Jobs via Dice ยท 1 hour ago
Cloudera Administrator
Jersey City, NJ
Full-time
Onsite
Mid Level
3+ years expDice is the leading career destination for tech experts at every stage of their careers. Our client, SDVS Technologies LLC, is seeking an experienced Cloudera Administrator to manage and maintain their enterprise-grade big data platforms. The ideal candidate will ensure the stability, performance, and security of the Cloudera on-premise cluster while collaborating with various teams to support data-driven initiatives.
Computer Software
Responsibilities
Deploy, configure, manage, and maintain Cloudera Hadoop/CDP clusters across three environments
Monitor cluster connectivity, health, and performance using tools like Cloudera Manager, Grafana, and Splunk
Proactively identify and resolve performance bottlenecks, tune configurations (HDFS, YARN, Spark, Hive, etc.), and conduct capacity planning
Implement and manage cluster security configurations, including Kerberos, Sentry/Ranger for authorization, HDFS ACLs, and integrate with enterprise IAM/LDAP
Develop and maintain automation scripts using Python, Bash, or Perl for routine administrative tasks, configuration management, and streamlining operations
Provide expert-level troubleshooting and technical support for issues related to the Hadoop ecosystem components and big data applications, including participation in an on-call rotation
Perform installations, patching, and upgrades of Hadoop software and Cloudera components while ensuring minimal downtime
Qualification
Required
Minimum 3 years of hands-on experience as a Cloudera/Hadoop Administrator in production environments
Strong proficiency in Linux/Unix operating systems and command-line tools
Proven experience with cluster management tools, particularly Cloudera Manager
Solid understanding of security protocols (Kerberos, SSL/TLS) and their implementation in big data environments
Excellent problem-solving, analytical, and communication skills
Preferred
Relevant certifications such as Cloudera Certified Administrator for Apache Hadoop are desirable
Company
Jobs via Dice
Welcome to Jobs via Dice, the go-to destination for discovering the tech jobs you want.
0-1 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase