Azure Red Hat OpenShift Administrator

Quick Facts

• Role: Azure Red Hat OpenShift / OpenShift Administrator
• Work mode: 100% remote
• Engagement: B2B (rate per day)
• Rate: 1200–1350 PLN net + VAT/day (depending on experience and skills)

Description

You will administer and maintain Azure Red Hat OpenShift (ARO) and OpenShift on-premise environments, including installation, configuration, upgrades, and ongoing maintenance. The role covers monitoring and troubleshooting of production clusters (performance, availability, capacity), plus 2nd-line support across OpenShift and related topics. You will also automate administrative processes, collaborate with developers on deployment, and maintain technical operational documentation.

Responsibilities

• Install, configure, administer, and maintain Azure Red Hat OpenShift (ARO) and OpenShift on-premise environments
• Manage multiple OpenShift clusters in cloud and virtualized environments
• Perform upgrades, configuration changes, and maintenance activities
• Monitor performance, availability, and capacity of OpenShift platforms
• Provide 2nd-line support for OpenShift and related areas: containerization, networking, storage, and security
• Collaborate with development teams on containerizing applications and deploying them on OpenShift
• Automate administrative processes and implement improvements to increase environment efficiency
• Create and update technical documentation, operational procedures, instructions, and standards
• Participate in on-call duty for critical production systems

Requirements

• Minimum 3 years of Linux system administration experience (preferably Red Hat Enterprise Linux, RHEL)
• Minimum 3 years of experience working with OpenShift environments
• Practical knowledge of container platforms and container orchestration
• Experience administering production environments with high availability
• Ability to work independently and support less experienced team members
• Experience creating technical and operational documentation
• Very good communication and organizational skills
• Accuracy, responsibility, and a proactive approach
• English proficiency at least B2

Benefits

• Long-term cooperation
• Technical trainings and certifications to improve qualifications
• Mentoring Competence Center community
• Clear career path
• Employee benefits package (Multisport, private medical care, life insurance)
• Friendly work atmosphere, integration events, and team-building meetings