IT System Administrator for Microsoft 365 Cloud Services at GABO mbH, responsible for support and infrastructure strategies.
Responsibilities
Your responsibilities include analyzing and evaluating existing IT landscapes
Developing cloud and infrastructure strategies (on-premises) as well as migration concepts
Responsible for administration, daily operations, and the operation and support of systems and applications in Microsoft 365 and Azure AD environments
Primarily working in first- and second-level support with a focus on Microsoft 365
Aiming for long-term customer support and serving as a dedicated point of contact for questions or issues
Assisting with the maintenance and operation of internal infrastructure
Acting as a consultant on customer projects in industry or the public sector (e.g., tenant setup, migrations, infrastructure changes, or security topics)
Requirements
Completed training as an IT specialist in system integration or a comparable IT qualification
Career changers with relevant professional experience are also welcome
Experience in second-level support and in project work
Practical experience in the design, integration, operation, and migration of Microsoft infrastructures
Proficient with Microsoft infrastructures and Microsoft 365 (e.g., Exchange, Teams, SharePoint, Azure AD)
Very good German and English skills, both written and spoken
Benefits
Permanent position, full-time or part-time as desired
Attractive workplace with a mix of home office and office work (flexible)
Flexible, family-friendly working hours
30 days of vacation
Salary range €55,000–€60,000 depending on experience and skills
Team events (company run, summer party, Christmas party, etc.)
An excellent working atmosphere in a young and experienced team
Relaxed, informal culture (first-name basis) in an intercultural and collegial work environment
Missing a skill? No problem — we will support and develop you further.
Job title
IT System Administrator – Microsoft 365 Cloud Services
Cloud platform engineer designing and implementing scalable, secure infrastructure for AI solutions. Collaborating cross - functionally to enhance cloud capabilities and reliability.
Cloud platform engineer at WRITER designing scalable cloud infrastructure for enterprise - grade AI applications. Collaborating with teams to enhance cloud capabilities and ensure secure, high - performance operations.
Cloud Engineer at Axi building Azure cloud infrastructure and automating system management. Supporting enterprise systems and ensuring high availability and disaster recovery.
SAP HANA Cloud Developer focusing on SQLScript - based procedural development for enterprise reporting and analytics using multi - container HANA Cloud setup.
Senior Cloud Architect providing architectural governance for Cloud and Storage domains at Qualysoft Group. Collaborating with teams to design cross - domain solutions and overseeing implementation.
Senior Cloud Engineer at Signature Aviation focusing on design, implementation, and monitoring of Azure cloud environments. Collaborating with teams to ensure high performance and security in cloud services.
Platform Cloud Engineer at Caesars Digital in Krakow, Poland. Enhancing platform technologies while managing developer support and optimizing performance.
Senior Cloud Engineer developing and managing AWS infrastructures with Terraform in a hybrid environment. Join a team dedicated to optimizing cloud services and ensuring security and performance.
AWS Cloud Engineer managing AWS infrastructures with Terraform in a hybrid environment. Join Polarstern Experts, a top employer in Köln, for an exciting in - house role.
2026 Summer Intern, Cloud Engineer supporting cloud infrastructure projects in AWS and Azure. Hands - on opportunity to gain real - world experience in cloud governance, security, and automation between June and August.