16. Januar 2026 Stepstone Office Administration & Operations Manager ISCC System GmbH | Köln, Home-Office Central coordination and administration of all office management processes across our six sister companies in our entity in Cologne. Optimization, standardization, and continuous improvement of internal office workflows and taking charge of documentation. Key interface function between People & Culture, Management, IT, Accounting, and external service providers. Ownership of administrative onboarding processes for new employees. Management of contract registries, vendors, and suppliers.

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16. Januar 2026
Stepstone

Office Administration & Operations Manager

ISCC System GmbH

|
Köln, Home-Office

Central coordination and administration of all office management processes across our six sister companies in our entity in Cologne. Optimization, standardization, and continuous improvement of internal office workflows and taking charge of documentation. Key interface function between People & Culture, Management, IT, Accounting, and external service providers. Ownership of administrative onboarding processes for new employees. Management of contract registries, vendors, and suppliers.
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