> Markdown version of [/jobs/ext/1281442-senio-bag-data-aws-administrator-st-louis-missouri](https://www.wearedevelopers.com/jobs/ext/1281442-senio-bag-data-aws-administrator-st-louis-missouri). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senio Bag Data AWS Administrator St Louis Missouri - **Company:** Ipolarity LLC - **Location:** Hanover, NJ, United States - **Experience:** Expert - **Salary:** $93,600.0 - $104,000.0 - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, Big Data, Cloud Computing, Continuous Integration, DevOps, Distributed Systems, Apache Hadoop, Hadoop Distributed File System, Apache HBase, Apache Hive, Identity and Access Management, Python (Programming Language), Performance Tuning, Shell Script, Cloud Platform System, Apache Yarn, System Availability, Apache Spark, Electronic Medical Records, Amazon Virtual Private Cloud (VPC), Cloudformation, Apache Kafka, Virtual Agents, Functional Programming, Cloudwatch, Terraform - **Published:** July 15, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=69fb25cd2600c63d ## About the Role We are looking for a Senior Big Data / AWS Administrator with 10+ years of experience managing enterprise-scale distributed systems and cloud infrastructure. If you have deep expertise in AWS, Hadoop, Kafka, and modern DevOps practices, we'd love to connect!, ️ 10+ years of System Administration experience ️ 5+ years of hands-on experience with Big Data & Cloud platforms ️ Strong AWS Administration expertise ️ Hadoop Administration (HDFS, Hive, Spark, YARN) ️ Apache Kafka Administration ️ Infrastructure as Code (Terraform/CloudFormation) ️ CI/CD, Automation, Monitoring & Performance Tuning ️ Agentic AI experience is a plus. ## Description Design, deploy, and manage scalable, secure AWS infrastructure Administer AWS services including EC2, S3, EMR, EKS, IAM, VPC, CloudWatch, and Lambda. Manage and optimize Hadoop ecosystems (HDFS, YARN, Hive, HBase, Spark). Install, configure, and maintain Apache Kafka clusters for high-performance streaming. Build and automate infrastructure using Terraform/CloudFormation. Develop CI/CD pipelines and automate administrative tasks using Python/Shell scripting. Monitor, troubleshoot, optimize performance, and ensure platform security & high availability. ## Related Videos - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Infrastructure as Code: The Developer's Secret Weapon](https://www.wearedevelopers.com/videos/1221-infrastructure-as-code-the-developer-s-secret-weapon) - [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data) - [Reliable scalability: How Amazon.com scales on AWS](https://www.wearedevelopers.com/videos/983-reliable-scalability-how-amazon-com-scales-on-aws) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) ## Related Articles - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [7 Cloud Computing Trends Coming in 2025 for Developers](https://www.wearedevelopers.com/magazine/412-7-cloud-computing-trends-coming-in-2025-for-developers) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025)