Hadoop Administrator for Start-Up in Data
2 months ago
- KEY RESPONSIBILITIES & SKILLS
- Hadoop Cluster Management and Administration:
- Installation and Configuration: Install and configure Hadoop clusters using Cloudera Data Platform (CDP), ensuring optimal setup tailored to project needs.
- Cluster Access Management: Utilize the Cloudera Manager Admin Console to manage cluster access and oversee administrative operations.
- Cluster Maintenance and Upgrades: Plan and execute cluster upgrades, patches, and migrations with minimal downtime.
- Resource Management: Ensure high availability and scalability by effectively managing cluster resources and configurations.
- Hadoop System Monitoring and Performance Optimization:
- Health Monitoring: Monitor cluster health and performance using Cloudera Manager tools to ensure system reliability and ensure high availability.
- Performance Tuning: Analyze system metrics to identify bottlenecks and optimize resource utilization for enhanced performance.
- Troubleshooting: Promptly troubleshoot and resolve issues related to cluster operations and data processing.
- Perform Linux administration tasks and manage system configurations.
- Ensure data integrity and backup procedures including DR Replication.
- Security Management and Compliance
- Access Control: Configure and manage user access, roles, and permissions within the Hadoop environment to maintain security protocols. Implement and manage security and data governance.
- Data Security: Ensure data security by implementing encryption, authentication mechanisms, and adhering to security policies.
- Regulatory Compliance: Maintain compliance with industry regulations pertinent to capital markets, ensuring data handling meets required standards.
- Vulnerability Management: Collaborate with security teams to identify and address vulnerabilities, ensuring system integrity.
- Qualifications:
- Experience:
- Overall: 8-12 years in Systems Administration.
- Hadoop Administration: Minimum of 6 years managing Hadoop clusters using Cloudera CDP or Hortonworks.
- Technical Expertise:
- Proficient in managing Hadoop platform administration of components and tools, including HDFS, YARN, MapReduce, Hive, Ozone, DR Replication, Kudu Management, Spark Streaming and related areas.
- Strong understanding of Cloudera Data Platform (CDP) features and administrative tools.
- Experience with Linux/Unix system administration and scripting languages (e.g., Bash, Python).
- Knowledge of data warehouse concepts and big data best practices.
- Hadoop Technologies: (Preferred) Hands-on experience with HDFS, Hive, and Spark for handling large-scale data environments.
- Domain Knowledge: Familiarity with capital markets and financial services is highly desirable. d. Soft Skills:
- Excellent problem-solving and analytical abilities.
- Strong communication skills, both written and verbal.
- Ability to engage effectively with clients and stakeholders.
- Leadership skills with experience guiding technical teams.
- Educational Background
Bachelor's or Master's degree in Computer Science, Information Technology, or a related field.
- What We Offer
- Challenging Projects: Work on a cutting-edge greenfield project in the big data and analytics space.
- Professional Growth: Opportunities for learning and career advancement within the organization.
- Collaborative Environment: Join a dynamic team focused on innovation and excellence.
- Competitive Compensation: Attractive salary package commensurate with experience and expertise.
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