Job Description:
• Provide day-to-day support for Netezza appliances, databases, and
processes
• Monitor system health, performance, and resource utilization
• Troubleshoot and resolve issues related to Netezza databases,
connectivity, and performance
• Perform incident management, root cause analysis, and implement
corrective actions
• Manage and schedule backups, restores, and disaster recovery
procedures
• Work with development teams to deploy code changes and database
updates
• Work with IBM for patching & platform upgrade.
• Assist with user management, access controls, and security
administration
• Tune queries and workloads to improve performance and reduce
resource consumption
• Develop and maintain scripts for automation and monitoring
• Maintain operational documentation and knowledge base for support
processes
• Participate in on-call rotation for after-hours support as required
• Strong experience in Netezza administration and support
• Strong SQL skills and experience with query optimization
• Hands-on experience with Netezza utilities such as nzload, nzsql,
nzbackup, and nzrestore
• Experience in platform patching & upgrades.
• Knowledge of Netezza architecture and workload management (WLM)
• Good understanding of data warehouse concepts
• Experience in troubleshooting and resolving performance issues
• Familiarity with monitoring tools and alerting mechanisms
• Excellent communication and problem-solving skills
• Ability to work independently and as part of a team