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That's your job

• Planning, management and implementation of projects in the field of IT infrastructure and IT system administration
• Administration and further development of our Linux server environments
• Development and optimization of automation processes (e.g., Ansible , Bash , Python , Terraform , etc.)
• Implementing and maintaining various open source solutions, from virtualization infrastructure ( Proxmox ) to databases and container technologies ( Docker , Kubernetes )
• Responsibility for the stable and secure operation of our systems, including monitoring , backup , and patch management.
• Documentation , quality assurance and continuous  process improvement

That's you

• Completed studies in IT or comparable training with professional experience
• Several years of experience in the  administration of Linux systems (e.g., Debian , Ubuntu )
• Solid knowledge of scripting and automation tools (e.g., Ansible , Bash , Python )
• Experience in IT project management (traditional or agile, e.g. according to Scrum  /  Kanban )
• Independent, structured work style and strong problem-solving skills
• Strong communication skills in German (C1) and English (B2)

This is what we offer you

We are raebbit networks GmbH – a sister company of  FLEXOPTIX GmbH .

Our motto? Products and services based on our guiding principles "We Do IT" and "Less Bullshit – More Engineering." And

that's exactly what we put into practice: We build fail-safe, highly available IT infrastructures that truly work – without unnecessary complexity or empty promises.

We believe in robust, efficient, and honest IT solutions – without overhead or unnecessary frills. Our mission is to provide you with a stable, reliable IT foundation you can depend on. Whether you're a startup, a medium-sized business, or a large corporation – we ensure your IT does exactly what it's supposed to: work.

raebbit networks GmbH is more than just a workplace – we're a team that fosters growth, well-being, and success. When you join us, you'll become part of a supportive environment where your contributions are valued and your potential is nurtured. Here's why you'll love being part of our team:

• An attractive compensation package: In addition to your salary, we offer a company pension plan to help you build a secure financial future. On top of that, there's a company-sponsored supplemental health insurance plan that offers you comprehensive health benefits.
• Access to top-notch IT and office equipment: You decide! Operating system and hardware, additional technical equipment, monitors – we want to enable you to perform at your best.
• Stay active and healthy with our fitness partner: Take advantage of our health and sports offerings to stay fit.
• Hungry? We've got you covered! Fuel up every day with a delicious lunch from our diverse menu selection. Enjoy fresh fruit and muesli whenever you need it – including chocolate and other treats.
• Personal development: Expand your skills and knowledge through workshops, conferences, language courses, further training and webinars.
• Convenient transport links: Our campus is located in a green area and is easily accessible by public transport, car, or bicycle. We offer covered bicycle parking and hot showers on site!
• Enjoy 30 days of annual leave , giving you ample time to relax, recover, and gain new experiences.
• Stay active and environmentally friendly with our JobRad offer: Keep moving with our bicycle leasing program, whether for your free time or your commute.
• Hybrid/On-Site Work: We offer flexible hybrid/on-site work arrangements that allow you to work remotely. However, we also value meeting and exchanging ideas on our campus three days a week!
• Discounted local transport tickets: Save money on your journey (to) using public transport with discounted local transport tickets.
• Make a difference! Work on an innovative technology product that adds value to the telecommunications world! Become an integral part of something new, big, and exciting where you truly have an impact!

This way we stay in touch

Want to learn more about Flexoptix as an employer? Then check out our LinkedIn , Kununu , Instagram , or  Facebook pages.

raebbit networks GmbH  is an employer that values equal opportunities and diversity. We do not discriminate on the basis of race, religion, color, ethnicity, gender, sexual orientation, age, marital status, or disability.

About us

We are raebbit networks GmbH – a sister company of FLEXOPTIX GmbH.

Our motto? Delivering products and services guided by our mantras: “We Do IT” and “Less Bullshit – More Engineering.”

That’s exactly what we do: we build fail-safe, high-availability IT infrastructures that actually work, without unnecessary complexity or empty promises.

We believe in robust, efficient, and honest IT solutions - no overhead, no pointless bells and whistles. Our mission is to provide you with a stable, reliable IT foundation you can count on. Whether you're a start-up, mid-sized business, or large enterprise, we make sure your IT does exactly what it's supposed to do: work.