• Model Based System Engineer -Junior Level

    Solvarus (Chantilly, VA)
    …or 2 to 3 years with MS/MA + Must have a current and active TS / SCI with CI Polygraph. + BS in Engineering, Systems Engineeing, Aeronautical Engineering, Physics, ... as other systems engineering tools. + Define the appropriate data standards, data structures, and supporting COTS,...the presence of any physical or mental disability, genetic information or any other status or characteristic protected by… more
    Solvarus (08/04/25)
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  • Lead Digital Forensics Engineer

    SAIC (Chantilly, VA)
    …and technical meetings for internal and external representatives. **Qualifications** + Active TS / SCI with Polygraph security clearance. + Relevant degrees and ... Cyber Systems Architecture, Cyber Technology Research & Development, Cyber Data Administration, Cyber Knowledge Management, Cyber Network Services, Cyber Systems… more
    SAIC (10/01/25)
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  • Senior SW Engineer

    Leidos (Chantilly, VA)
    …Leverage Amazon Web Services Experience creating RESTful API **Required Qualifications:** Active TS / SCI with Polygraph BS degree and 12+ years of relevant ... work with a large team of developers, software engineers, and data engineers. **Primary Responsibilities:** Develop Java and/or Python applications that leverages… more
    Leidos (09/26/25)
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  • Payload Processing Systems Engineer

    QinetiQ US (Chantilly, VA)
    …the end of useful life Required Qualifications + Masters degree in STEM field + TS / SCI with CI Poly; #qinetiqclearedjob + 10 years minimum relevant experience + ... to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality… more
    QinetiQ US (09/16/25)
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  • Systems Integration & Testing Engineer VV&T

    Solvarus (Chantilly, VA)
    …a MS/MA/MBA or 5 to 7 years with a PhD. + Current and Active TS / SCI with Poly US Security Clearance. + Verification, Validation and Transition (VV&T) experience ... activities for national assets, associated ground segments and services, and information processing systems within the enterprise. The Verification, Validation and… more
    Solvarus (08/04/25)
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  • Software Development Engineer , Public…

    Amazon (Herndon, VA)
    …selected be a US citizen. There's also potential to obtain and maintain an active TS / SCI security clearance with polygraph. Do you want to help lead the cloud ... * Strong knowledge of Computer Science fundamentals in object-oriented design, data structures, algorithm design, problem solving, and complexity analysis Preferred… more
    Amazon (09/18/25)
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  • Sr. Machine Learning Engineer , GenAI…

    Amazon (Arlington, VA)
    …solutions, algorithms, or technologies - Current, active US Government Security Clearance of TS / SCI or above Preferred Qualifications - 5+ years of full software ... pipelines at massive scale and delivering next-generation AI solutions for top AWS clients. Key job responsibilities Key Responsibilities * Large-Scale Training… more
    Amazon (09/13/25)
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  • Systems Integration & Testing Engineer

    Solvarus (Chantilly, VA)
    …years with MS/MA or 7 to 9 years with Ph.D. + Must have an active TS / SCI , with Poly to start. + Verification, Validation and Transition (VV&T) experience within ... activities for national assets, associated ground segments and services, and information processing systems within the enterprise. Duties include: + Evaluation of… more
    Solvarus (08/04/25)
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  • Data Scientist - GIS

    CACI International (Charlottesville, VA)
    …GIS Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: Up to 10% ... Experience Required:** + BA/BS degree in a related scientific field (Geographic Information Systems, Geography, Data Analysis, Computer Science) + Proficient… more
    CACI International (09/13/25)
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  • Delivery Consultant - Migrations & Modernization,…

    Amazon (Herndon, VA)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance. The position further requires that, after start, ... the selected candidate have the ability to obtain and maintain an active TS / SCI security clearance with polygraph or commensurate clearance for each government… more
    Amazon (07/24/25)
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