
Sr Teradata Administrator
About the role
We are seeking a highly experienced Senior Teradata Administrator / Lead with 9+ years of expertise in administering, optimizing, and supporting enterprise‑scale Teradata data warehouse platforms. The role requires strong technical leadership, deep knowledge of Teradata architecture, and ownership of system performance, availability, security, and capacity planning in a 24x7 production environment.
Teradata Platform Administration:
Lead administration of Teradata Database environments (Development, Test, UAT, Production)
Perform installation, configuration, upgrades, patches, and version migrations
Manage Teradata utilities including:
Viewpoint
TASM / TDWM
BAR (Backup and Restore)
Ensure high availability, stability, and operational excellence of Teradata systems
Performance & Workload Management:
Design and manage Teradata workload management strategies (TASM / TDWM)
Monitor and tune system and query performance
Analyze resource usage, skew, and bottlenecks
Implement workload prioritization, throttling, and SLAs
9+ years of hands-on experience as a Teradata Administrator
Strong expertise in:
Teradata Database Administration:
Teradata Viewpoint
TASM / TDWM
Teradata BAR (Backup & Restore)
Deep knowledge of Teradata architecture and internals
Strong SQL, query tuning, and performance analysis skills
Experience with Linux/Unix systems
Proven experience in large-scale, high-availability Teradata environments
Strong troubleshooting, analytical, and leadership skills
Excellent communication and stakeholder management abilities
Education: Bachelor of Engineering
Preferred skills: Technology->Cloud Platform->Terraform,Technology->Database Administration->Teradata Administration->Teradata
About Infosys
BANGALORE
Headquarters