• Scientific Software Developer (DC, NoVA)

    Stellar Science (Vienna, VA)
    …the following domains: space domain awareness (SDA), laser source generation and effects modeling , high power microwave systems modeling and simulation, ... computational electromagnetics (CEM), space systems modeling , atmospheric modeling , high performance computing (HPC), computer aided design (CAD) tools,… more
    Stellar Science (05/08/25)
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  • Senior Enterprise Architect Engineer / SysML…

    McIntire Solutions (Chantilly, VA)
    …Science, Information Technology, or a related technical field. . OMG-Certified Systems Modeling Language (TM) (SysML(R)) Professional Certification (OCSMP) Key ... This role offers the opportunity to work at the cutting edge of systems engineering and intelligence integration, contributing to the design and implementation of… more
    McIntire Solutions (06/17/25)
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  • SIGINT System Engineer - Mid

    Solvarus (Chantilly, VA)
    …complex systems to include architecture and behavior of the system using Systems Modeling Language (SysML). + Assist with System Requirements Closure through ... Model-Based Systems Engineering (MBSE). + Experience with Unified Modeling Language (UML) or Systems Modeling Language (SysML). + Certified in one or… more
    Solvarus (05/05/25)
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  • SIGINT System Engineer - Junior

    Solvarus (Chantilly, VA)
    …complex systems to include architecture and behavior of the system using Systems Modeling Language (SysML). + Assist with System Requirements Closure through ... Engineering (MBSE) practices. + Understanding of with Unified Modeling Language (UML) or Systems Modeling...of with Unified Modeling Language (UML) or Systems Modeling Language (SysML). Solvarus employment relationships… more
    Solvarus (05/05/25)
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  • Senior Digital Engineer

    SAIC (Chantilly, VA)
    …Key duties of this position include (but no limited to): + Applies systems engineering, systems modeling , product lifecycle management, and related ... tools to develop, modify and assess architecture models. + Experience with Systems Modeling Language (SysML) and architecture frameworks such as Unified… more
    SAIC (04/10/25)
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  • Senior Model Based Systems Engineer

    ManTech (Virginia Beach, VA)
    …Based Systems Engineer (MBSE) III is a leader in their field, using advanced modeling techniques to design and analyze complex systems + With expertise in ... seeks a motivated, career and customer-oriented **Senior** **Model Based Systems Engineer (MBSE)** to join our team in **Stafford,...systems engineering principles and modeling languages, they create detailed system models that capture… more
    ManTech (06/26/25)
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  • Systems Engineer

    Arena Technical Resources, LLC (Tysons Corner, VA)
    …and analysis tools. - Knowledge ofsoftware-defined radios (SDR), FPGAs, and real-time systems . Tools & Platforms: - Simulation & Modeling : MATLAB,Simulink, ... Systems Engineer Location: Tysons Corner, VA, US Job...Perform system-level analysis, including link budget calculations, signal chain modeling , and performance optimization. Integration & Testing - Develop… more
    Arena Technical Resources, LLC (05/08/25)
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  • Sr. Engineer / Staff Engineer: Engineering…

    Dominion Energy (Glen Allen, VA)
    …on a power system. Real-world measurement data analysis: experience analyzing and modeling of electric power systems (eg inertia estimation, mode estimation, ... Sr. Engineer / Staff Engineer: Engineering Analytics & Modeling **Date:** Jun 16, 2025 **Location:** GLEN ALLEN,...outlined below will be considered for this opportunity. **Power Systems & Time-Series Engineer** The nature of the grid… more
    Dominion Energy (06/17/25)
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  • SIGINT Flight Engineer (SETA)

    SAIC (Chantilly, VA)
    …+ Serve as one of the government's trusted technical advisors for SIGINT mission systems modeling and analysis in areas from spacecraft bus and payload to ... analyses and recommendations directly contributes to operational and future SIGINT collection systems used for National Security purposes. Members of the team apply… more
    SAIC (05/14/25)
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  • Model Based System Engineer-Mid Level

    Solvarus (Chantilly, VA)
    …desire to learn the skills necessary to use industry MBSE tools and modeling methodologies to successfully produce systems engineering models. Experience with ... Knowledge or demonstrated experience with DoDAF, UPDM and/or UAF + Apply systems engineering modeling methodologies to develop mission models. Demonstrated… more
    Solvarus (05/05/25)
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