Cloud Architect - OpenShift SME
Cloud Architect - OpenShift SME
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Job Description
Job Summary:
We are seeking a highly skilled Cloud Architect with deep expertise in Red Hat OpenShift Kubernetes and JupyterHub administration. This role requires both architectural vision and hands-on experience to design deploy and manage scalable secure and multi-tenant Quant platforms in a hybrid or cloud-native environment.
You will be the subject matter expert (SME) for the Jupyter Notebook ecosystem integrated into OpenShift and will collaborate with DevOps data science security and infrastructure teams to deliver robust solutions for interactive computing ML workflows and data exploration at enterprise scale.
Key Responsibilities:
-OpenShift / Kubernetes Administration
Design and manage highly available OpenShift clusters (on-premises or cloud-managed)
Develop and maintain Kubernetes manifests (Deployments StatefulSets PVCs NetworkPolicies etc.)
Implement role-based access control (RBAC) service accounts and admission policies
Monitor cluster health and performance using tools like Prometheus Grafana and ELK/Loki
-JupyterHub / Jupyter Notebook Expertise
Deploy configure and scale JupyterHub for multi-tenant use on Kubernetes/OpenShift
Integrate JupyterHub with enterprise authentication (OAuth SAML LDAP)
Manage persistent storage (PVCs) for notebook users with per-team or per-project isolation
Support libraries kernels and runtime environments for data science users
-Cloud & Platform Architecture
Design hybrid/cloud-native architectures using RedHatOpenShift Azure
Architect storage strategies (e.g. CephFS S3-compatible) for notebooks and datasets
Build CI/CD pipelines (Jenkins GitHub ActionsAzureDevops) for deploying platform updates
Implement backup DR and compliance frameworks for data science workloads
-Security & Governance
Ensure platform-level security via OpenShift SCCs secrets management and encryption
Define and enforce data access boundaries and secure multi-tenancy practices
Audit and monitor activity with integration into SIEM or audit platforms
Required Skills and Experience:
5 years in DevOps Platform Engineering or Cloud Architecture roles
5 years hands-on with OpenShift or Kubernetes in production environments
Strong experience administering JupyterHub or Kubeflow Notebooks
Proficient with YAML Helm and Operator-based deployments
Experience with cloud platforms ( Azure or RedHat OpenShift)
Familiarity with storage integration (NFS Ceph S3) and dynamic volume provisioning
Solid understanding of RBAC IAM and secure networking (TLS ingress/egress rules)
Preferred Qualifications:
Knowledge to have with Data Science workflows and user personas
Knowledge of Apache Airflow Iceberg or Spark on Kubernetes
Familiarity with Open Data Hub Kubeflow or Red Hat AI/ML tooling
Certifications: CKA Red Hat Certified Specialist in OpenShift Administration or equivalent
Soft Skills:
Strong communication and documentation skills
Ability to lead cross-functional discussions and align teams on architectural decisions
Problem-solving mindset with a focus on platform reliability and scalability
Required Skills : KubernetesDevOps
Basic Qualification :
Additional Skills :
This is a high PRIORITY requisition. This is a PROACTIVE requisition
Background Check : No
Drug Screen : No
Employment Type
Full-time
