• Senior Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment support to migrate, deploy, improve, and maintain C2C services. ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports… more
    ManTech (12/13/25)
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  • Security Engineer /Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …USA Today, is a leader in big data solution development and deployment , with expertise in cloud-based services, software and systems engineering, cyber capabilities, ... the interview process. Job Description Enlighten is looking for a Security Engineer /Architect. Candidate will be required to understand and document a systems design… more
    Huntington Ingalls Industries (12/12/25)
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  • AWS Engineer

    Koniag Government Services (Vienna, VA)
    Kadiak, LLC, a Koniag Government Services company, is seeking an AWS Engineer with a TS/SCI security clearance to support Kadiak and our government customer in ... code, with a passion for problem-solving and delivering efficient solutions to support existing IT application software on Unclassified, Secret and Top Secret… more
    Koniag Government Services (12/10/25)
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  • Associate DevSecOps Engineer

    Steampunk (Mclean, VA)
    **Overview** As an **Associate DevSecOps Engineer ,** you will work with our growing DevSecOps practice delivering features to support cloud and application ... and conveying this to developers + Automate and improve development, testing, deployment , and release processes + Testing and examining code written by others… more
    Steampunk (11/29/25)
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  • Senior Data Engineer (Remote)

    Parsons Corporation (Centreville, VA)
    …what's possible. **Job Description:** Parsons is looking for an amazingly talented **Senior Data Engineer ** to join our team! In this role you will get to help shape ... ingestion pipelines using ADF, Informatica, and parameterized notebooks to support bronze-silver-gold (medallion) architecture. + Develop robust ETL/ELT workflows to… more
    Parsons Corporation (11/27/25)
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  • Research Science / Senior AI Machine Learning…

    CACI International (Sterling, VA)
    Research Science / Senior AI Machine Learning Research Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret ... exciting new opportunity for a Senior AI and Machine Learning Research Engineer . Apply machine learning, statistics, to develop algorithms to solve challenging… more
    CACI International (11/25/25)
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  • Data Scientist / Senior AI Machine Learning…

    CACI International (Sterling, VA)
    Data Scientist / Senior AI Machine Learning Research Engineer Job Category: Science Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee ... exciting new opportunity for a Senior AI and Machine Learning Research Engineer . Apply machine learning, statistics, to develop algorithms to solve challenging… more
    CACI International (11/25/25)
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  • Multi Cloud Engineer Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos Digital Modernization is seeking an experienced **_Multi Cloud Engineer Architect SME_** to support large-scale migration and operations ... and external mission partners operating in CONUS and OCONUS locations. The Multi-Cloud Engineer /Architect SME will lead the design and deployment of secure,… more
    Leidos (11/15/25)
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  • Senior Cloud Engineer Architect Azure

    Leidos (Fort Belvoir, VA)
    **Description** Leidos Digital Modernization is seeking an experienced **_Senior Cloud Engineer Architect (Azure)_** to support large-scale migration and ... a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to… more
    Leidos (11/15/25)
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  • Principal AI Engineer

    Mastercard (Arlington, VA)
    …we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, ... and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global technology company in the… more
    Mastercard (11/03/25)
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