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Optimyze Consulting

Network Administrator (All genders)

Optimyze Consulting
Germany · Full-time · Mid-Senior

About our client:

Our client is a leading independent provider of technology products and mobile services in Germany, with a strong focus on both B2C and B2B solutions. The company operates in a modern, innovation-driven environment and fosters a collaborative, value-driven culture where teamwork, knowledge sharing, and continuous improvement are highly valued.


Your Role:

You will play a key role in maintaining and supporting the company’s IT infrastructure, ensuring reliability, security, and availability of systems for internal teams. You will work in a hybrid setup, supporting both Windows and Linux environments.


Your Responsibilities:

  • Manage and maintain virtualization clusters and solutions (VMware/Proxmox)
  • Monitor systems and perform proactive maintenance
  • Administer NAS/SAN solutions to ensure data availability and security
  • Implement and manage backup and recovery strategies (Cloud & OnPrem)
  • Maintain central password management systems
  • Manage server hardware, DNS entries, and SSL certificates
  • Provide internal technical support across departments


Your Profile:

  • Several years of professional experience in IT infrastructure
  • Strong knowledge of Linux and Windows systems
  • Experience with virtualization technologies
  • Solid understanding of backup and recovery concepts
  • Confident handling of NAS/SAN systems
  • Proficiency in at least one scripting language (Bash or PowerShell)
  • Experience with monitoring tools
  • Ideally: knowledge of databases and Infrastructure as Code
  • Independent, structured, and solution-oriented working style
  • Fluent in German (C1)


What They Offer:

  • 30 vacation days + 4 weeks of EU remote work per year
  • Urban Sports Club membership
  • JobRad, corporate benefits, and employee discounts
  • Company mobile phone and employment contract
  • Opportunities for further training and development (online and offline)
  • Dog-friendly office
  • Regular team events (summer party, Christmas party, etc.)
  • Modern offices in central locations


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Key Skills

Ranked by relevance

virtualization linux server cloud bash ssl dns
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Posted
Nov 29, 2025
Type
Full-time
Level
Mid-Senior
Location
Cologne Bonn Region

Industries

Telecommunications IT System Operations Maintenance

Categories

Information Technology Other

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