Senior Teradata Database Administrator (DBA)

Envisiontechsol is hiring on behalf of a confidential client. Tasks Perform day-to-day administration and support of Teradata database environments across development, test, and production. Install, configure, upgrade, patch, and maintain Teradata database systems. Monitor database health, availability, performance, capacity, and resource utilization. Perform Teradata performance tuning, including query optimization, workload management, indexing, statistics, and system-level tuning. Analyze and troubleshoot database performance issues, failed queries, locking/blocking, spool space, and resource contention. Manage Teradata users, roles, privileges, profiles, and security policies. Perform database backup, restore, recovery, and disaster-recovery activities. Support database migration, upgrade, and environment refresh activities. Monitor and manage Teradata space utilization, including permanent, temporary, and spool space. Work with development teams to review SQL and recommend database optimization strategies. Support high-volume data loads and ETL processes. Troubleshoot production incidents and participate in 24x7 on-call / rotational support, if required. Develop and maintain automation/scripts for database monitoring and administrative activities. Ensure database environments comply with enterprise security, governance, and o Requirements The ideal candidate will have strong hands-on experience in Teradata database administration, performance tuning, backup/recovery, capacity management, security, and production support. Schedule Contract Hybrid Location Minneapolis, MN (Hybrid)