Job
- Level
- Experienced
- Job Field
- IT, Network, System
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Location
- Cologne
- Working Model
- Hybrid, Onsite
Job Summary
In this role, you optimize Linux-based systems for clients, develop deployments in industrial IT landscapes, implement security measures, and automate operational processes for maximum stability and performance.
Job Technologies
Your role in the team
- As part of our Customer Operations team, you will work at the interface between infrastructure, product, and customer environments.
- You ensure that our systems can be operated stably, securely, and reproducibly at our customers' sites — from initial deployment to ongoing operation.
- Thereby, you integrate our software into sometimes complex industrial IT landscapes and continuously develop our infrastructure and deployment standards.
- Operation and further development of our Linux-based system landscapes in an industrial environment.
- Design and optimization of secure, robust network and system architectures.
- Close collaboration with the product teams in packaging applications (Rust, Kotlin, Ruby, TypeScript) for NixOS.
- Automation and standardization of our deployment and operational processes.
- Ensuring the stability, performance, and security of our infrastructure.
- In rare cases: On-site assignments at our clients worldwide, if the project situation requires it (e.g., with complex infrastructures or special requirements).
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Our expectations of you
Qualifications
- Solid understanding of networks, security, and system architecture.
- Initial contact with TypeScript, Kotlin, or a functional programming language.
- Basic understanding of databases (e.g., PostgreSQL, MSSQL) and monitoring (e.g., Prometheus, SigNoz).
- Fluent in German and English.
Experience
- Extensive experience in Linux system administration (ideally in an industrial environment).
- Experience with Shell scripting and ideally with Nix/NixOS (Flakes, Flake-Parts, Sops-Nix).
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What we offer
- Free choice of your setup - you decide which operating system you want to work with.
- Flexible working hours, hybrid work model, and 30 days of vacation.
- Transparent salary model with fixed salary and performance-based bonus.
- A team that is not only technically strong but also works really well together – with plenty of scope for creativity and responsibility from day one.
- Access to Urban Sports Club & Corporate Benefits.
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Benefits
Work-Life-Integration
Topics that you deal with on the job
Job Locations
This is your employer
Reifenhäuser Gruppe
The Reifenhäuser Group, a traditional family-owned business based in Troisdorf, has been providing customized systems and components for plastic extrusion since 1911. With around 1,650 employees and a significant export share, it is one of the leading providers in the industry, offering solutions for the production of blown films, cast films, and nonwovens.
Description
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- Industry, Production
Linux System Engineer
- Location
- Cologne
- Working Model
- Hybrid, Onsite
- Diversity
- Open for all genders
