CaaS Administrator - OpenShift/Kubernetes

Job Title: CaaS Administrator - OpenShift/Kubernetes

Location: Alpharetta, GA Onsite

Full time position only

Job Overview:
We are looking for a highly skilled and motivated CaaS Administrator with expertise in OpenShift and Kubernetes to join our dynamic team. As a CaaS Admin, you will play a critical role in managing, supporting, and optimizing containerized workloads and applications using OpenShift, Tanzu Kubernetes Grid (TKG), and Kubernetes. This role offers a unique opportunity to work on cutting-edge technologies in a cloud-first environment.

Key Responsibilities:

CaaS Support & Management:

• Manage and support OpenShift clusters (Shared, Dedicated) and Tanzu Kubernetes Grid (TKG) environments.
• Implement, monitor, and maintain autoscaling and workload management for Kubernetes Container Service (KCS) workloads.
• Ensure conformance to Cloud Native Computing Foundation (CNCF) standards for deployed services and workloads.
• Deploy, configure, and manage OpenShift clusters, ensuring high availability, security, and compliance with best practices.

Container Orchestration:

• Implement and manage container orchestration for seamless deployment, scaling, and monitoring of containerized applications.
• Work with internal image registries and ensure security and versioning of container images.
• Integrate container services with internal systems, ensuring secure APIs and data flow mechanisms.

Monitoring and Performance Management:

• Provide detailed performance monitoring, ensuring workloads are optimized for resource utilization.
• Develop and maintain dashboards using Prometheus, Grafana, and other monitoring tools.
• Track historical data and provide reports on resource usage and performance.

Collaboration and Documentation:

• Document all configurations, updates, and performance metrics in compliance with internal security and audit protocols.
• Collaborate with internal teams to streamline onboarding, provisioning, and maintenance processes for container environments.
• Support internal and external stakeholders with troubleshooting, backups, disaster recovery, and other operational activities.

Required Skills & Qualifications:

Experience:

• 5 to 7 years of experience in IT infrastructure, cloud, or platform services
• Proven experience with container orchestration platforms, including OpenShift, Kubernetes, and Tanzu Kubernetes Grid (TKG).
• Experience managing container registries, networking components, and runtime environments.
• Strong background in managing and optimizing Kubernetes Container Service (KCS) workloads.

Technical Skills:

• Expertise in deploying and configuring OpenShift clusters (Dedicated & Shared).
• Experience in CNCF conformance and cloud-native technologies.
• Strong knowledge of container networking, resource quotas, and security configurations.
• Proficiency in monitoring tools such as Prometheus and Grafana.
• Knowledge of CI/CD pipelines and integration with container environments.

Certifications:

• Red Hat OpenShift Administration (EX280) or Kubernetes Administration (CKA) certification.
• Experience with Cloud platforms (AWS, Azure, etc.) is a plus.y

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