[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Tata Consultancy Services jobs](https://jobs.opennash.com/companies/tata-consultancy-services/) · [Search jobs](/search/) Tata Consultancy Services · San Francisco, CA # AWS Infrastructure Administrator San Francisco, CA $140,000-$150,000 IT & Infrastructure Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since. [Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/421264J) [OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / AWS Infrastructure Administrator ## Job description Must Have Technical/Functional Skill ### Strong experience with AWS data services - S3, Glue, EMR, Redshift, Athena, Lambda, Kinesis, RDS - Proficiency in Python and SQL (Scala is a plus) - Hands-on experience with Infrastructure as Code (Terraform / CloudFormation) - ETL/ELT processes - Distributed systems architectures - Big Data & Streaming Technologies - Experience with Apache Spark, EMR, Kafka or similar streaming platforms - Orchestration & Workflow Management - Familiarity with orchestration tools such as: - Apache Airflow - AWS Step Functions - Or equivalent workflow automation tools - Monitoring & Observability - Experience integrating and managing observability tools such as: - CloudWatch, Datadog, Prometheus, Grafana - Data Platform & Lakehouse Exposure - Experience working with Data Lake architectures - Understanding of modern data platform patterns ### Roles & Responsibilities - Design, implement, and manage AWS-based data infrastructure using services such as S3, Glue, EMR, Redshift, Athena, Lambda, Kinesis, and RDS - Build and maintain scalable, fault-tolerant data pipelines supporting both batch and streaming workloads - Support data lake architectures and analytics platforms for enterprise use cases - Implement Infrastructure as Code (IaC) using Terraform and/or AWS CloudFormation - Automate infrastructure provisioning, deployments, and operational tasks via CI/CD pipelines - Continuously improve platform efficiency through automation and standardization - Performance Optimization & Cost Management - Optimize data storage, compute resources, and query performance to improve cost efficiency - Monitor and tune workloads for high availability, scalability, and performance - Security, Governance & Compliance - Ensure robust cloud security practices including IAM, encryption, VPC configurations, and secure access controls - Implement logging, auditing, and compliance frameworks aligned with enterprise policies - Enforce data governance and access control standards across platforms - Design and implement monito ring, alerting, and observability frameworks for data platforms - Integrate tools such as CloudWatch, Datadog, Prometheus, and Grafana - Develop dashboards, alerts, and SLIs/SLOs to ensure system reliability and performance - Collaborate with data engineers, analysts, and platform teams to enable analytics use cases - Participate in architecture reviews and recommend best practices for AWS data platforms - Provide operational support and troubleshooting for platform incidents and performance issues Salary Range: $140,000-$150,000 a year TCS Employee Benefits Summary: Discretionary Annual Incentive. ### Comprehensive Medical Coverage Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans. ### Family Support Maternal & Parental Leaves. ### Insurance Options Auto & Home Insurance, Identity Theft Protection. ### Convenience & Professional Growth Commuter Benefits & Certification & amp; Training Reimbursement. ### Time Off Vacation, Time Off, Sick Leave & Holidays. ### Legal & Financial Assistance Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing. #LI-SP1