Merkur

IT System Administrator

Merkur

full-time

Posted on:

Location Type: Office

Location: Duisburg • 🇩🇪 Germany

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Job Level

Mid-LevelSenior

Tech Stack

DNS

About the role

  • Ensure IT operations at headquarters and branch locations
  • Install, maintain and further develop systems and networks (WAN/LAN, servers, telephony systems, multimedia)
  • Provide end-user support, incident and problem management including documentation
  • Maintain user profiles, group policies and file servers
  • Set up workstations; configure hardware and network settings
  • Advance central services and automation solutions

Requirements

  • Degree or vocational training in IT
  • 3–5 years of professional experience as a system administrator
  • Solid knowledge of Microsoft environments (servers, Active Directory, Exchange, DNS/DHCP/VPN, PowerShell, etc.)
  • Experience with software distribution (e.g., Ivanti DSM), ticketing systems (e.g., OTOBO, Jira) and networking (routers, switches, WLAN)
  • Hands‑on mentality, structured working style and strong problem‑solving skills
  • Very good German and good English skills
Benefits
  • Individual training and comprehensive onboarding for your optimal start
  • Company collective agreement with 13th salary, flexible working time account and two location‑flexible working days per week
  • Tax‑free salary extras, corporate benefits, employee discounts and e‑bike leasing
  • Staff restaurant, complimentary drinks, health initiatives and accident insurance
  • Central location in Duisburg with excellent public transport connections

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
system administrationMicrosoft environmentsActive DirectoryExchangeDNSDHCPVPNPowerShellnetworkingsoftware distribution
Soft skills
problem-solvingstructured working stylehands-on mentality
Certifications
degree in ITvocational training in IT