• Systems Engineer - Modeling and Simulations…

    QinetiQ (Mclean, VA)
    …engineering teams to ensure successful modeling and simulation support for ISR systems integration and testing. Responsibilities System Performance Modeling and ... (MIL-STD, MIL-PRF) Required Qualifications Education: + Bachelor's degree in Systems Engineering, Electrical Engineering, Aerospace Engineering, Computer more
    QinetiQ (08/10/25)
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  • Systems Administrator

    BAE Systems (Quantico, VA)
    …Skills** The SA shall have relevant work experience in Systems /Equipment installation, administration, configuration, implementation, maintenance, and validation ... **Job Description** The SA shall provide systems administration support and engineering services to a variety of systems at designated field offices, central… more
    BAE Systems (08/08/25)
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  • System Engineer

    Leidos (Springfield, VA)
    …role in the full systems lifecycle-from requirements gathering to final system validation and deployment. **Primary Responsibilities** : + Conduct technical ... design involving hardware, software, and networks. + Perform system integration, verification and validation , and ...+ Experience with test automation frameworks and scripting for systems validation . + Knowledge of project management… more
    Leidos (05/30/25)
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  • Technical Systems Analyst (S)

    SimIS Inc. (Dahlgren, VA)
    … Analyst to provide analytical and technical support for shore-based training systems , focusing on scenario development, system integration, and performance ... requirements. Required Knowledge, Skills, and Abilities + Bachelor's degree in Engineering, Computer Science, Systems Analysis, or related technical field +… more
    SimIS Inc. (07/12/25)
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  • Senior Model Based Systems Engineer

    ManTech (Stafford, VA)
    …+ Strong understanding of systems engineering principles (requirements management, system architecture, verification and validation ). + Experience with MBSE ... **MANTECH** seeks a motivated, career and customer-oriented **Senior** **Model Based Systems Engineer (MBSE)** to join our team in **Stafford, VA** .… more
    ManTech (07/22/25)
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  • Senior Systems Engineer - Integration…

    QinetiQ (Mclean, VA)
    …to verify operational capability including test coordination, scenario execution, and system performance validation + Validate SIL configuration and calibration ... of system specifications, architecture, and requirements documentation for ISR systems , ensuring solutions meet operational needs + Support system -level… more
    QinetiQ (08/10/25)
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  • Sr. Systems Engineer/Architect, AWS Bespoke…

    Amazon (Arlington, VA)
    … efficiency, operational excellence, and user experience. - Lead design and system engineers to perform verification and validation of certification ... Systems Modeling Language (SysML) to create and maintain system documentation, including test procedures, requirements documentation, and verification matrices.… more
    Amazon (07/26/25)
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  • Engineer, Computer

    KBR (Norfolk, VA)
    …solutions that drive defense and security advancements. Position Summary:The Engineer, Computer provides technical expertise in software engineering, systems ... Engineer, Computer I (EC1): + Education: Bachelor's degree in Computer Science, Engineering, Information Systems , or related field. + Experience:… more
    KBR (06/11/25)
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  • System Engineer

    Sciolex Corporation (Chantilly, VA)
    …Model Builder Intermediate), Agile, PMP + domain knowledge and expertise for systems engineering of multiple interrelated satellite ground system acquisitions + ... Rhapsody, SysML applications, Confluence, Jira, or JSMART + Understand how system requirements, design, analysis, verification and validation activities are… more
    Sciolex Corporation (07/14/25)
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  • Ground Systems Engineer

    Stratos Solutions (Chantilly, VA)
    …and schedules. + Lead and support testing and integration efforts, including system validation , verification, and performance testing. + Monitor and assess ... systems and software engineering. Qualifications: + Bachelor's degree in Systems Engineering, Computer Science, Aerospace Engineering, or a related field… more
    Stratos Solutions (06/06/25)
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