Numan Al jilani

Experienced Cloudera Administrator and Data Engineer Operations professional with expertise in Big Data platform administration, production support, and cluster management. Skilled in monitoring, troubleshooting, and optimizing Cloudera/Hadoop ecosystems, real-time Kafka pipelines, and NiFi dataflows. Proficient in infrastructure automation using Terraform, Docker, Kubernetes, and Jenkins CI/CD pipelines.

Proven track record in SLA-driven incident management and ensuring high availability of enterprise data platforms.

Data Engineer at Richclouding Software Solutions (2022-06 – Present)

Administered Cloudera CDP/CDH clusters (HDFS, YARN, Hive, Impala, Spark, Kafka, NiFi) in production environments ensuring high availability and performance.

• Administered Cloudera CDP/CDH clusters (HDFS, YARN, Hive, Impala, Spark, Kafka, NiFi) in production environments.
• Monitored cluster health and job performance using Cloudera Manager and AWS CloudWatch.
• Managed Kafka topic administration, consumer group monitoring, and lag resolution.
• Administered NiFi dataflows for reliable data ingestion across enterprise pipelines.
• Performed HDFS NameNode/DataNode administration, capacity planning, and safe mode recovery.
• Tuned YARN and Spark configurations for batch and real-time workload optimization.
• Configured Kerberos, Apache Ranger, ACLs, and Encryption Zones for cluster security.
• Automated provisioning using Terraform, Docker, Kubernetes, and Shell Scripting.
• Built Jenkins CI/CD pipelines and led SLA-driven incident management.

Technical Support at Richclouding Software Solutions (2021-06 – 2022-06)

• Resolved incidents within SLA timelines across Linux environments.
• Monitored system performance, escalated critical issues, and coordinated scheduled maintenance activities.
• Maintained incident logs, knowledge base articles, and SOPs to reduce repeat ticket volume.

Bachelor of Engineering in Electrical – Everest college of engineering and technology (2022-05)