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engineering opportunity

Big Data Engineer

The Big Data Engineer will design scalable data architectures and oversee the implementation of data storage solutions. This role includes optimizing system performance and supporting the development of advanced analytics tools.

Chantilly, Virginia, United StatesonsiteFULL_TIME

Posted

About the role

What will you do at SAIC?

SAIC is seeking a Big Data Engineer to join our team of professionals providing technical and program services to the Air Force, Space and Intelligence Business Group (AFSI). SAIC provides research, engineering, design, analysis, acquisition, development, integration, test, and operations support to USG Intelligence Community (IC) and Department of Defense (DoD) customers.

We support development and delivery of next generation and generation after next national security systems based on land, at sea, in air, and in space.

The Big Data Engineer will support the NRO’s Advanced Systems and Technology (AS&T) Directorate, which researches and develops the nation’s most advanced technology for space-based Intelligence, Surveillance and Reconnaissance (ISR) systems. This individual will provide comprehensive technical support across multiple domains, with a focus on data architecture, ETL processes, and data storage solutions. This role is integral to enhancing AS&T’s technological capabilities and strategic decision-making processes.

The primary functions of the candidate will include, but are not limited to:

Designs scalable data architectures, leading ETL processes, and oversees the implementation of data storage solutions to include creating, manipulating, and maintaining large databases

Support the development, integration, and visualization of advanced analytics tools, ensuring efficient data access and insights generation

Optimize system performance and scalability, implementing continuous improvement initiatives

Architect, deploy, and maintain multiple, fast-turnaround capabilities used to perform various highly-visible and high-priority collection efforts

Strategically apply AI/ML to extract, format, and expose in indexed search tools relevant content such as raw text, tabular (CSV, Parquet, Avro) or nested (JSON, JSONL, XML), and other structured /unstructured data types. Data is expected to be of varying formats, schemas, and structures

Provide Data Engineering support to include cleaning, modeling, and formatting data of unknown formats

Move data between different cloud storage environments for critical requests

Coordinate with multiple entities, including mission partners, to ensure capabilities and deliverables meet defined requirements and tradecraft needs

Create and maintain collection capabilities and deliverables within the Customer’s Amazon Web Services environment utilizing Customer approved AWS services

Validate collected data to ensure it meets data format requirements

Document all source code, including how to execute the code

Perform operations and maintenance on the collection capabilities and deliverables to adapt to changes in collection target, technologies, data formats, and naming conventions

Active TS/SCI with CI Polygraph

Bachelors and fourteen (14) years or more experience; Masters and twelve (12) years or more experience; PhD or JD and nine (9) years or more experience.

Bachelor's degree in Information Technology, Cybersecurity, Computer Science, Information Systems, Data Science, or Software Engineering and 9 years or more experience; Masters 7 years or more experience

Demonstrated experience with Python

Ability to maintain SQL and NO-SQL databases

Demonstrated experience with Tableau or Salesforce

Ability to create and manage AWS resources, including provisioning EC2 instances, writing and deploying Lambda functions, creating and writing to S3, and managing authorization appropriately across resources with IAM policies

One Active Certification: CCISO, CISM, CISSP, GSLC, SSCP, Sec+ or GSEC

Proven experience optimizing data pipelines, performing large-scale data processing, and ensuring data quality

Strong knowledge of data warehousing concepts, ETL processes, and distributed computing environments

Which skills does this role require?

Big Data EngineeringData ArchitectureETL ProcessesData Storage SolutionsPythonSQLNo-SQL DatabasesTableauSalesforceAWSData QualityData WarehousingAI/MLData ModelingCloud StorageData VisualizationBig DataData EngineeringETLData StorageAnalyticsNo-SQLAIMachine LearningData ProcessingIntelligenceSurveillanceReconnaissanceSecurityGovernmentDepartment of DefenseIntelligence CommunityTechnical SupportOperationsResearch

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Identify the requirements you can demonstrate, then choose examples from your work to discuss with the hiring team.

Review the responsibilities and requirements before adding an opening to your shortlist.

Role information can change. Confirm current details on the original application page.

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