JPS Tech Solutions ยท 1 day ago
Cloudera Administrator
Jersey City, NJ
Full-time
Onsite
Mid Level
3+ years expJPS Tech Solutions is seeking an experienced Cloudera Administrator to manage and maintain their enterprise-grade big data platforms. The role involves ensuring the stability, performance, and security of the Cloudera on-premise cluster while collaborating with various teams to support data-driven initiatives.
Information TechnologyIT InfrastructureSoftware Engineering
Responsibilities
Cluster Management: Deploy, configure, manage, and maintain Cloudera Hadoop/CDP clusters across three environments
Monitoring and Performance Tuning: 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
Security and Compliance: Implement and manage cluster security configurations, including Kerberos, Sentry/Ranger for authorization, HDFS ACLs, and integrate with enterprise IAM/LDAP
Automation and Scripting: Develop and maintain automation scripts using Python, Bash, or Perl for routine administrative tasks, configuration management, and streamlining operations
Troubleshooting and Support: 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
Upgrades and Patching: 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
JPS Tech Solutions
JPS Tech Solutions offers software engineering, cloud, mobile development, and IT infrastructure solutions.
201-500 employees
H1B Sponsorship
JPS Tech Solutions has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (7)
2024 (17)
2023 (9)
2022 (5)
Funding
Current Stage
Growth StageCompany data provided by crunchbase