Senior DevOps Engineer

STX Next is a global IT consulting company specializing in customer-focused software services with a team of 500 professionals. The role involves working on a high-impact project deploying and maintaining a modern, containerized infrastructure to support machine learning workflows on Kubernetes clusters hosted on OpenStack.

• Strong knowledge of Kubernetes with experience in designing, deploying, and managing Kubernetes clusters in private cloud and/or on bare metal.
• Experience in deploying containerized applications using Helm / Operators.
• Solid hands-on experience with OpenStack (compute, networking, storage, identity).
• Familiarity with distributed storage systems (ideally Ceph) and storage integration in Kubernetes.
• Experience with IAM tools such as Keycloak or similar.
• Understanding of machine learning infrastructure needs (experiment tracking, orchestration, model deployment).
• Proficiency with Infrastructure-as-Code tools such as Terraform and/or Ansible.
• Strong Linux administration skills and scripting (Bash, Python, Go).
• Familiarity with Git-based CI/CD pipelines and DevOps best practices.
• Ability to work independently and take ownership of cloud environments.

• Deploying and configuring Kubernetes clusters in a private cloud.
• Automating deployment and configuration of ML-supporting systems within Kubernetes.
• Validating and integrating an existing OpenStack-based infrastructure.
• Creating Infrastructure-as-Code using Terraform and/or Ansible.
• Ensuring scalability, observability, and security across the entire platform.
• Collaborating with developers, data scientists, and ML engineers.
• Documenting architecture, deployment procedures, and operational best practices.