Kubernetes Administrator

Date: Dec 22, 2025 Location: Dubai, AE Company: MAGNOOS INFORMATION SYSTEMS. L.L.C. Req ID: 2138 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.