• Network Engineer

    SAIC (Springfield, VA)
    …intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration ; enterprise IT, including cloud ... a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian,… more
    SAIC (11/11/25)
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  • IT Infrastructure Engineer

    SAIC (Chantilly, VA)
    …our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration and more. This position is for ... program plans. **Qualifications** + Must possess an active TS/SCI clearance with Polygraph. + BS or MS degree in...Our robust portfolio of offerings includes high-end solutions in systems engineering and integration ; enterprise… more
    SAIC (11/14/25)
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  • Innovative DOD Acquisition Reform Lead, Principal

    The MITRE Corporation (Mclean, VA)
    …application or support + DoD critical technology areas + Test & evaluation, systems engineering , cost estimation, or program protection of acquisition programs ... and successfully field the optimal set of effective, suitable, and survivable systems . We must re-envision national security to keep pace with advanced adversaries,… more
    The MITRE Corporation (11/19/25)
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  • Cybersecurity Engineer

    TekSynap (Richmond, VA)
    …system lifecycle, including planning, design, development, testing, demonstration, and integration of information systems . + Collaborate with cross-functional ... + Recommend and implement security measures and controls to protect information systems from unauthorized access or misuse. + Support continuous monitoring and risk… more
    TekSynap (10/23/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    …Forces (JSAF) and Joint Simulation Bus (JBUS) + Software or systems engineering experience specializing in M&S and C4I integration applications such as JBUS ... using **Java** + Knowledge of Systems Design Development Lifecycle (SDLC), software systems theory and engineering principles, network and systems design… more
    ManTech (10/09/25)
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  • Electrical Engineer 3

    M. C. Dean (Vienna, VA)
    …protection, harmonics mitigation, and integration of automation and control systems . + Assist with the analysis, evaluation, engineering , and implementation ... engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system sustainability.… more
    M. C. Dean (08/27/25)
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  • Machine Learning Developer

    CACI International (Sterling, VA)
    …Learning Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... experience to join our Customs and Border Protection (CBP) Land Border Integration (LBI) Integrated Traveler Initiative 2.1 (ITI2.1) team in Northern Virginia! Join… more
    CACI International (11/18/25)
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  • Firewall Engineer

    SAIC (Springfield, VA)
    …intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration ; enterprise IT, including cloud ... a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian,… more
    SAIC (11/11/25)
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  • Senior AI Research Engineer

    The MITRE Corporation (Mclean, VA)
    …for highly motivated, adaptive, and self-directed candidates to perform research, development, engineering , evaluation, and integration of AI and large language ... missions by delivering capabilities for securing and increasing trust in AI-enabled systems , including data driven AI risk awareness and mitigation, AI red teaming,… more
    The MITRE Corporation (09/04/25)
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  • Software Engineer

    Leidos (Arlington, VA)
    …of other software team members and subject matter experts from the areas of systems engineering , hardware, firmware, machine learning, RF front end design, and ... , Electrical Engineering , Computer Science, or equivalent * Existing security clearance higher than the Secret level * Experience with Machine Learning and/or… more
    Leidos (10/21/25)
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