System administrator IBM AIX / Unix infrastructure (m/f/d) – 100% remote

Cologne 09.07.2026

What is System administrator IBM AIX / Unix infrastructure (m/f/d) – 100% remote?

System administrator IBM AIX / Unix infrastructure (m/f/d) – 100% remote is an exciting career opportunity based in Cologne. This role offers competitive compensation and the opportunity to work in the technology sector with modern tools and methodologies.

Employment Type: Remote possible: true

Work Arrangement: Remote work available with flexible scheduling

Industry: Information Technology & Professional Services

Complete Job Description

Start: ASAP / by agreement Duration: Planned long-term Workload: Full-time (Remote) For our renowned client in the telecommunications industry, we are immediately seeking an experienced, freelance Unix systems expert (m/f/d) to provide team-integrated support. The project aims to ensure the reliable maintenance of ongoing operations (2nd level support) and the continuous performance optimization of business-critical IBM AIX operating system environments. Responsibilities include: Operations &...

What skills are required for this system administrator ibm aix / unix infrastructure (m/f/d) – 100% remote?

The essential skills and qualifications for this position include:

Focus on AIX: Solid, in-depth understanding and proven practical experience with the IBM AIX operating system (pure Linux administrators cannot be considered for this position). Professional experience: At least 5 years of solid professional experience in IT infrastructure administration. Language skills: Good German and very good English skills. Knowledge of virtualization based on PowerVM and HACMP cluster environments (thorough on-site/team training is possible). Initial practical experience with automation using Ansible. A structured and analytical approach to work. Strong teamwork skills and a professional, customer-oriented demeanor.

Additional preferred qualifications may include problem-solving abilities, strong communication skills, and experience working in collaborative team environments.

What type of employment is this system administrator ibm aix / unix infrastructure (m/f/d) – 100% remote?

This is a Remote possible: true position offering:

  • Competitive compensation in EUR currency
  • Remote work flexibility
  • Professional development opportunities
  • Modern technology stack and tools

How can I apply for this system administrator ibm aix / unix infrastructure (m/f/d) – 100% remote?

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