Mirantis, the Kubernetes-native AI infrastructure company, is actively recruiting a mid-level Technical Support Engineer with specialized skills in OpenStack and Kubernetes. This role is designed for engineers who thrive on maintaining the reliability and performance of complex customer environments from a remote setup.
What the Technical Support Engineer Role Entails
The core responsibility involves proactively and reactively troubleshooting customer environments built on Linux, OpenStack, Kubernetes, and related networking and cloud technologies. The engineer will detect, report, and resolve issues, and manage alerts to ensure system stability. The role specifically covers Mirantis OpenStack and k0s Kubernetes layers that customers run.
Why This Hiring Matters for Cloud Infrastructure
Mirantis positions itself as a key player in enabling organizations to build scalable, secure, and sovereign infrastructure for modern AI and data-intensive applications. Hiring a Technical Support Engineer with deep Kubernetes and OpenStack expertise reflects the growing demand for professionals who can manage composable, production-ready developer platforms. For engineers, this represents an opportunity to work with cutting-edge cloud-native technologies in a support capacity that directly impacts enterprise customers.
Background on Mirantis and Its Technology Stack
Mirantis combines open-source innovation with deep expertise in Kubernetes orchestration. The company empowers platform engineering teams to deliver developer platforms across various environments. The Technical Support Engineer role is specifically tied to Mirantis OpenStack (MOSK) and k0s, a lightweight Kubernetes distribution. This stack is critical for organizations running AI, machine learning, and data-intensive workloads that require reliable infrastructure.
Who Should Apply for This Position
The ideal candidate brings hands-on Linux administration experience with the ability to diagnose and resolve system-level issues efficiently. A solid working knowledge of Kubernetes and OpenStack is desired, including cluster operations, components workload management, and troubleshooting containerized environments. The role is suited for mid-level professionals who have practical experience in cloud infrastructure support and are comfortable working remotely.
Mirantis’s Expectations and Requirements
According to the job listing on LinkedIn, Mirantis is looking for candidates who can handle alert management and learn the specifics of Mirantis OpenStack for Kubernetes (MOSK). While a four-year college degree is preferred, work history equivalent is also acceptable. The position is based in the United States and was posted three weeks ago, indicating active recruitment.
What Makes This Role Different from Standard Support Jobs
Unlike general IT support roles, this position requires deep technical knowledge of two complex open-source cloud platforms: OpenStack for infrastructure-as-a-service and Kubernetes for container orchestration. The engineer must understand how these layers interact and be able to troubleshoot issues that span networking, storage, compute, and containerization. This is a specialized role that combines system administration with cloud-native expertise.
Confirmed Facts vs What Remains Unclear
Confirmed: Mirantis is hiring a Technical Support Engineer for OpenStack and Kubernetes. The role is remote and based in the United States. The ideal candidate needs Linux admin experience and knowledge of Kubernetes and OpenStack. Unclear: The exact salary range, the number of positions available, and the specific team structure the engineer will join. These details are typically shared during the interview process.
Mirantis’s Market Position and Technology Moat
Mirantis differentiates itself through its Kubernetes-native approach to AI infrastructure. The company’s moat lies in its deep integration of open-source technologies like k0s and OpenStack, combined with enterprise-grade support and platform engineering capabilities. By hiring engineers who understand both Kubernetes and OpenStack, Mirantis strengthens its ability to support complex, multi-layered customer environments that competitors may struggle to manage.
Risks and Balanced View of the Role
While the role offers exposure to cutting-edge cloud technologies, it also comes with challenges. Support engineers often face high-pressure situations when customer environments go down. The requirement to learn Mirantis-specific implementations of OpenStack and Kubernetes means there is a learning curve. Additionally, remote support roles can involve irregular hours depending on customer time zones. Candidates should weigh these factors against the opportunity to build deep expertise in cloud-native infrastructure.
Wider Trend: Growing Demand for Kubernetes and OpenStack Skills
The job market for engineers skilled in Kubernetes and OpenStack continues to expand as enterprises migrate to cloud-native architectures. Organizations increasingly need professionals who can manage hybrid and multi-cloud environments. Mirantis’s hiring reflects a broader industry shift toward requiring support engineers who understand both infrastructure orchestration and container management, rather than just one domain.
Practical Guidance for Aspiring Applicants
If you are considering applying, focus on strengthening your hands-on Linux administration skills and your ability to troubleshoot Kubernetes cluster operations. Familiarity with OpenStack components like Nova, Neutron, and Cinder will be valuable. Practical experience with alert management tools and incident response processes will also strengthen your application. Review Mirantis’s documentation on MOSK and k0s to demonstrate initiative during interviews.
Future Outlook for This Role and Similar Positions
As Mirantis continues to expand its Kubernetes-native AI infrastructure offerings, the demand for skilled support engineers is likely to grow. This role could lead to senior technical support positions, solutions engineering, or even platform engineering roles within the company. For the broader industry, the convergence of Kubernetes and OpenStack skills will remain a valuable career asset for the foreseeable future.
Our Take
This job opening signals more than just a hiring need — it reflects the increasing complexity of modern cloud infrastructure. Mirantis is betting that engineers who can bridge the gap between traditional OpenStack management and modern Kubernetes orchestration will be critical to customer success. For mid-level engineers, this is a solid opportunity to build deep expertise in two foundational cloud technologies while working remotely. The role demands technical rigor but offers clear career progression in a growing field.
Frequently Asked Questions
What qualifications are needed for the Technical Support Engineer role at Mirantis?
The role requires hands-on Linux administration experience, solid working knowledge of Kubernetes and OpenStack, and the ability to troubleshoot containerized environments. A four-year college degree is preferred but work history equivalent is acceptable.
Is the Technical Support Engineer position remote?
Yes, the role is remote and based in the United States. The engineer will maintain customer environments remotely and troubleshoot issues without needing to be on-site.
What technologies will the engineer work with?
The engineer will work with Linux, OpenStack, Kubernetes (specifically k0s), networking technologies, and cloud infrastructure. The role also involves learning Mirantis OpenStack for Kubernetes (MOSK).
What are the main responsibilities of this role?
Main responsibilities include proactive and reactive troubleshooting of customer environments, detecting and resolving issues, alert management, and ensuring the reliability and performance of Mirantis OpenStack and k0s layers.
