Senior Data & Analytics Architect - AWS, Snowflake & Cortex

Tata Consultancy Services Limited; Columbus (OH); On-site; USD 140,000 - 180,000; Full time

Benefits offered by this job

Discretionary Annual Incentive

Comprehensive Medical Coverage

Family Support: Leaves

401K Plan

Certification & Training Reimbursement

Vacation & Holidays

Job summary

Tata Consultancy Services Limited in Columbus, OH is seeking a seasoned Data & Analytics Solutions Architect (AWS + Snowflake + Cortex) to lead end-to-end data platform architecture and modernization across AWS and Snowflake ecosystems.

You will design scalable lakehouse architectures, govern data, and guide client-facing architecture discussions, with a focus on AI-enabled analytics and enterprise-grade security.

Qualifications

• 14+ years in Enterprise Data Architecture, AWS Data Platforms, Snowflake, Data Engineering, and Cloud Modernization.
• Proven Enterprise Solution architecture using AWS, Snowflake, Cortex across the data-to-insights chain.
• Hands-on with AWS Data Services, Snowflake, Python, PySpark and SQL.
• Experience in Lakehouse architectures and modern analytics on AWS.
• Knowledge of Snowflake Data Cloud features (Workflows, Snowpipe, Model Registry, etc.).
• Experience with data governance, security controls, and responsible AI practices.
• Experience leading architecture definition, governance, migration planning, and readiness activities.
• Client-facing solutioning, RFP responses, effort estimation, workshops.

Responsibilities

• Engage with stakeholders to understand data, analytics, AI, and cloud transformation requirements.
• Define end-to-end architecture for AWS Snowflake-based data, analytics, and AI platforms.
• Design scalable Lakehouse solutions using AWS, Snowflake, Iceberg catalog, and Horizon Catalog.
• Architect data ingestion, integration, batch, streaming, and data engineering solutions.
• Implement AI-enabled analytics using Snowflake Cortex and governed data access.
• Establish data governance, metadata, lineage, observability, and responsible AI standards.
• Lead modernization, migration, and cloud transformation initiatives on AWS.
• Provide technical leadership across design, implementation, testing, migration, and support.
• Drive platform performance, reliability, and cost optimization across AWS and Snowflake.

Skills

Enterprise Data Architecture

Data Platform Modernization

Solution Architecture

DataOps

Security & Compliance

Governance & Metadata

RFP & Stakeholder Engagement

Migration Planning

Non-Functional Requirements (NFR)

Client Engagement

Education

Bachelor's degree in Computer Science, Engineering, Information Systems, Data Management, or related discipline

AWS Solutions Architect Certification

Snowflake Certification

Tools

AWS

Snowflake

Snowflake Cortex

Snowflake Horizon Catalog

Apache Iceberg

Snowflake Open Catalog

Python

PySpark

SQL

Job description

Tata Consultancy Services Limited in Columbus, OH is seeking a seasoned Data & Analytics Solutions Architect (AWS + Snowflake + Cortex) to lead end-to-end data platform architecture and modernization across AWS and Snowflake ecosystems.

You will design scalable lakehouse architectures, govern data, and guide client-facing architecture discussions, with a focus on AI-enabled analytics and enterprise-grade security.