• Senior Data Engineer

    ICF (Reston, VA)
    …degree in computer science, engineering or related field + 7+ years of hands-on software or data development experience + 4+ years of data pipeline experience ... of people, working together on the right solutions for the customer . We are looking for a seasoned Senior Data Engineer who will be a key driver to make this… more
    ICF (11/08/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) Job Code: 25423 Job ... supporting 24/7 operations in a fast-paced environment focused on advancing the customer 's space warfighting mission. As a Watch Officer, the candidate will… more
    L3Harris (10/15/25)
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  • Virtual Systems Engineer

    CACI International (Dahlgren, VA)
    Virtual Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... maintenance and disposal. Ensures the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical,… more
    CACI International (09/30/25)
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  • MBSE Systems Engineer

    SAIC (Chantilly, VA)
    …Join a winning team! SAIC's Intel Space Organization is currently hiring for a customer within the Intelligence Community (IC) in Chantilly, VA. This customer is ... an opening for a entry to mid level systems engineer to provide Systems Engineering and Technical Assistance (SETA)...Engineering and Technical Assistance (SETA) services to an IC customer . The customer organization we support provides… more
    SAIC (10/29/25)
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  • Spacecraft Payload Radio Frequency Engineer

    SAIC (Chantilly, VA)
    …Processors. The individual selected will provide subject matter expertise to support customer decisions with respect to contractors' development of spacecraft RF ... **Individual will perform the following duties:** + Responsible for overseeing vendor development of RF antenna and receiver payload path to flight as the… more
    SAIC (11/12/25)
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  • Systems Engineer

    Acclaim Technical Services (Reston, VA)
    …DC area firms and continues to grow. We are actively hiring a Systems Engineer with TS/SCI clearance and polygraph supporting a new contract recently awarded in ... their entire life cycle. They generate quantifiable requirements based on customer description, system planning and design, and acquisition logistics. They ensure… more
    Acclaim Technical Services (11/18/25)
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  • Lead Engineer - Public Sector

    Lumen (Richmond, VA)
    …digitally connect the world and shape the future. **The Role** The Lead Engineer will be supporting the Public Sector Solution Integration team and its specialized ... technologies to solve unusually complex problems and issues. Leads the development , evaluation, and implementation of new and innovative principles, processes, and… more
    Lumen (11/15/25)
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  • Test Engineer

    Amentum (Dahlgren, VA)
    …Science/Engineering professionals with related education and/or experience to support systems and software development in support of the Navy and Marine Corps ... You will be part of our growing systems & software engineering team and contribute to our diverse skillsets...degree of telecommuting availability varies with each position and customer . **Test Engineer Responsibilities Include** : +… more
    Amentum (11/13/25)
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  • Mechanical Systems Engineer

    CACI International (Sterling, VA)
    Mechanical Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... + GROUPER is an IDIQ (Indefinite Delivery, Indefinite Quantity) RDT&E (Research, Development , Test and Evaluation) contract with the United States Space Force +… more
    CACI International (11/18/25)
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  • Security Engineer II, Threat Hunting,…

    Amazon (Arlington, VA)
    …threat modeling experience, secure coding, identity management and authentication, software development , cryptography, system administration and network security ... Description Amazon Security is looking for an experienced Security Engineer who is excited by the idea of searching...the threat landscape. - Lead and participate in the development of innovative capabilities to identify cyber threat activities… more
    Amazon (11/13/25)
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