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Mirantis

Kubernetes management platform with services

Senior Site Reliability Engineer - Site Reliability Engineering

Site Reliability EngineeringConfirmed live in the last 24 hours
Full-timeWarsaw, Poland€70k - €85k /yr

About the Job

Requirements

  • At least 5 years of professional experience in DevOps, with a strong focus on cloud and infrastructure technologies, including Kubernetes and/or OpenStack.
  • Experience with high-performance data center processing, networking, and storage.
  • Exposure to Golang and working knowledge of other programming languages, including Python and JavaScript.
  • Strong knowledge of distributed systems, microservices architecture, and continuous integration and continuous delivery pipelines.
  • Strong problem-solving and debugging skills across networking and storage, both hardware and software, Linux, and Kubernetes, including performance optimization and security.
  • Ability to lead technical tasks and collaborate with diverse teams.
  • Ability to make independent judgment calls while working directly with customers, often with limited day-to-day oversight.
  • Excellent written and spoken English.
  • Customer-facing communication skills.
  • Ability to travel up to 25% if needed, including internationally.
  • A bachelor's degree in Computer Science or a related field, or equivalent experience.
  • At least 5 years of DevOps or Software Development experience or experience in a similar role.

Responsibilities

  • Work with geographically distributed international teams on technical challenges and process improvements.
  • Develop, implement, maintain, and troubleshoot cloud and AI infrastructure solutions based on open source software.
  • Collaborate with stakeholders to gather and refine technical requirements.
  • Optimize system performance, reliability, and scalability.
  • Troubleshoot, debug, and resolve complex technical issues.
  • Participate in code reviews to maintain high quality standards.
  • Stay up to date with industry trends and best practices in cloud operations and development.
  • Design and implement AI-driven automation across the DevOps lifecycle, including code development and maintenance.
  • Facilitate knowledge transfer to customers during delivery phases.

Desired Qualifications

  • Extensive experience in network and/or storage architecture.
  • Experience with high-performance computing or GPU infrastructure, including GPU scheduling, MIG/vGPU, RDMA/RoCE or InfiniBand fabrics, NVLink, DCGM health-checking, GPU driver/firmware lifecycle, or NVIDIA AI Enterprise.
  • Presence in the open source community, including upstream contributions and conference presentations.
  • Prior experience with commercial container and virtual compute infrastructure platforms such as Rancher, OpenShift, and VMware.

About the Company

Mirantis

Kubernetes management platform with services

Mirantis provides a Kubernetes management platform and related cloud services. It helps businesses run and scale containerized applications in the cloud by automating deployment, management, and scaling of Kubernetes clusters. The product is available as a free download, while the company earns revenue from professional services such as consulting, training, and support. This mix of software and services sets it apart from competitors that rely solely on software sales. Mirantis works with many clients across industries, focusing on helping organizations migrate to modern, scalable cloud solutions. The overall goal is to enable customers to operate their software more efficiently at large scale in the cloud.

Company size
501-1,000
Company stage
Acquired
Total funding
$255M
Headquarters
Mountain View, CA
Founded
1999

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