mobile working
  • Company pension scheme
  • Fitness and health offers
  • Bike leasing
  • Corporate Benefits platform
  • Deutschland-Ticket as a job ticket
  • Individual and diverse external as well as internal development opportunities, including in the Rheinmetall Academy and via an e-learning platform
  • Professional induction process accompanied by a digital onboarding tool

Contact person

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