OpenShift Administrator (RedHat)

Responsibilities:

• Installing, managing & maintaining OpenShift Infrastructure - ARO (Azure Red Hat OpenShift) and on-premise OpenShift. There are multiple OpenShift clusters to manage across virtual, and cloud environments (installation, configuration, upgrades etc.)
• Monitoring and optimising performance, capacity and availability of OpenShift environments
• Acting as the 2nd Line of Support in the area of OpenShift, container orchestration, networking, storage, security and other aspects of the OpenShift environment
• Participating in standby duty (on-call rotation) for 24/7 support for critical production systems
• Producing documentation related to support, administration, maintenance and evolution of the ARO & OpenShift infrastructure, such as Standard Operating Procedures, manuals, guides, release notes, policies, checklists, workflows, presentations, proposals and others
• Supporting OpenShift AppDev (ie. containerizing apps and moving them onto OpenShift)
• Researching, preparing and implementing possible changes to OpenShift enviroment resulting in increased automation of tasks, efficiency, effectiveness, confidentiality, integrity, availability, compliance and reliability
• Producing documentation related to support, administration, maintenance and evolution of the OpenShift infrastructure, such as Standard Operating Procedures, manuals, guides, release notes, policies, checklists, workflows, presentations, proposals and others
• Researching, preparing and implementing possible changes to ARO & OpenShift environment resulting in increased automation of tasks, efficiency, effectiveness, confidentiality, integrity, availability, compliance and reliability

Requirements:

• Minimum 3 years experience as a Linux system administrator, preferably with Red Hat Enterprise Linux (RHEL)
• Minimum 3 years experience directly working in an OpenShift environment
• Expertise in container orchestration frameworks such as OpenShift
• Experience working unassisted and guiding junior staff
• Experience writing specifications, concept documents, end user and technical documentation; communicates effectively with stakeholders on technical and user requirements matters
• Service-oriented attitude and well developed interpersonal skills
• Organizational skills and ability for multi-tasking in a highly demanding environment
• Initiative and responsibility for the assigned areas of work
• Accuracy and attention to detail

Offer:

• Private medical care
• Co-financing for the sports card
• Constant support of dedicated consultant
• Employee referral program