Postúlate en Kit Empleo: kitempleo.com.ar/empleo/q4lji

Our client is developing an AI-powered analytics layer on top of a network security data platform.
As a Lead Data Engineer on this engagement, you will design and deliver the core data infrastructure aimed at deriving security policies from operational technology network logs.
You will work with diverse, complex data exports from industrial security platforms — such as network monitoring systems — and transform them into a well-structured DynamoDB database.

Once the data foundation is in place, you will connect it to AWS Quick

Sight to deliver interactive BI dashboards that give stakeholders immediate visibility into network behavior, security events, and policy gaps.
Responsibilities
- Develop and configure DynamoDB databases to serve as the central repository for network and security log information
- Establish table layouts, partition keys, sort keys, and Integral Secondary Indexes to support large‑scale, time‑series event data
- Enhance database efficiency and manage costs by utilizing DynamoDB features and implementing data archiving solutions




- Construct reliable ETL pipelines to import data from Excel files, CSVs, and API sources from network monitoring systems
- Clean, validate, standardize, and enrich security‑event data, addressing schema inconsistencies and missing fields
- Set up automated orchestration, scheduling, and error handling to guarantee consistent pipeline operation and timely data availability
- Integrate DynamoDB with AWS Quick

Sight to build interactive dashboards and reports highlighting security events and network activity
- Create and update Quick

Sight datasets, calculated fields, and visualizations, refining dashboard designs based on stakeholder input
- Work alongside cybersecurity specialists, AI/Analytics Engineers, AI Architects, and other stakeholders to convert business needs into data architecture solutions
- Prepare comprehensive technical documentation including schema layouts, data dictionaries, pipeline details, and operational g

Postúlate en Kit Empleo: kitempleo.com.ar/empleo/q4lji

📌 Lead Data Engineer (Posadas) (Argentina)
🏢 EPAM Systems
📍 Argentina