Warsaw, Masovian Voivodeship, Poland · Remote OK
Company Description About Mirantis Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, …
Skills: DevOps Engineering, Kubernetes, CI/CD Pipelines, Cloud Infrastructure, Linux OS
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Lead the design, implementation, and optimization of customer infrastructure and CI/CD pipelines across cloud and bare metal environments. Mentor junior engineers and collaborate with international teams to ensure system scalability, security, and performance.
Requires a Bachelor's degree in Computer Science and at least 5 years of DevOps experience. Must possess strong skills in Kubernetes, containerization, and at least one scripting language like Python or Go.
Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform engineering teams to deliver composable, production-ready developer platforms across any environment—on-premises, in the cloud, at the edge, or in sovereign data centers. As enterprises navigate the growing complexity of AI-driven workloads, Mirantis delivers the automation, GPU orchestration, and policy-driven control needed to manage infrastructure with confidence and agility. Committed to open standards and freedom from lock-in, Mirantis ensures that customers retain full control of their infrastructure strategy.
We are looking for an experienced Principal DevOps Engineer to lead the design, implementation, and optimization of customer infrastructure and CI/CD pipelines. In this role, you will collaborate with cross-functional teams to ensure robust system performance, scalability, and security. You will also mentor junior team members, drive automation initiatives, and contribute to strategic decisions regarding infrastructure and deployment processes. This position is ideal for a seasoned professional with a strong background in cloud technologies, containers, scripting, and DevOps best practices.
Design and deploy customer infrastructure on different cloud providers and bare metal environments
Design and manage Kubernetes clusters for applications with microservices architecture
Develop and optimize CI/CD pipelines for seamless software delivery
Design and monitor and operate development/staging/production environments
Facilitate knowledge transfer to the customers during deployment projects
Work with geographically distributed international teams on technical challenges and process improvements
Mentor and help grow other DevOps Engineers
Contribute to Mirantis deployment knowledge base
Continuously improve tooling and technologies
Proven experience in DevOps engineering
Solid IT automation experience
Solid knowledge of Linux OS, storage and networking
Background in microservices architecture and distributed systems
Solid knowledge in Kubernetes and related tools
Practical experience in application containerization: Docker, Helm
Solid practical experience in Bash/Groovy/Python/Go programming (at least one language)
Excellent English language skills - written and oral
Excellent customer-facing communication skills
Strong analytical and problem-solving skills
Willingness and ability to travel as needed for business requirements and onsite project delivery
Experience in AI/ML models lifecycle, including development, deployment, monitoring, and maintenance
Proficiency in Openstack and related software
Bachelor’s degree in Computer Science or related field
At least 5 years of DevOps experience or in similar role
Work in a global, collaborative, remote-first culture that rewards initiative and execution.
Play a pivotal role in shaping the next era of cloud and AI modernisation.
Manage high-impact enterprise accounts with immediate opportunity for growth.
Work with exceptionally passionate, talented and engaging colleagues, helping Fortune 500 and Global 2000 customers implement next-generation cloud technologies.
Be a part of cutting-edge, open-source innovation.
Thrive in the high-energy environment of a young company where openness, collaboration, risk-taking, and continuous growth are valued.
Professional development and training.
Attend conferences and working groups.
Customized workstation (macOS, Windows).
Professional development and training.
Competitive compensation, performance incentives, and opportunities for advancement.
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We are a Leader for Container Management in G2 (#2 after AWS)!
Mirantis delivers the fastest path to production AI at scale, with full-stack AI infrastructure technology.
Mirantis delivers the fastest path to enterprise AI at scale, with full-stack AI infrastructure technology that removes GPU infrastructure complexity and streamlines operations across the AI lifecycle, from Metal-to-Model. Today, all infrastructure is AI infrastructure, and Mirantis provides the end-to-end automation, enterprise security and governance, and deep expertise in Kubernetes orchestration that organizations need to reduce time to market and efficiently scale cloud native, virtualized, and GPU-powered applications across any environment – on-premises, public cloud, hybrid, or edge. Mirantis serves many of the world’s leading enterprises, including Adobe, Ericsson, Inmarsat, MetLife, PayPal, and Societe Generale. Learn more at www.mirantis.com. Join Us Our team is bold and focused, using cutting edge technology to deliver unique outcomes for our customers, and we are contributors and experts in many open source projects and communities, including Lens, Kubernetes and OpenStack. We solve problems for the world’s most successful companies by empowering curiously intelligent minds. Do you have what it takes? https://www.linkedin.com/company/mirantis/jobs/
Offices: 900 E Hamilton Ave, Suite 650, Campbell, California 95008, US · 12301-B Riata Trace Parkway, Suite 150, Austin, TX 78727, US · 3450 N Triumph Blvd, Lehi, Utah 84043, US · Szyperska 14/B6, Poznan, Poznan 61-754, PL · Thamova 16, Prague, Prague 186 00, CZ
Mirantis delivers the fastest path to production AI at scale, with full-stack AI infrastructure technology.
Mirantis delivers the fastest path to enterprise AI at scale, with full-stack AI infrastructure technology that removes GPU infrastructure complexity and streamlines operations across the AI lifecycle, from Metal-to-Model. Today, all infrastructure is AI infrastructure, and Mirantis provides the end-to-end automation, enterprise security and governance, and deep expertise in Kubernetes orchestration that organizations need to reduce time to market and efficiently scale cloud native, virtualized, and GPU-powered applications across any environment – on-premises, public cloud, hybrid, or edge. Mirantis serves many of the world’s leading enterprises, including Adobe, Ericsson, Inmarsat, MetLife, PayPal, and Societe Generale. Learn more at www.mirantis.com. Join Us Our team is bold and focused, using cutting edge technology to deliver unique outcomes for our customers, and we are contributors and experts in many open source projects and communities, including Lens, Kubernetes and OpenStack. We solve problems for the world’s most successful companies by empowering curiously intelligent minds. Do you have what it takes? https://www.linkedin.com/company/mirantis/jobs/
Offices: 900 E Hamilton Ave, Suite 650, Campbell, California 95008, US · 12301-B Riata Trace Parkway, Suite 150, Austin, TX 78727, US · 3450 N Triumph Blvd, Lehi, Utah 84043, US · Szyperska 14/B6, Poznan, Poznan 61-754, PL · Thamova 16, Prague, Prague 186 00, CZ
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