Kubernetes Administrator

**Job Title** **Kubernetes Administrator** **Job Scope** We are seeking an experienced Platform Support Engineer to support a key client engagement. The ideal candidate will have a strong background in Kubernetes operations, DevOps practices, and big data platforms, with proven ability to troubleshoot, manage, and optimize critical infrastructure. The role involves client\-facing responsibilities, requiring excellent communication skills to handle discussions, resolve issues, and raise tickets as needed. **Main Duties And Responsibilities** * Troubleshooting \& Support: Diagnose and resolve platform issues efficiently to maintain system stability and performance. * Incident Management: Raise, track, and manage tickets for any platform\-related incidents or service requests. * Client Interaction: Engage with client teams to discuss issues, provide updates, and ensure timely resolution. * Kubernetes \& Container Management: Build and manage Docker images; Manage Docker Quay image registry; Handle K8S components including network policies, ingress/egress, secret and configMap management; Deploy and manage Helm charts. * Python Environment Management: Setup and manage virtual environments for Python\-based workloads. * Big Data Components: Experience with Spark, Airflow, Hive, and HDFS; Manage queue limits for workloads. * Networking: Manage DNS (static and dynamic entries), proxy settings, and environment variables. * Security \& Access Management: Manage SSL certificates and permissions; Maintain Postgres database permissions. * Object Storage: Familiarity with S3\-compatible systems (e.g., Dell ECS). * DevOps \& CI/CD: Experience with GitLab pipelines and workflows. * System Services: Manage system daemons and ensure service health across platforms. **Position Requirements** * Proven expertise in Kubernetes administration and containerization. * Strong knowledge of networking concepts, including DNS, proxies, and ingress/egress. * Hands\-on experience with big data ecosystems and workload management. * Familiarity with DevOps pipelines (GitLab) and infrastructure automation. * Experience with Python virtual environments and dependency management. * Knowledge of SSL management, secrets, and configuration management. * Strong troubleshooting, analytical, and problem\-solving skills. * Excellent communication and client engagement abilities. **Education** Bachelor’s degree in Computer Science, Computer Engineering or any other related field **Experience** * Knowledge of Dell ECS or other S3 object storage solutions. * Familiarity with Helm chart customization and CI/CD integration. * Prior experience in enterprise\-scale environments handling complex deployments.