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October 25, 2026

(Senior) System Administrator – Device Management

Senior • On-site

62,400 - 62,400 EUR/yr

Cologne, Germany

Quick Facts

  • Permanent, full-time position
  • Role: (Senior) System Administrator – Device Management

Description

You will develop and operate modern device-management solutions for a secure and efficient end-user device environment. The role focuses on managing and improving OPSI and Microsoft Intune systems, supporting device deployment planning, and participating in IT projects and customer consulting. You will also automate administrative tasks with scripts and create concepts and installation documentation.

Responsibilities

  • Provide 2nd-level support via phone, remote, and on-site, and assist in the ticketing system
  • Further develop technical device provisioning systems while considering current security recommendations and standards
  • Simplify administrative tasks using scripting (e.g., PowerShell, Batch, Python)
  • Manage, configure, and evolve the existing software distribution infrastructure (OPSI) and Intune systems
  • Strategically develop customer-provided systems
  • Support the planning, steering, and management of IT projects
  • Create concepts and installation guides
  • Support customers in consulting projects

Requirements

  • Completed IT training with relevant experience or a degree in Computer Science
  • Experience using OPSI and/or Intune
  • (Preferred) Knowledge of Microsoft Intune, Entra ID, Windows Autopilot, or Endpoint Security
  • Familiarity with Microsoft technologies, especially Windows client/server OS, Active Directory, and Group Policy
  • Experience with Intune and scripting/programming skills such as PowerShell or Python
  • Ability to create concepts and installation documentation
  • (Preferred) Basic Linux knowledge
  • (Preferred/Desired) Experience with planning and technically supporting rollouts
  • Independent, team-oriented, service- and solution-oriented working style
  • Fluent German (spoken and written); English is an advantage

Benefits

  • Flexible working hours and home office
  • Modern office spaces (New Work concept)
  • Monthly non-cash benefit via a 25-euro voucher
  • Employer subsidy for company pension plan
  • Deutschlandticket and JobRad options
  • Team kitchen and cafeteria, regular team events
  • 30 vacation days with option to choose 25–35 days, plus four special public holidays/commemoration days
  • Fresh fruit, coffee, tea, and water

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