// Join the SysEleven crew

SRE Openstack Cloud (m/f/x)

Berlin or 100% remote

Fulltime (40h / Week)

Permanent position

as of now

Your Mission

As a Public Cloud provider, we offer a diverse range of services on a distributed platform in our data centers in Germany. As a Site Reliability Engineer, you will be part of our international team, focusing on enhancing our IaaS solution, particularly in the OpenStack domain. Your responsibilities involve tackling various complex technical challenges to ensure the stability and performance of our IaaS core components. This includes integrating different software systems, conducting problem analyses, engaging in deep reverse engineering, and developing tools. Collaboration with other teams is essential to enhance customer satisfaction.

Deine Mission bei SysEleven Hintergrund mit Technologielogos


Your responsibilities:

  • Planning and implementation of IaaS solutions using OpenStack, Linux KVM, and QEMU
  • Automation of IT tasks and configuration management with Ansible, as well as the implementation of Infrastructure as Code (IaC) using Terraform and Packer
  • Integration and management of Ceph to support distributed storage solutions
  • Development and integration of new features and services into the cloud platform, taking into account Cumulus IP Fabric, Open vSwitch, OVN, BGP, eVPN, and VXLAN
  • Setting up and managing databases (MariaDB and Galera), messaging systems (RabbitMQ), and service management (ZooKeeper)

What you have to bring on board:

  • Strong system-level technical skills and a deep understanding of Linux internals
  • Experience in building and operating highly available applications in cloud environments or on-premises
  • Ideally, experience with distributed storage systems such as Ceph
  • Good Python knowledge and, ideally, additional proficiency in system languages like C or Golang.
  • General network knowledge, including routing and switching, and an understanding of common TCP/IP stack protocols
  • Fluent in English

What to expect at SysEleven:

Your team, the CloudStackers, develops its stack in an agile manner, prioritizing the creation of maximum value for both our team and our numerous clients with minimal effort. We maintain an active exchange of knowledge and opinions, even across team boundaries. No opinion goes unheard, and no opportunity goes unnoticed. We reach a consensus on the best solutions and confidently share responsibility for the quality of our stack. Each team member not only contributes to our product but also receives full support for personal development. The entire company is deeply immersed in technology and offers opportunities for mutual learning, collaboration, and specialization across all teams.

SysEleven Recruiter Jan Neymanns

Jan Daniel Neymanns

Senior Recruiter

Sounds interesting?
We are happy to hear from you:

Then contact me by e-mail or phone.

You can apply easily via our short application form. Just click on the green button! ⬇

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// SysEleven Office

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// SysEleven Office

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