Senior Data Engineer
HCL Global Systems
We are currently sourcing for a Senior Data Engineer to work in Westlake, TX!
The Role
The Cyber Data Analytics chapter within the Enterprise Cybersecurity organization is seeking a Senior Data Engineer to join the team. You will be at the forefront of fortifying data protection product areas by building scalable data solutions, including complex data pipelines, migrations, and sophisticated data modeling. The team serves as a proactive shield against cyber threats, supporting multiple executive leaders with high-impact analytics for decision-making.
The Expertise and Skills You Bring
- Bachelor's or Master's degree in computer science, Engineering, or a related technical field.
- 7+ years of relevant work experience in data engineering or architecture.
- Strong SQL skills and knowledge of multiple RDBMS, specifically Snowflake ( including SnowSQL), Postgres , SQL Server and Oracle.
- Proven experience building data pipelines using Python , with NiFi and dbt knowledge being a significant advantage.
- Experience in building Power BI Reports that transform data into aesthetically appealing visuals.
- Hands-on knowledge of AWS infrastructure, including S3, EC2, RDS, EKS, Batch, and CloudFormation .
- Deep understanding of data modeling principles, specifically 3NF and Star Schema models.
- Experience with CI/CD workflows using Jenkins and GitHub for automated deployment.
- Familiarity with workload scheduling and orchestration tools like Control-M .
- Proven data analysis skills to ensure data quality such as accuracy, consistency and completeness and to identify gaps and anomalies.
- Ability to work independently in an Agile environment (Scrum and Kanban) brings technical stories to completion.
- Excellent communication and presentation skills
- Design and build scalable data solutions, including data processing pipelines, migrations, and complex data modeling.
- Identify new development opportunities within a scalable public Cloud environment to enhance organizational capability.
- Collaborate with product owners and business partners to translate high-level requirements into actionable technical tasks.
- Analyze and manipulate datasets to ensure rigorous data integrity, accessibility, and security throughout the entire lifecycle.
- Serve as a technical mentor and thought leader, providing guidance and innovative solutions to the broader team.
- Integrate automated testing and continuous validation into the sprint cycle to ensure production reliability.
- Develop end-to-end solutions using distributed platform design patterns and modern analytics technologies.
- Support and enhance production systems, focusing on high performance, speed, and overall system reliability.
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$75 - $100 per hour
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