Overseas Contractor

Overview Seeking an experienced Spark Administrator with strong Linux and StarburstTrino skills to support largescale data platforms in a regulated banking environment Requires 5 years of handson experience in big data infrastructure and system operations

Key Responsibilities

Install configure and maintain Apache Spark clusters

Monitor cluster performance and troubleshoot Spark jobs

Administer Linux servers and automate tasks using scripts BashPython

Manage and optimize StarburstTrino clusters and connectors

Ensure platform security access control and compliance with banking standards

Support data engineering and analytics teams with performance tuning

Maintain high availability for critical banking data pipelines

Required Skills

5 years in Spark administration and big data platforms

Strong Linux system administration RHEL preferred

Handson StarburstTrino experience

Knowledge of Hadoop ecosystem HDFS Hive Ranger

Scripting abilities Bash Python

Understanding of authentication networking and security

Preferred

Cloud experience AWSAzureGCP

Familiarity with banking data workflows and governance