OpenStack Cloud Engineer
Offer summary

(Summary generated by AI based on the full job description)

The project entails building and optimizing a large-scale sovereign cloud platform based on OpenStack. Expertise in managing Open vSwitch (OVS), OVN, SDN, Linux networking and services like VPC, NAT, VPN, BGP, VXLAN is required. Responsibilities include designing, deploying, and maintaining cloud services, network optimization, automating tasks using Python, Bash, Go, or C/C++, and collaborating with platform teams. Monitoring, troubleshooting production issues, documentation, and performance enhancements are also key duties.

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OpenStack Cloud Engineer

Company: YOUR ITEAMS sp. z o.o.

from: 16 July 2026
to: 15 August 2026
110 - 165net (+ VAT)/ hr.B2B contract (full-time)
Offer parameters
level:mid • senior
working mode:hybrid
location:Warszawa, Masovian
Warszawa, Masovian

Requirements

Expected technologies

C
C++
Go
Python
Bash
Kubernetes

Operating system

Linux

Our requirements

  • Production experience with Open vSwitch (OVS) and OVN in cloud environments.
  • Strong knowledge of cloud networking concepts and services: VPC, NAT, VPN, BGP, VXLAN, load balancing, and DNS.
  • Deep understanding of the Linux networking stack, including network namespaces, iptables, tc, and relevant kernel subsystems.
  • Experience integrating SDN solutions with OpenStack Neutron.
  • Programming skills in one or more of the following: C/C++, Go, Python, or Bash.
  • Familiarity with Kubernetes networking and CNI plugins (for example, Calico).
  • DPDK experience is a plus.
  • Good command of English for technical collaboration and documentation.

Optional

  • DPDK experience.
  • Practical experience using AI tools to support day‑to‑day workflows.

Your responsibilities

  • Design, deploy, and maintain OpenStack-based cloud services with a focus on reliability and performance.
  • Operate and optimise virtual networking using Open vSwitch (OVS) and OVN for production environments.
  • Integrate and troubleshoot SDN solutions with OpenStack Neutron to meet platform networking requirements.
  • Manage and tune Linux networking subsystems including namespaces, iptables, tc, and kernel networking features.
  • Implement and manage cloud networking components: VPC, NAT, VPN, BGP, VXLAN, load balancing, and DNS.
  • Automate routine and complex operational tasks using scripting and programming languages (Python, Bash, Go, or C/C++ where applicable).
  • Collaborate with platform, security, and development teams to ensure design alignment and secure configurations.
  • Monitor, diagnose, and resolve issues in production; participate in incident response and post-incident reviews.
  • Contribute to documentation, runbooks, and knowledge sharing across the engineering organisation.
  • Explore and apply performance optimisations, including working with DPDK where relevant.

About the project

We are seeking an experienced OpenStack Cloud Engineer to join a team responsible for building, operating, and optimising the core services of a large-scale, sovereign cloud platform. The person in this role will work across Linux systems, cloud infrastructure, automation, and open-source components to deliver a secure, scalable, and highly available environment.

This is how we work on a project

  • Continuous Deployment
  • Continuous Integration
  • documentation
  • issue tracking tools
  • testing environments
We encourage qualified candidates to apply via the application form. Applicants will be considered on the basis of their skills and experience.
Company

What we offer

  • Remote working.
  • Unique TEAL culture, relationship- and respect-driven community, non-corporate atmosphere.
  • Agile approach and no bureaucracy.
  • Outstanding integration trips to various places in Europe for all employees.
  • Activities to support your well-being and health.
  • Luxmed Gold Extended medical care and Multisport Plus benefit.

Benefits

  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of professional training & courses
  • remote work opportunities
  • flexible working time
  • integration events

YOUR ITEAMS sp. z o.o.

Our business philosophy had been clarifying for a good few years, during which we gained experience in large and influential corporations. Based on well-established knowledge and best practices, we decided to build a Teal organisation in which we can fully:
  • realize our mutual passion for IT,
  • professionally support our clients in this area,
  • use the best standards born from our experience,
  • have fun creating a harmonious community,
  • stay true to our values and treat every person with respect,
  • say goodbye to hierarchical treatment and lack of empowerment,
  • have a smile on our lips when we think about the next Monday,
  • This is how we work

    OpenStack Cloud Engineer
    110–165 zł / hr. (B2B)
    I apply to:
    YOUR ITEAMS sp. z o.o.
    Warszawa, Masovian
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