Senior IT System Administrator

Spruck IT Service GmbH

Job

In this role, you will manage Microsoft 365 and Exchange hybrid setups, administer Active Directory, configure Intune, plan backups, and support firewalls, networks, and VoIP solutions.

Job summary

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Job technologies

Your role in the team

  • Managing Microsoft 365, Exchange, and Entra ID hybrid setups - from mailbox migration to MFA policy.
  • Keep Windows Server, Active Directory, and GPOs secure and clean.
  • Rolling out and operating Microsoft Intune - Autopilot, App Deployment, Compliance, Endpoint Management.
  • Plan and verify backups (Veeam, Synology, QNAP) - before anyone needs them.
  • Server virtualization in daily operations - Hyper-V, Proxmox, ESXi.
  • Manage firewalls and corporate networks - Sophos, pfSense, Fortinet as well as Aruba, UniFi, and Meraki, including VPN and certificates.
  • Set up and support 3CX and VoIP solutions.
  • PowerShell as the tool of choice - you automate what can be automated.
  • On-site assignments at the client's location - mostly in the Rhein-Neckar region, occasionally nationwide (e.g., Cologne).

Our expectations of you

Qualifications

  • Proficient in the Microsoft ecosystem: Microsoft 365, Exchange, Active Directory, Entra ID, Windows Server, and Microsoft Intune.
  • Basic knowledge of Linux (Debian, Ubuntu) is not unfamiliar.
  • You write PowerShell instead of googling it.
  • You can explain technology in a way that even a CEO nods.
  • German: Negotiation level in spoken and written language, English at reading level.
  • Class B driver's license.

Experience

  • Several years of professional experience as an IT system administrator, ideally in an IT system house or managed service provider.
  • Practical experience with firewalls and enterprise networks.

What we offer

  • Permanent employment with a fair fixed salary.
  • 30 days of vacation.
  • Modern equipment and flexible working hours.
  • Further training is paid for, not preached.
  • Short decision-making paths, small team, direct communication with management.
  • Modern tech stack - Microsoft, cloud, proprietary AI tools without buzzword overhead.
  • Office in the heart of Mannheim city (O7, 6) - excellent public transport connection.

Benefits

Work-Life-Integration

Topics you will work on

Job locations

Map of the job locations
© OpenMapTiles, © OpenStreetMap contributors
  • Location Mannheim
    Baden-Württemberg, Germany

About your employer

Spruck IT Service GmbH is an IT service provider from Mannheim that specializes in supporting medium-sized companies in the Rhine-Neckar region. They offer tailored IT solutions and take care of the planning, operation, and optimization of IT infrastructures, including cloud services, networks, and servers. The company combines technical expertise with business know-how and acts as a partner for digitalization.

Company type
Established Company
Work model
Onsite
Industry
Internet, IT, Telecommunication
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Senior IT System Administrator

Spruck IT Service GmbH