Kubernetes & OpenShift Administrator | Helsinki

Job description

Role –Kubernetes & OpenShift Administrator Technology

• Kubernetes, Openshift, Docker, Terraform, monitoring tools Location
• Helsinki, Finland Business Unit – ENGNE Compensation
• Competitive (including bonus)

Role Overview

We are seeking an experienced Senior Kubernetes & OpenShift Administrator to manage, support, and optimize enterprise container platforms across on-premises and cloud environments. The role involves administering Kubernetes and Red Hat OpenShift clusters, ensuring platform availability, security, scalability, performance, and operational stability. The successful candidate will work closely with DevOps, Infrastructure, Security, and Application teams to deploy and support cloud-native applications, automate platform operations, and implement containerization best practices.

Key Responsibilities

Administer, monitor, upgrade, and maintain Kubernetes and OpenShift clusters. Manage cluster security, RBAC, networking, storage, and disaster recovery solutions. Implement automation using Terraform, Ansible, and scripting tools. Support CI/CD pipelines and GitOps deployment models. Troubleshoot complex platform, application, and infrastructure issues. Ensure high availability, capacity planning, performance tuning, and compliance with security standards.

Collaborate with development teams to optimize containerized applications and platform usage.

Required Skills

Strong experience with Kubernetes administration in production environments. Strong hands-on experience with Red Hat OpenShift. Expertise in Docker/Container technologies, Linux administration, and cloud platforms (AWS, Azure, or GCP). Experience with Terraform, Ansible, Helm, Jenkins, GitLab CI/CD, or Azure DevOps. Knowledge of Kubernetes networking, ingress controllers, monitoring tools (Prometheus, Grafana), and logging platforms.

Strong troubleshooting, automation, and platform engineering skills. Personal Besides the professional qualifications of the candidates, we place great importance in addition to various forms personality profile.

These include: High analytical skills A high degree of initiative and flexibility High customer orientation High quality awareness Excellent verbal and written communication skills

About Infosys Infosys is a global leader in next-generation digital services and consulting. We enable clients in 59 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer clients, in 59 countries, as they navigate their digital transformation powered by cloud and AI. We enable them with an AI-first core, empower the business with agile digital at scale and drive continuous improvement with always-on learning through the transfer of digital skills, expertise, and ideas from our innovation ecosystem.

We are deeply committed to being a well-governed, environmentally sustainable organization where diverse talent thrives in an inclusive workplace. All aspects of employment at Infosys are based on merit, competence and performance. We are committed to embracing diversity and creating an inclusive environment for all employees. Infosys is proud to be an equal opportunity employer