IT System Administrator (f/m/d)

Veritaskai 6, 21079 Hamburg, Germany

Full-time

Published on: Sept 21, 2026

Join the team!


Your benefits with us:

  • Comprehensive Onboarding: Ready to deploy from day 1 – with structured onboarding, close guidance, and plenty of time to get to know our systems, workflows, and your key contacts at HydroMapper.

  • Responsibility & Creative Freedom: An exciting role in a high-tech environment where you will have plenty of autonomy to help shape structures and actively drive the evolution of HydroMapper's IT.

  • Culture & Collaboration: An innovative and dynamic company culture featuring open doors, flat hierarchies, and a small, highly collaborative team in continuous alignment.

  • Autonomy & Ownership: Independent, self-directed work with strong trust in your technical expertise and pragmatic problem-solving approaches.

  • Continuous Learning: Regular internal and external training in the spirit of lifelong learning – keeping your skills sharp and bringing fresh ideas to your daily IT operations.

  • Top-Tier Work Environment: A secure, modern workplace equipped with the right tools and setup for maximum efficiency.

  • Flexibility that Fits: Flexible working hours with a time-tracking account and remote options – ensuring an optimal work-life integration.

  • Pension & Mobility: Subsidies for company pension plans, as well as contributions to the HVV Premium Deutschlandticket or local parking garage costs.

  • Fitness & Health: Subsidized sports memberships via Urban Sports Club or Hansefit.

  • Perks for Daily Life: Free drinks and access to an exclusive corporate benefits portal.


Your Tasks:

  • You are the central point of contact for operational IT at HydroMapper, handling IT tickets and user inquiries across 1st and 2nd level support.

  • You administer Microsoft 365, managing users, groups, licenses, permissions, Exchange Online, shared mailboxes, distribution lists, and basic Teams administration.

  • You set up Windows clients, notebooks, and workstations, manage onboarding and offboarding processes, and support printers, peripherals, and standard software.

  • You assist in maintaining classic server and NAS architectures, file shares, license management, IT procurement, inventorying, and asset management.

  • You ensure clean documentation of systems, workflows, and solutions, contribute to IT security fundamentals like MFA, updates, and permission schemes, and sync up with WK Consult's IT and external partners.


Your Profile

  • Several years of professional experience in IT administration, IT operations, or IT support

  • Solid hands-on experience with Windows clients, Microsoft 365, user/permission management, and mail environments

  • Basic knowledge of servers, NAS systems, file storage, and structured IT operations

  • An independent, pragmatic, and service-oriented way of working with clear prioritization in day-to-day business

  • Proficient German language skills and a preference for on-site presence


Sounds like a match?

Send us your resume or profile at career@hydromapper.de.

If you have any questions, our Recruiter, Ms. Kerstin Pöpplau, will be happy to help at 040/790001-382! Don't tick every single box? Apply anyway – we can develop the rest together.

Join the team!


Your benefits with us:

  • Comprehensive Onboarding: Ready to deploy from day 1 – with structured onboarding, close guidance, and plenty of time to get to know our systems, workflows, and your key contacts at HydroMapper.

  • Responsibility & Creative Freedom: An exciting role in a high-tech environment where you will have plenty of autonomy to help shape structures and actively drive the evolution of HydroMapper's IT.

  • Culture & Collaboration: An innovative and dynamic company culture featuring open doors, flat hierarchies, and a small, highly collaborative team in continuous alignment.

  • Autonomy & Ownership: Independent, self-directed work with strong trust in your technical expertise and pragmatic problem-solving approaches.

  • Continuous Learning: Regular internal and external training in the spirit of lifelong learning – keeping your skills sharp and bringing fresh ideas to your daily IT operations.

  • Top-Tier Work Environment: A secure, modern workplace equipped with the right tools and setup for maximum efficiency.

  • Flexibility that Fits: Flexible working hours with a time-tracking account and remote options – ensuring an optimal work-life integration.

  • Pension & Mobility: Subsidies for company pension plans, as well as contributions to the HVV Premium Deutschlandticket or local parking garage costs.

  • Fitness & Health: Subsidized sports memberships via Urban Sports Club or Hansefit.

  • Perks for Daily Life: Free drinks and access to an exclusive corporate benefits portal.


Your Tasks:

  • You are the central point of contact for operational IT at HydroMapper, handling IT tickets and user inquiries across 1st and 2nd level support.

  • You administer Microsoft 365, managing users, groups, licenses, permissions, Exchange Online, shared mailboxes, distribution lists, and basic Teams administration.

  • You set up Windows clients, notebooks, and workstations, manage onboarding and offboarding processes, and support printers, peripherals, and standard software.

  • You assist in maintaining classic server and NAS architectures, file shares, license management, IT procurement, inventorying, and asset management.

  • You ensure clean documentation of systems, workflows, and solutions, contribute to IT security fundamentals like MFA, updates, and permission schemes, and sync up with WK Consult's IT and external partners.


Your Profile

  • Several years of professional experience in IT administration, IT operations, or IT support

  • Solid hands-on experience with Windows clients, Microsoft 365, user/permission management, and mail environments

  • Basic knowledge of servers, NAS systems, file storage, and structured IT operations

  • An independent, pragmatic, and service-oriented way of working with clear prioritization in day-to-day business

  • Proficient German language skills and a preference for on-site presence


Sounds like a match?

Send us your resume or profile at career@hydromapper.de.

If you have any questions, our Recruiter, Ms. Kerstin Pöpplau, will be happy to help at 040/790001-382! Don't tick every single box? Apply anyway – we can develop the rest together.

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+49 40 99 99 862-00

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Veritaskai 6, 21079 Hamburg, Germany

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info@hydromapper.de

© 2026 HydroMapper GmbH

The HydroMapper team live at our industry trade show booth
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Phone contact icon

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+49 40 99 99 862-00

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Veritaskai 6, 21079 Hamburg, Germany

Email contact icon

Clone component

Copied to clipboard

info@hydromapper.de

© 2026 HydroMapper GmbH

The HydroMapper team live at our industry trade show booth
Logo
Phone contact icon

Clone component

Copied to clipboard

+49 40 99 99 862-00

Map pin icon

Veritaskai 6, 21079 Hamburg, Germany

Email contact icon

Clone component

Copied to clipboard

info@hydromapper.de

© 2026 HydroMapper GmbH

The HydroMapper team live at our industry trade show booth