| Hadoop Admin OR Big Data Admin With Vertica Hands on Experience. at Remote, Remote, USA |
| Email: [email protected] |
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http://bit.ly/4ey8w48 https://jobs.nvoids.com/job_details.jsp?id=1105021&uid= From: Mohideen, Teamware solutions [email protected] Reply to: [email protected] Role: Sr Vertica + Hadoop DB Database 24/7 rotational shift (Shift 1 (8 AM 5 PM), Shift 2 (4 PM 1 AM), Shift 3 (12 AM 9 AM)) Plano TX- onsite Job Summary: The Level L1/2 Vertica + HadoopDB Administrator is a senior-level position responsible for the design, implementation, and management of databases. This role involves overseeing the database infrastructure and ensuring high availability, performance, and security. The Level 3 DBA provides technical expertise, leads database projects and collaborates with other IT teams to deliver robust and scalable database services. Key Responsibilities: Database Management: Possess in-depth knowledge of Vertica + HadoopDB architecture, installation, and administration. Manage Vertica + HadoopDB, including installation, configuration, and performance tuning. Database High Availability and Disaster Recovery: Develop and test disaster recovery strategies to ensure data availability and business continuity. Database Security: Enforce security measures, access controls, and encryption to protect sensitive data. Perform periodic security audits and vulnerability assessments. Database Performance Tuning: Identify and resolve complex performance bottlenecks, slow queries, and resource contention issues in Vertica + HadoopDB. Database Backup and Recovery: Develop and maintain comprehensive backup and recovery strategies for Vertica + HadoopDb Perform regular backups and test recovery procedures to ensure data recoverability. Database Monitoring and Alerts: Set up proactive monitoring and alerting for database health and performance issues. Respond to alerts and incidents promptly to minimize service disruptions. Database Patching and Upgrades: Database Automation and Scripting: Develop and maintain automation scripts and workflows to streamline routine database management tasks. Database Documentation: Create and maintain detailed documentation of database configurations, procedures, and troubleshooting steps. Troubleshooting and Issue Resolution: Lead efforts to diagnose and resolve complex database-related issues. Collaborate with Level 1 and Level 2 support and other teams to address escalated incidents. Database Project Management: Lead database-related projects, such as database migrations, consolidations, and performance enhancements. Requirements: Bachelors degree in computer science, Information Technology, or related field (or equivalent experience). Several years of proven experience as a (Vertica + Hadoop) Database Administrator. In-depth understanding of (Vertica + HadoopDb) architecture, configuration, and performance tuning. Strong proficiency in (Vertica + HadoopDb) architecture, installation, configuration, and administration. Familiarity with database security, backup, and recovery best practices. Experience with database clustering and load balancing technologies is advantageous. Strong problem-solving and analytical skills to diagnose and resolve complex database issues. Excellent communication and leadership abilities to guide junior team members and collaborate with cross-functional teams. -- Keywords: access management database information technology Texas http://bit.ly/4ey8w48 https://jobs.nvoids.com/job_details.jsp?id=1105021&uid= |
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| 10:41 PM 09-Feb-24 |