• Product Architect (Data Scientist)

    CACI International (Sterling, VA)
    …complex SQL queries + Design and development of complex large scale OLTP systems + Obtain, scrub, explore, model and interpret data currently stored in Oracle ... tools + Design, build and support pipelines of data transformation, conversion, validation + Build data manipulation, processing, and data visualization tools and… more
    CACI International (08/19/25)
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  • Cross Domain Solutions Architect

    KBR (Alexandria, VA)
    …standards. + System Integration: Integrate cross-domain solutions with existing systems , applications, and infrastructure. + Testing and Validation : Test and ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (07/29/25)
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  • Quality Control

    Leidos (Springfield, VA)
    …a degree. + Demonstrated experience in developing, implementing, and maintaining technical QA/QC systems for complex products or systems . + Proficiency in data ... and requirements analysis. + Strong working knowledge of integration testing, system testing, and performance testing methodologies. + Ability to develop and… more
    Leidos (07/12/25)
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  • Data Engineer II - Talend

    Centene Corporation (Richmond, VA)
    …Language) + Experience with Big Data; Data Processing + Experience with diagnosing system issues, engaging in data validation , and providing quality assurance ... and advanced analytics), including data ingestion, data transformation, data validation / quality, data pipeline optimization, and orchestration. Engages with… more
    Centene Corporation (10/02/25)
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  • Quantitative Modeling Senior Associate, Internal…

    Fannie Mae (Reston, VA)
    …practices across the enterprise, including evaluation of development documentation, validation activities and ongoing model performance monitoring. * Apply ... * 2+ years' Quantitative Analytics experience in the development, validation or auditing in any or more of areas...the company. If you need assistance using our online system and/or you need a reasonable accommodation related to… more
    Fannie Mae (09/26/25)
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  • FIPS Compliance Engineer

    Broadcom (Reston, VA)
    …cryptographic modules as well as associated standards in accordance with NIST validation program requirements. Given the wide range of security technologies and ... security products and technologies. Typical responsibilities involve: + Cryptographic module validation against US NIST FIPS 140-3 standards + General security and… more
    Broadcom (08/16/25)
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  • Ultrasonic NDE Engineer (Sonix)

    Ralliant (Springfield, VA)
    …industries. Experienced in the specification, design, development, and validation of data acquisition components including ultrasonic transducers, ultrasonic ... + Assist with the definition, design, development, modeling, testing, and validation efforts for product development. + Work with cross-functional departments in… more
    Ralliant (08/08/25)
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  • Senior AI Solution Consultant, Clinical

    Norstella (Richmond, VA)
    …solutions, including understanding the data powering them, development methodologies, and validation processes. * Lead client discovery sessions to uncover unmet ... fit in highly complex selling situations * Utilize Citeline's Salesforce CRM system to document all pre-sales support activities **Qualifications:** * 5+ years… more
    Norstella (08/08/25)
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  • Machine Learning Engineer III

    AeroVironment (Centreville, VA)
    …concept design, prototyping, detailed design, test and evaluation, and validation and verification testing. **_Duties_** + Support development of computer ... algorithms into aircraft (such as autopilots, payloads, or other functional components) or other systems + Other duties as assigned **_Experience_** + 5 - 8 years of… more
    AeroVironment (08/09/25)
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  • Open Security Controls Assessment Language (SME)…

    Koniag Government Services (Alexandria, VA)
    Koniag IT Systems , a Koniag Government Services company **,** is seeking an Open Security Controls Assessment Language SME with a TS/SCI to support KITS and our ... RMF, DoD). + Develop, validate, and maintain OSCAL-based artifacts, including system security plans (SSPs), assessment plans, assessment results, and POA&M packages.… more
    Koniag Government Services (10/03/25)
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