UNIX Specialist for Network Management (m/f/d)

Über Cyreen

We are a dynamic and innovative start-up in the areas of marketing and big data.

With our data-driven retail media solution called C.A.P., we enable effective advertising campaigns for consumer brands like Barilla and Coca-Cola in supermarkets. Our unique analytics, provide reliable insights into the performance of consumer brands' advertising campaigns. With C.A.P. we enable the transfer of online marketing solutions known from Facebook and Google to the offline sector. Thus, we enable brands to benefit from the advantages of online marketing, but offline directly at the point of sale.

What can you expect?

You prepare and support national and international pilot projects and rollouts, including configuring and testing network devices such as RFID readers, LTE routers, and PCs
You create and manage software images for new deployments and conduct system and stress tests to ensure reliability
You provide 1st and 2nd level system support and brief installation partners on-site on the correct installation of our system
You work closely with our CTO to manage and optimize our smart-screen network
You support the team in scaling our business internationally
You enhance our product by developing new software features that improve stability and performance, depending on your experience and interest

What should you bring along?

To be successful in this role, you should bring:
· Strong expertise in Linux and Linux system configuration.
· Experience in shell scripting (Bash) to automate processes.
· Experience in networking (LAN and WAN)
· Familiarity with CI/CD environments and setting up continuous integration pipelines.
· Bonus points for experience with:
o AWS services (EC2, S3, etc.).
o Google Go (Golang) development.
o PostgreSQL database management.
· Fluency in German and English (written and spoken).
· Availability to work in our Frankfurt office (with flexible remote options).
· A Class B driving license (passenger car).
· An agile mindset, problem-solving skills, and the ability to work independently.
· A strong team player who enjoys achieving goals together.

What do we offer you?

At Cyreen, we offer more than just a job—we offer a dynamic, innovative environment where you can grow, take ownership, and make a real impact.
· Work in a thriving startup atmosphere where your ideas matter.
· Shape the future of digital in-store marketing with cutting-edge technology.
· Flexible work arrangements with a mix of office and remote work.
· Full-time permanent contract with growth opportunities.
· Be part of an ambitious, fun-loving team in the heart of Germany.
· Experience European culture and the vibrant tech scene in Frankfurt.

To the Application:

Our job offer UNIX Specialist for Network Management (m/f/d) sounds interesting? Then we are looking forward to receiving your application via: https://cyreen.workwise.io/s/xen1PMD-unix-specialist-for-network-management-mfd