Big Data Engineer

SAIC is seeking Big Data Engineers to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations (DevOps) and Sustainment Support (ADOS) program and provide on-site technical support to facilitate operations of critical MARS infrastructure and services. This effort focuses on providing a comprehensive set of System/ Software Engineering and IT Services to maintain, sustain, enhance, and improve/ modernize MARS. This position will be located in the National Capital Region.

Please note that this is contingent upon contract award, with an anticipated decision expected by Winter/ Spring 2026.

The Big Data Engineer responsibilities include, but are not limited to:

Designs scalable data architectures, leading ETL processes, and oversees the implementation of data storage solutions

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

Optimize system performance and scalability, implementing continuous improvement initiatives Qualifications

Active TS/SCI with Polygraph

Bachelor's degree in Information Technology, Cybersecurity, Computer Science, Information Systems, Data Science, or Software Engineering and 14 years or more relevant experience (will consider an additional 4+ years of relevant experience in lieu of degree)

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

Expertise in designing, implementing, and managing Big Data solutions using Hadoop, Spark, and data streaming technologies

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

About Us

SAIC® is a premier Fortune 500® mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.5 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.