What are the responsibilities and job description for the Senior openshift administrator position at ValourUSA Inc?
Role: Senior OpenShift L3 Administrator
Location: - Onsite (Grand Rapids, MI/ Troy, MI)
Job Requirements:
• Develop and implement architectural blueprints for OpenShift deployments.
• Evaluate existing infrastructure and define comprehensive OpenShift solutions.
• Lead the deployment, configuration, and management of OpenShift environments.
• Ensure efficient installation, upgrades, and expansion of OpenShift clusters.
• Implement security best practices and ensure compliance with organizational policies.
• Monitor and optimize the performance of OpenShift clusters.
• Develop and implement strategies for scaling and optimizing resource utilization.
• Create and maintain automation scripts for streamlined operations.
• Integrate OpenShift with CI/CD pipelines to enhance automation.
• Collaborate with development, operations, and other teams to support projects.
• Provide technical guidance and troubleshooting support.
• Stay up to date with the latest OpenShift and Kubernetes trends.
• Propose and implement improvements to enhance platform capabilities.
• Develop comprehensive documentation for deployments and operations.
• Provide training and mentoring on OpenShift best practices.
• Work with clients to design solutions that meet their requirements.
Required qualification:
• Overall 12 years of experience in Redhat OpenShift Administrator
• Red Hat certification is mandatory.
• Experience with ITIL Service Management (incident, problem, and change management).
• Proficiency in managing OpenShift/Kubernetes clusters (3.x and 4.x), Terraform.
• Experience with containers and orchestrations (Docker, Kubernetes, Rancher, Red Hat OpenShift, RHACM).
• Strong knowledge of automation and configuration management tools (Ansible, Puppet, Chef).
• Experience with CI/CD tooling, Helm charts, and managing deployments and rollbacks.
• Good knowledge of Linux and scripting.
• Experience with OpenShift performance tuning, capacity, and availability management.
• Azure Cloud experience is an added advantage.
• Flexibility to work in rotational shifts, including night shifts in a 24x7 environment.