The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.
Responsibilities:
Install and configure Cloudera clusterApply proper architecture guidelines to ensure highly available servicesPlan and execute major platform software and operating system upgrades and maintenance across physical environmentsDevelop and automate processes for maintenance and monitoring of the environment (Python, Java, Shell Script)Implement security measures for all aspects of the cluster (SSL, disk encryption, role-based access via Cloudera sentry)Ensure proper resource utilization between the different development teams and processesReview performance stats and query execution/explain plans; recommend changes for tuning Hive/Impala queriesCreate and maintain detailed, up-to-date technical documentationQualifications:
5+ years experience with big data tools: Hadoop, Hive, HBase, Spark, Kafka, Impala, Solr, Phoenix, etc.3+ years experience with Python, Java, Shell Script2+ years experience with cloud services platform (prefer AWS.)Ability to troubleshoot problems and quickly resolve issuesCluster maintenance as well as creation and removal of nodesPerformance tuning of Hadoop clustersScreen Hadoop cluster job performances and capacity planningMonitor Hadoop cluster connectivity and securityManage and review Hadoop log filesFile system management and monitoringHDFS support and maintenanceCollaborating with application teams to install operating system and Hadoop updates, patches, version upgrades when requiredEducation:
Bachelor’s degree/University degree
This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.
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Job Family Group:
Technology------------------------------------------------------
Job Family:
Applications Development------------------------------------------------------
Time Type:
Full time------------------------------------------------------
Most Relevant Skills
Please see the requirements listed above.------------------------------------------------------
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------
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