Job Description:

Sr Specialist Database Administration - Snowflake

This position is for Database administration of Snowflake databases and Apache Iceberg for Network service assurance applications.

Major responsibilities include-

            Snowflake Administration:

Database maintenance and optimization Snowflake resource tuningSnowflake custom script developmentSnowflake optimizationDatabase cost managementDatabase securityCross Snowflake object sharingApplication interface supportQuery tuningUser query tuningDeveloper supportDeployment activitiesUser role creation/management (security)Database object deploymentSupport covers 4 Snowflake subscriptions (2 Prod, 2 Non-Prod), soon to add 2 more subscription with total being 6 accounts

Apache Iceberg

Operational MaintenanceOperational ScriptingOperational MonitoringSnowflake integration/support

Required Skills:

Strong understanding of SQL and database administration best practices.Strong expertise in the Snowflake platform, including its architecture, features, and best practices for data warehousing.Knowledge of Apache Iceberg, including its internal structure, specifications, and management capabilities.Knowledge of InfluxDB administration is a plusExpertise on resource tuning, cost optimization.Working experience Snowflake custom script development.Knowledge of public cloud and cloud storage solutions (Azure Blob Storage).Proficiency in security and governance best practices for data platforms.Overall Experience: 8+ years in relevant technologies.Co-working with geographically distributed teams. Open to work in overlapping with US work hours.

Weekly Hours:

40

Time Type:

Regular

Location:

Bangalore, India

It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.

Job ID R-83589 Date posted 09/19/2025