IRVINE, CA, USA
16 days ago
IT, Technology Lead, Big Data - Platform, Cloudera Administratio
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Must Have Skills (Top 3 technical skills only)
Solid administrative knowledge of Apache Hadoop Cloudera distributionBI Tool integrations with Hadoop DBA experience HBASE experience with database replication and scalingDesign, install, and maintain highly available systems (including monitoring, security, backup, and performance tuning) Linux (RHEL) proficiency a must Scripting experience Automation experience (chefAnsible) Must possess good analytics and problem solving skillsDetailed Job Description:

Job Responsibility:

Analyzes, designs, creates and implements Big Data infrastructures, including access methods, device allocations, validation checks, organization and security.Designs data models, logical and physical infrastructure designs, etc.Assists in system planning, scheduling, and implementationCluster maintenance as well as creation and removal of nodes using tools like Ganglia, Nagios, Cloudera Manager Enterprise, Dell Open Manage and other toolsPerformance tuning of Hadoop clusters and Hadoop MapReduce routinesScreen Hadoop cluster job performances and capacity planningMonitor Hadoop cluster connectivity and securityManage and review Hadoop log filesFile system management and monitoringHDFS support and maintenanceDiligently teaming with the infrastructure, network, database, application and business intelligence teams to guarantee high data quality and availabilityCollaborating with application teams to install operating system and Hadoop updates, patches, version upgrades when requiredDBA responsibilities performed by Hadoop Administrator – software installation and configuration, database backup and recovery, database connectivity and security, performance monitoring and tuning, disk space management, software patches and upgrades, automate manual tasks.Perform DWH admins job responsibilities including developing, testing and monitoring batch jobs for tasks – ensure Referential integrity, perform primary key execution, accomplish data restatements, load large data volumes in a timely manner.
Required skills

Solid administrative knowledge of Apache Hadoop – Cloudera distributionBI Tool integrations with Hadoop DBA experience HBASEexperience with database replication and scalingDesign, install, and maintain highly available systems (including monitoring, security, backup, and performance tuning)Linux (RHEL) proficiency a mustScripting experienceAutomation experience (chef/Ansible)Must possess good analytics and problem solving skillsParticipate in impact-analysis and root cause analysis.Strong sense of accountability, adaptability, flexibility and a sense of urgency.Ability to work effectively with associates at all levels within the organization.Demonstrated ability to establish priorities, organize and plan work to satisfy established timeframes.Proven ability to handle multiple tasks and projects simultaneously.Familiar with the Agile MethodologyExcellent analytical skills, attention to detail, and problem-solving skills.Passionate about continuously improving organizational practices. Ability to learn and apply new technologies quickly and self-directed.Minimum years of experience: 5+

Certifications Needed: No.
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