Tata Consultancy Services · 4 hours ago
Engineer- System Management
United States
Full-time
Remote
Mid Level
$100K/yr - $120K/yrTata Consultancy Services is seeking a System Administrator specializing in AWS EMR and Big Data management. The role involves designing, deploying, configuring, and maintaining big data environments on AWS, along with responsibilities in cluster administration, security compliance, automation, and collaboration with data engineers.
Business Information SystemsConsultingInformation TechnologyIT Management
Responsibilities
Provision, configure, and manage Amazon EMR clusters
Optimize sizing, auto-scaling, and performance
Manage Hadoop components including HDFS, YARN, Hive, and Spark
Install, configure, and upgrade big data tools
Monitor cluster health and troubleshoot failures
Manage data ingestion pipelines including Kafka, Kinesis, and AWS Glue
Implement EMR security with IAM, Kerberos, KMS, and VPC configurations
Ensure compliance with organizational standards
Automate EMR provisioning using CloudFormation, CDK, or Terraform
Build CI/CD pipelines using AWS tools or Jenkins
Implement cost optimization strategies
Use CloudWatch, CloudTrail, and EMR Console for diagnostics
Tune Spark and Hive jobs for performance
Work closely with data engineers and cloud teams
On-call assistance
Qualification
Required
Big Data Admin for AWS EMR (Elastic MapReduce) Big Data and Hadoop ecosystem
Experience with Terraform, CloudFormation, and other DevOps tools
Strong Linux administration and scripting (Bash, Python)
Familiarity with AWS services like S3, EC2, IAM, CloudWatch
Bachelor's Degree
Company
Tata Consultancy Services
Tata Consultancy Services is a business solutions company that specializes on information technology services and consulting.
Founded in 1968
10001+ employees
H1B Sponsorship
Tata Consultancy Services has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (7880)
2024 (9690)
2023 (8537)
2022 (11159)
2021 (9813)
2020 (11984)
Funding
Current Stage
Public CompanyTotal Funding
unknown2004-08-25IPO
Leadership Team
K. Krithivasan
Chief Executive Officer & Managing Director
Aarthi Subramanian
President and Chief Operating Officer
Recent News
2026-02-05
2026-02-05
2026-02-05
Company data provided by crunchbase