Senior Data Engineer

1 week ago

Chantilly, Virginia, United States Peraton Full time

Peraton is seeking a highly skilled Senior Data Engineer with a proven track record in ETL (Extract, Transform, Load) to contribute to our critical national security mission.

We are revolutionizing the way law enforcement agencies access and utilize data to combat crime and terrorism. As a key member of our team, you will play a vital role in designing, developing, and maintaining robust ETL processes that ensure the accuracy, integrity, and accessibility of critical information.

Responsibilities:

  • Design, develop, and maintain sophisticated ETL workflows for master data management (MDM) systems, leveraging industry-leading tools like Apache Spark or AWS Glue.
  • Construct and optimize data pipelines to extract data from diverse sources, transform it into the required format, and seamlessly load it into target destinations using Databricks and AWS services.
  • Collaborate closely with stakeholders across various departments to gather comprehensive data requirements, understand intricate data sources, and ensure data quality and integrity throughout the entire ETL process.
  • Implement advanced data validation, cleansing, and enrichment techniques to significantly enhance the accuracy and completeness of our datasets.
  • Proactively monitor and troubleshoot ETL processes to identify and resolve any issues promptly, ensuring seamless data flow and operational efficiency.
  • Contribute to a collaborative team environment dedicated to designing, developing, and supporting a cutting-edge software system undergoing modernization.
  • Participate actively in the development of new functionalities and the migration of applications into the cloud, embracing innovative technologies and expanding our tech stack.
  • Engage in Agile Scrum SDLC activities, contributing to the development of comprehensive documentation for each phase of the software development lifecycle.
  • Conduct thorough unit and integration testing of software/systems prior to release, ensuring high-quality deliverables that meet user acceptance criteria.

Qualifications:

  • Minimum of 8 years of experience with a Bachelor's degree; or 6 years with a Master's degree; or 3 years with a PhD. Additional years of relevant experience may be considered in lieu of a degree.
  • Strong proficiency in programming languages such as Scala or Java is essential for success in this role.
  • Demonstrated expertise in designing and developing ETL workflows using tools like Apache Spark or AWS Glue is highly desired.
  • In-depth knowledge of ETL best practices, data integration techniques, and data quality management principles is crucial.
  • Familiarity with various data storage technologies and databases, such as Amazon S3 or Amazon Redshift, is a significant advantage.
  • Understanding of Data Lakehouse architecture and OpenSearch concepts is highly beneficial.
  • A current Top Secret security clearance with SCI eligibility and the ability to obtain a polygraph are mandatory requirements for this position.

Desired Qualifications:

  • Knowledge of Tika
  • Experience with AWS cloud services
  • Expertise in data acquisition and ingestion of structured and unstructured data sources, ensuring quality and data integrity
  • Experience with open-source technologies like Docker, Elasticsearch, and Kibana

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