• Senior Systems Engineer

    Leidos (Alexandria, VA)
    …Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, ... and decision analytics to support our defense and intel customers' mission to defend...Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected… more
    Leidos (10/11/25)
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  • Senior Data Scientist

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented ** Senior Data Scientist** to join our innovative team in **Ashburn, VA** . This is a hybrid position ... and complexity of both physical and virtual border crossings require the application of "big data" solutions to promote efficient trade and travel.… more
    ManTech (10/09/25)
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  • Director/ Senior Managing Consultant,…

    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** Director/ Senior Managing Consultant, Services Business Development - Retail & Commerce… more
    Mastercard (09/11/25)
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  • Database Developer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Database Developer, Senior ** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0477 **Employment ... The Database Developer designs, develops, and maintains database systems to support applications and business operations. Their responsibilities include creating and… more
    CGI Technologies and Solutions, Inc. (09/09/25)
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  • Senior Data Engineer

    ICF (Reston, VA)
    …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 happen. **Responsibilities:** ... engineering or related field + 7+ years of hands-on software or data development experience + 4+ years of...SNS + Familiar with work to build processes that support data transformation, workload management, data structures, dependency and… more
    ICF (11/08/25)
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  • Senior GenAI Partner Development Manager,…

    Amazon (Arlington, VA)
    …have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding ... develop relationships and manage the success of partnerships with our Independent Software Vendors (ISVs), with a focus on our Startup Generative Artificial… more
    Amazon (10/31/25)
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  • Senior Cyber Incident Responder

    Highmark Health (Richmond, VA)
    …aid in formulation and execution of security strategy for the team. The Senior Cyber Incident Responder interfaces with other internal teams to determine scope of ... and capacity. **ESSENTIAL RESPONSIBILITIES** + Coordinate and provide expert technical support to enterprise-wide cyber defense technicians to resolve cyber defense… more
    Highmark Health (10/16/25)
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  • Senior Associate, Quality Engineering

    L3Harris (Ashburn, VA)
    …sea and cyber domains in the interest of national security. Job Title: Senior Associate, Quality Engineer Job Code: 29983 Job Location: Ashburn, VA Job Description: ... action. Prepare reports and analyses, perform special tasks as assigned in support of Quality Program Objectives, and make presentations to Department and Program… more
    L3Harris (10/17/25)
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  • Software Test Engineer

    ManTech (Ashburn, VA)
    ManTech seeks a motivated, career and customer-oriented ** Software ** **Tester** to join our team in **Ashburn, Virginia.** This is a hybrid position. Currently, ... Virginia** . The mission objective is to provide operational support and modernization to the technology and applications supporting...are not limited to:** + Runs test scenarios for software usability and prepares reports on the software… more
    ManTech (09/06/25)
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  • Senior Circuit Engineer

    TekSynap (Arlington, VA)
    …to improve efficiency and reliability. + Knowledge of networking and network-based software applications in a DOD IT environment + Collaborate with cross-functional ... of monitoring tools to provide both reactive and proactive support for the client network and systems infrastructure +...a Top Secret/SCI clearance **Overview** We are seeking a Senior Circuit Engineer to join our team in Arlington,… more
    TekSynap (10/07/25)
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