• Modeling and Simulation Engineer

    Sciolex Corporation (Chantilly, VA)
    …the utmost employee care. Responsibilities As the Modeling and Simulation Engineer , you will provide specialized engineering expertise supporting the acquisition of ... multi-intelligence (multi-INT) software services. The engineer is tasked with leading the integration of mission...the complete end-to-end life cycle of the customer's Ground Enterprise . + Use and develop cutting-edge mod / sim… more
    Sciolex Corporation (07/10/25)
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  • Security Engineer II, Amazon Security

    Amazon (Arlington, VA)
    …out of one of the following locations: Arlington, VA, USA The Amazon Security Enterprise Protection team builds tools and services for the monitoring and response to ... the Amazon internal network. We collect, process, and analyze data from all parts of Amazon's worldwide infrastructure to...risks to Amazon. We are looking for a Security Engineer who is excited about designing and building secure… more
    Amazon (06/24/25)
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  • Sr Cloud Engineer

    SAIC (VA)
    **Description** **Job Summary:** We are seeking an experienced Cloud Engineer subject matter expert and Java Developer to help lead the migration of large, ... To Operate certifications. + Collaborate with cross-functional teams including data engineering, product, and business stakeholders to translate requirements into… more
    SAIC (08/09/25)
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  • Senior Systems Test Engineer

    SAIC (VA)
    **Description** SAIC is seeking a Senior Systems Test Engineer support of test campaign designs, planning, execution, analysis, and reporting of radiation detection ... improvements. + Statistically analyzing and developing visual representation of test data using common analysis/visual software suites (eg MATLAB, JMP, DIAdem,… more
    SAIC (08/07/25)
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  • Security Detection Engineer , AWS Security

    Amazon (Arlington, VA)
    …services that protect our cloud from Internet-scale security threats! As a Security Engineer on our team, you'll help build and manage services that detect and ... unauthorized vulnerability scanning and exploit attempts. You'll work with data scientists, software development engineers, and other security engineers across… more
    Amazon (06/14/25)
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  • Senior Mission Systems Engineer

    Umbra Lab (Arlington, VA)
    …how fast. Umbra provides easy access to the highest quality commercial satellite data available, which is an indispensable tool for the growing number of ... has never meaningfully existed before. Umbra is seeking a driven Mission Systems Engineer to architect and implement the next generation of ground segment systems… more
    Umbra Lab (07/26/25)
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  • Signal Processing Engineer

    Leidos (Arlington, VA)
    **Description** **Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats.** The ... Leidos currently has an opening for a **Signal Processing Engineer ** to support EW programs in Arlington, VA or...and career; motivated candidates may have an opportunity to lead tasks as well. **Regular tasks will include:** -… more
    Leidos (06/25/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …**RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Red Hat Enterprise Linux, Oracle Enterprise Linux, and Solaris UNIX servers. ... on security and operational status. + Identify system improvements and lead new software/hardware integrations. + Generate and analyze utilization reports using… more
    TekSynap (07/26/25)
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  • Systems Engineer (Expert)

    BAE Systems (Herndon, VA)
    …the US Department of Defense, enables the US government to transform data into intelligence and provides engineering, integration and sustainment support for ... to succeed. We are all about trust, camaraderie, and a shared ambition to lead the world in defense technologies and national security services. We offer flexible… more
    BAE Systems (07/23/25)
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  • Full Stack Software Engineer II (Onsite)

    RTX Corporation (Sterling, VA)
    …Collins Aerospace is seeking a highly motivated and talented Full Stack Software Engineer II with a strong interest in the design, development and maintenance of ... full-stack, AI-based enterprise applications to join our team. The ideal candidate...SQL and NoSQL databases + Proficiency in object-oriented programming, data structures, algorithms and web application development. **What We… more
    RTX Corporation (07/11/25)
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