• Sr. Specialist, Technical Trainer

    L3Harris (Chantilly, VA)
    …Location: Chantilly, VA (on-site) Job Description: We are seeking an experienced System Engineer / Integration & Test Engineer who will be integrating, testing ... and hardware in a quick paced, engineering oriented environment. This engineer will maintain development, test and production environments while integrating new… more
    L3Harris (10/16/25)
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  • System Modeler (Mbse) 4

    M. C. Dean (Vienna, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... system models, requirements, and interfaces, supporting system decomposition, verification, and validation . In addition, you will assist with the system analysis of… more
    M. C. Dean (10/30/25)
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  • Sr Associate, Systems Integration Engineering

    L3Harris (Ashburn, VA)
    …Location: Ashburn, VA Job Description: As the Sr Associate, Systems Integration Engineer , you will be responsible for executing hardware and software integration and ... system characterization and troubleshooting during verification and validation of complex systems. The Agile Development Group (ADG) specializes in developing… more
    L3Harris (10/30/25)
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  • NGA AI/ML Architect

    TekSynap (Reston, VA)
    …the end-to-end agentic systems architecture, spanning orchestration, messaging, reasoning, validation , and governance. + Set technical direction for multi-agent ... retraining loops + Reporter agents and automated reporting dashboards + Closed-loop validation pipelines with feedback from human analysts + Familiarity with Model… more
    TekSynap (09/18/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …and talented individual for the position of Information System Security Engineer III. Job Description: Summary: The Information System Security Engineer ... and summary reports + Write and execute cybersecurity test procedures for validation of control compliance + Monitor/analyze output of cybersecurity related tools… more
    Global Resource Solutions (09/26/25)
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  • Cybersecurity Automation Subject Matter Expert…

    Koniag Government Services (Alexandria, VA)
    …and streamline cybersecurity compliance. The Cybersecurity Automation SME will engineer and implement automated solutions that accelerate Assessment & Authorization ... (A&A), strengthen control validation , and improve evidence management. This role requires a blend of technical automation expertise, cybersecurity compliance… more
    Koniag Government Services (11/17/25)
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  • Systems Administrator II Generalist Sr (Windows…

    V2X (Springfield, VA)
    …Administrator II shall work closely with the activity's Senior Systems Administrator, Network Engineer as well as the IT team to ensure that the CDS-based networking ... + Demonstrated experience with performing hardware and software system validation testing and validation of software and...hardware and software system validation testing and validation of software and functional testing as it relates… more
    V2X (11/15/25)
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  • Manager Solutions Design - Supply Chain

    Ryder System (Richmond, VA)
    …bid response team. Support technical review presentations and design validation meetings + Calculating labor, equipment, facility and expense requirements ... competitive landscape to position Ryder to win, stakeholder analysis) + Data validation , cleansing, profiling, baseline development & defining scenarios to model +… more
    Ryder System (11/14/25)
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  • Lead, Systems Engineering (Unmanned Vehicles)

    L3Harris (Ashburn, VA)
    …30683 Job Location: Ashburn, VA Job Description: As the Lead Systems Engineer you will be responsible for developing disruptive, next-generation technologies for ... software requirements, design and architect unmanned vehicles, and manage verification and validation of technical products and systems. You will also be responsible… more
    L3Harris (11/05/25)
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  • Specialist, Systems Engineering

    L3Harris (Ashburn, VA)
    …Location: Ashburn, VA Job Description: As the Specialist, Systems Integration Engineer , you will be responsible for hardware and software requirements definition, ... decomposition, allocation, management, verification, and validation of technical products and systems. You will also be responsible for conducting component trade… more
    L3Harris (10/29/25)
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