• Applied R&D Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC seeks an R&D Systems Engineer to join our team of professionals providing technical and program services to the US Government (USG). SAIC ... land, at sea, in air, and in space. The engineer sought here serves a USG Program Office leading...engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and training. We are… more
    SAIC (12/30/25)
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  • Requirements/IVV&T Engineer

    KBR (Chantilly, VA)
    Title: Requirements/IVV&T Engineer Belong. Connect. Grow. with KBR! As a Systems Engineer , the candidate will provide the technical guidance and oversight in ... a hybrid agile process with the Government as the overall integrator. Why Join Us ? + Innovative Projects: KBR's work is at the forefront of engineering, logistics,… more
    KBR (12/29/25)
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  • Infrastructure Engineer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... intelligence community, defense, civil, and commercial markets. Job Title: Infrastructure Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (12/26/25)
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  • Hardware Engineer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... community, defense, civil, and commercial markets. Job Title: Hardware Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position...results for our clients._ _Thank you for considering joining us as we embark on this new journey and… more
    Nightwing (12/26/25)
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  • Research Engineer , Language - Generative…

    Meta (Richmond, VA)
    **Summary:** Meta is seeking a Research Engineer to join our Large Language Model (LLM) Research team. We conduct focused research and engineering to build ... inference; and/or multilingual and multimodal modeling. **Required Skills:** Research Engineer , Language - Generative AI Responsibilities: 1. Design methods, tools,… more
    Meta (12/20/25)
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  • Product Security Engineer , Instagram

    Meta (Richmond, VA)
    …The Instagram Security Ecosystems team is seeking a product-focused security engineer interesting in enabling Instagram product teams to develop features with ... bad actors on the Instagram platform. **Required Skills:** Product Security Engineer , Instagram Responsibilities: 1. Threat Modeling and Security Architecture: Work… more
    Meta (12/20/25)
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  • AI/ML Engineer

    Frontier Technology Inc. (Chesapeake, VA)
    …integrating people, process, and technology. FTI is seeking a hands-on AI/ML Engineer (Builder/Doer) to design, build, and deploy advanced machine learning solutions ... role focuses on execution over oversight, ideal for an engineer who thrives in the code, enjoys building end-to-end...workflows, or UI copilots. + Collaborate with data engineers, software developers, and mission analysts to ensure AI models… more
    Frontier Technology Inc. (12/19/25)
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  • Lead Security Engineer

    Foxhole Technology, Inc (Alexandria, VA)
    **Overview** **Job Title: Lead Security Engineer ** **Clearance: Top Secret w/SCI eligibility** **Location: Alexandria, VA** **Start: Based on Contract Award** ... world **.** We are seeking a mission-focused Lead Security Engineer to support a Department of War (DoW) cybersecurity...security assessments for all IT systems, to include hardware, software , websites and other IT technologies + Experience with… more
    Foxhole Technology, Inc (12/19/25)
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  • DevOps Engineer

    CACI International (Sterling, VA)
    DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: ... Local * * * The Opportunity: We are seeking a cleared DevOps Engineer to join our mission-focused team supporting complex operational deployments. This individual… more
    CACI International (12/17/25)
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  • Senior System Engineer

    KBR (Chantilly, VA)
    Title: Senior System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... critical role - protecting our national security. Why Join Us ? + Innovative Projects: KBR's work is at the...upon contract award KBR is seeking a Senior Systems Engineer to join our team in the Northern Virginia… more
    KBR (12/17/25)
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