System Administrator

New

Noxtua AG

Job

In this role, you will manage the Microsoft 365 environment, support heterogeneous endpoints, optimize automation through scripting, and enhance security and compliance processes.

Job summary

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Job technologies

Your role in the team

  • Administer and optimize our Microsoft 365 / Entra ID environment - identities, groups, licensing, and access.
  • Manage our heterogeneous endpoint fleet (macOS, Windows, and developer Linux machines) — setup, patching, and support.
  • Own and improve single sign-on—deciding where it applies and building and maintaining integrations for our tools.
  • Automate a large share of our IT operations—using scripting and tooling (e.g., Python, Ansible) to eliminate manual, repetitive work and prevent configuration drift. This is central to the role, not an afterthought.
  • Handle onboarding and offboarding—provisioning accounts, devices, and access, and cleanly revoking them (ideally automated).
  • Support developers and their machines, and help manage infrastructure tooling where it overlaps with IT.
  • Support our security and compliance posture - access reviews, MFA, and audit-relevant records (e.g., ISO 27001, C5, TISAX).
  • Document IT processes and maintain the asset and access inventory.

Our expectations of you

Qualifications

  • Single sign-on (SSO): Solid general understanding of SSO—where to apply it, the concepts behind it, and common integration paths (e.g., SAML/OIDC).
  • Location: Berlin-based, able to be on site as needed for hands-on device and hardware support.

Experience

  • Microsoft 365 & identity: Hands-on experience administering Microsoft 365 and Entra ID - user lifecycle, groups, licensing, and access management.
  • Heterogeneous environments: Comfortable supporting a mixed device fleet—macOS and Windows endpoints (including some Windows desktops). Experience with Linux is a nice-to-have (mostly developer machines in our case).
  • Automation-first mindset: A big part of this role involves automating tasks that would otherwise be done manually—you reach for scripts and tools before doing things by hand. Scripting experience is important; Python is a nice-to-have.
  • Configuration management: Experience with Ansible—particularly valuable if the role also supports developer machines and infrastructure setup.

What we offer

  • Hybrid: Berlin-based role with flexible remote days (some on-site presence needed for hands-on device and hardware support).
  • Working hours: Flexible working hours.
  • Vacation: 26 days + December 24th & 31st off, + 1 additional vacation day per year of employment (up to 30 days).
  • Discounts: e.g., Urban Sports Club membership, depending on location.
  • Equipment: Laptop (Lenovo or Mac), plus a home office setup budget (paid with your first salary).

Benefits

Work-Life-Integration

Topics you will work on

Job locations

About your employer

Noxtua AG, based in Berlin, is an advanced company focused on the development of legally competent artificial intelligence. Since its founding in 2017, the firm has been assisting legal professionals with research, analysis, and the creation of legal documents, placing a strong emphasis on data protection and transparency. The AI solutions comply with GDPR requirements and meet high certification standards.

Company type
Startup
Work model
Full Remote, Hybrid, Onsite
Industry
Consulting
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System Administrator

Noxtua AG